[Event "?"]
[Site "?"]
[Date "2021.11.20"]
[Round "?"]
[White "14th TOURNEY UAPA-2021"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/4k3/8/8/4K3/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "2018.??.??"]

 1-0

[Event "FORTRESS -WIN & DRAW"]
[Site "?"]
[Date "2021.11.22"]
[Round "?"]
[White "SECTION:THEMATIC:"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/3k4/8/8/3K4/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "2018.??.??"]

 1-0

[Event "prize. UAPA 14th Ty tt sec.A "]
[Site "?"]
[Date "2021.04.25"]
[Round "?"]
[White "Sergey Osintsev"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/1P4pk/8/1Q3p2/6p1/Kp2p1N1/brp5/2b5 b - - 0 1"]
[PlyCount "50"]
[EventDate "2021.??.??"]

1... Rb1+ 2. Kb4 $1 (2. Ka4 $2 b2 $1 3. Qxf5+ g6 4. Qd7+ Bf7 $1 5. Qxf7+ Kh6 6.
Kb3 Ra1 $1 7. Qf4+ Kh7 8. Qc7+ Kh6 $11) 2... Ba3+ $1 (2... Bd2+ 3. Ka4 b2 4.
Qxf5+ g6 5. Qxc2 $18) 3. Ka4 $3 (3. Ka5 $2 b2 $1 4. Qxf5+ g6 5. Qd7+ Be7 $1 6.
Qxe7+ Bf7 $1 7. Qxf7+ Kh6 8. Qf4+ Kh7 9. Qc7+ Kh6 $11 {Having sacrificed the
Bishops, Black freed the a-file. Black has two fortresses: the Black King with
pawns successfully opposes the white Queen and Knight, the Rook and pawns
mutually defend each other, it is impossible} 10. Qxc2 $4 Ra1+ 11. Kb6 b1=Q+
$19) 3... b2 $1 (3... c1=Q 4. Qxf5+ g6 5. Qf7+ Kh6 6. b8=Q Qc6+ 7. Kxa3 Qc5+ 8.
Qb4 Qc1+ 9. Ka4 Qc6+ 10. Qb5 Qxb5+ 11. Kxb5 b2 $1 12. Qf8+ $1 Kh7 13. Ne4 $1
$18) 4. Qxf5+ (4. b8=Q $4 Be6 $1 5. Q5e8 Bf8 $3 6. Qxe6 Ra1+ $19) 4... g6 5.
Qd7+ (5. Qxc2 $2 Bd6 $1 6. Ne4 Rf1 7. Qxb2 Rf4 8. Qh2+ Kg7 9. Qb2+ Kh7 $1 $11)
5... Be7 $1 6. Qxe7+ (6. b8=Q $2 Bf7 $3 7. Qxb2 Rxb2 8. Qxe7 $11) 6... Bf7 $1
7. Qxf7+ Kh6 8. Qf8+ $1 ({Thematic try :} 8. Qf4+ $6 Kh7 9. Kb3 $2 c1=Q 10.
b8=Q Qd1+ 11. Kb4 Qd2+ $1 12. Kb3 $11) 8... Kh7 9. Qe7+ Kh6 10. Qxe3+ Kh7 11.
Qe7+ (11. Kb3 $2 c1=Q 12. Qe7+ Kh6 $11) 11... Kh6 12. Qf8+ ({
Try to destroy the fortress with the help of Knight sacrifices are ineffective
} 12. Nf5+ $6 gxf5 13. Qf6+ Kh5 $11 (13... Kh7)) (12. Qh4+ $6 Kg7 13. Nh5+ $6
gxh5 14. Qg5+ Kf7 $1 $11) 12... Kh7 13. Qf7+ Kh6 14. Qf4+ $1 Kh7 {Having elimin
ated the pawn, the Queen came back, and White carries out the main plan,
prepared 12 moves back by the move 3.Ka4!} 15. Kb3 $1 (15. Qc7+ $6 Kh6 16. Kb3
$2 c1=Q 17. b8=Q Qe3+ (17... Qd1+) 18. Qc3 Qe6+ $1 19. Kb4 Qe7+ $1 20. Kb5 Qd7+
$1 21. Qc6 Qxc6+ 22. Kxc6 Rc1+ 23. Kd5 $1 b1=Q 24. Qh8+ Kg5 25. Ne4+ Qxe4+ $1
26. Kxe4 $11) 15... c1=Q 16. b8=Q Qd1+ 17. Kb4 Qa4+ $1 (17... Qe1+ 18. Kb5 Qa5+
19. Kxa5 $18) 18. Kxa4 Ra1+ 19. Kb5 $1 b1=Q+ 20. Kc6 $1 Qc2+ 21. Kd7 $1 Rd1+
22. Ke7 $1 Qc5+ 23. Kf6 $1 Qc6+ 24. Kg5 Rd5+ 25. Kxg4 Qe6+ 26. Kf3 $18 1-0

[Event "1.hm.UAPA 14th Ty tt sec.A "]
[Site "?"]
[Date "2021.04.09"]
[Round "?"]
[White "Yochanan  Afek"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/8/8/8/r7/5RK1/p5P1/k7 w - - 0 1"]
[PlyCount "31"]
[EventDate "2021.??.??"]

{Black's promotion is unavoidable. How should White meet the new-born Queen?} 
1. Rb3 $1 (1. Rf1+ $2 Kb2 2. Rf2+ Kc3 3. Rf3+ Kd2 4. Rf2+ Ke1 $19) 1... Rc4 $1
2. Kf3 $1 (2. Kf2 $2 Rc2+ 3. Kf3 Rb2 4. Re3 Rb4 $1 $19) 2... Rc3+ $1 ({
Non thematic main line} 2... Rc1 3. Rb4 $3 (3. Rb8 $2 Rb1 4. Ra8 Rb4 $1 5. g4
Kb2 $1 6. Kg3 Rb3+ 7. Kf4 Ra3 $19) ({Likewise} 3. g4 $2 Rb1 4. Ra3 Rb4 $1 $19)
3... Rb1 4. Ra4 Kb2 5. g4 a1=Q 6. Rxa1 Rxa1 7. Ke4 $1 {shouldering} Kc3 8. g5
Ra5 9. Kf4 $11) 3. Rxc3 Kb2 4. Rc7 $3 (4. Rc4 $2 a1=Q 5. Kf2 Qa7+ $1 $19) 4...
a1=Q 5. Kf2 $1 Qa6 $1 ({main} 5... Qd1 6. Rf7 Kc3 7. Rf3+ Kd2 8. g4 Qh1 (8...
Qe1+ 9. Kg2 Ke2 10. g5 Qh4 11. Rg3 Qe4+ 12. Kg1 Qh4 13. Kg2 $11) 9. Kg3 $13 {
Followed, when needed, by 10. Rf5 with a third echo fortress.}) 6. Rf7 $1 Qb6+
7. Kf1 $1 {Alternatives are met by an immediate fork.} Kc1 8. Rf3 $1 {
Completeing a cool blooded Rook Rundlauf!} Kd1 {
...And a Chameleon echo fortress A} 9. Rd3+ Kc1 10. Rf3 (10. Rh3 $2 Kd2 $1 11.
Rf3 Qb1+ 12. Kf2 Qe1# {Chameleon echo mate A1}) 10... Qd4 ({Or} 10... Kd2 11.
Rf2+ Kd1 12. g3 $1 $11) 11. g3 $1 Qe4 12. Kf2 Qh7 13. Kg2 (13. Kg1 $2 Qh3 $19)
13... Qe4 14. Kf2 Kd2 15. Rf4 $1 {Chameleon echo fortress B!} Qe1+ 16. Kg2 $11
{Positional draw.} (16. Kf3 $2 Qe2# {Chameleon echo mate B1. Both fortress
positions, known from theory, appear as Chameleon echo pictures along a single
main line (with a third one in another main line).}) 1/2-1/2

[Event "2.hm.UAPA 14th Ty tt sec.A "]
[Site "?"]
[Date "2021.03.30"]
[Round "?"]
[White "Oleg Pervakov"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "6b1/3p4/5Kpk/8/8/8/6N1/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2021.??.??"]

{#} 1. Nh4 $1 Bh7 {Main A (thematic)} ({Main B} 1... g5 2. Nf5+ Kh5 3. Ng3+ $1
Kh4 $1 (3... Kg4 4. Ne4 $11) 4. Nf5+ Kg4 $1 5. Nh6+ Kf4 6. Nxg8 g4 (6... d5 7.
Ne7 d4 8. Ng6+ $1 Ke4 9. Ne5 $1) 7. Ne7 g3 8. Ng6+ $1 Ke4 9. Nh4 d5 10. Kg5 d4
11. Kg4 g2 $1 12. Nf3 $1 (12. Nxg2 $2 d3 $19) 12... d3 13. Kg3 g1=Q+ 14. Nxg1
d2 15. Nh3 $1 (15. Ne2 $2 Kd3 $19) 15... d1=Q 16. Nf2+ $11) 2. Nf3 $1 d5 3. Ke6
$1 (3. Ke5 $2 Bg8 $19 {zz} 4. Kf6 Kh5 $1 {zz} 5. Ng5 d4 6. Nf3 d3 $19) 3...
Bg8+ 4. Ke5 {zz} Kg7 (4... g5 5. Kf5 Bh7+ 6. Kg4 $11) 5. Ng5 $1 {zz} (5. Nd4 $2
Kh7 $1 6. Kf6 Kh6 7. Nf3 Kh5 8. Nd4 g5 $19) (5. Nh4 $2 Kh7 $1 6. Kf6 d4 $19)
5... Bf7 6. Nf3 $1 {zz} Kh7 7. Ng5+ $1 (7. Kf6 $2 Bg8 $1 {zz} 8. Ke5 Kh6 9. Kf6
Kh5 $1 $19 {zz}) 7... Kg7 (7... Kg8 8. Kf6 $1 d4 9. Nxf7 d3 10. Nh6+ Kh7 11.
Ng4 $11) 8. Nf3 Kh6 9. Kf6 Bg8 (9... Be8 10. Nd4 $1 Bd7 11. Ke5 $11) 10. Ke5
Kh5 11. Kf6 {zz. New fortress, based on mutual zugzwangs} 1/2-1/2

[Event "3.hm.UAPA 14th Ty tt sec.A "]
[Site "?"]
[Date "2021.05.26"]
[Round "?"]
[White "Jan Timman"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/2pppk2/5b1p/P7/B1PN4/7n/4K3/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2020.??.??"]

1. Nb5 $1 (1. Ke3 $2 Bh4 2. Bxd7 Bf2+ 3. Kd3 e5 4. c5 Nf4+ 5. Kc4 Bxd4 6. a6
Nd3 7. a7 Nxc5 8. a8=Q Nxd7 9. Qd5+ Ke7 10. Qc6 Nf6 11. Qxc7+ Ke6 $11) 1... c6
(1... Bh4 2. Nxc7 $18) 2. a6 $1 cxb5 3. Bb3 $1 bxc4 4. Bxc4+ d5 $1 5. Bxd5+ e6
6. Bxe6+ $1 Kg6 $1 (6... Kxe6 7. a7 Nf4+ (7... Bg5 8. a8=Q Nf4+ 9. Kf3 $18) 8.
Kf3 Bg5 9. a8=Q $18) 7. Bf5+ $1 (7. a7 $2 Nf4+ 8. Kf3 Nxe6 9. a8=Q Ng7 10. Qe4+
Kf7 11. Kg4 Bg5 $11 ({or} 11... Kg8 $11)) 7... Kxf5 8. a7 Nf4+ 9. Kf3 Ne6 10.
a8=Q Bg5 11. Qa6 $1 $18 {Breaking the fortress} 1-0

[Event "4.hm.UAPA 14th Ty tt sec.A "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Poul Rewitz"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "1B6/6k1/8/8/2q5/K7/7N/5N2 w - - 0 1"]
[PlyCount "23"]
[EventDate "2021.??.??"]

{[#]} 1. Be5+ (1. Bg3 $2 Qc3+ (1... Qc2 $19 {is slower}) (1... Kf7 $2 2. Kb2 $1
$11) (1... Kg6 $2 2. Kb2 $1 $11) (1... Kh7 $2 2. Kb2 $11) (1... Kg8 $2 2. Kb2
$1 $11) 2. Ka2 Kg6 (2... Qc2+ $19 {is slower}) 3. Kb1 Kf5 $1 4. Bf2 Ke4 $1 5.
Ng3+ Kd3 $19) 1... Kf7 (1... Kg6 2. Bh8 $1 (2. Bb2 $2 Kh7 $1 {mZZ} 3. Ba1 {
- see 3.Bb2?-line (position "Y")}) 2... Kh7 (2... Kf7 3. Kb2 $1 Qh4 4. Bc3 $11)
3. Bb2 $1 (3. Ba1 $2 {- see 3.Bb2?-line (position "Y")}) 3... Kg8 4. Ba1 $1 {
- main}) (1... Kg8 2. Ba1 $1 $11 {- main}) (1... Kh7 2. Bb2 $1 Kg8 3. Ba1 $1
$11 {- main}) 2. Bh8 $1 (2. Ba1 $2 Qd3+ 3. Kb2 Kg6 $1 {
- see 3.Bb2?-line (position "Z")}) (2. Bb2 $2 Ke6 $1 $19 {mZZ e.g.} 3. Nf3 Qd3+
(3... Qxf1 $2 4. Nd4+ $11) 4. Ka2 Qxf3 $19) 2... Kg8 (2... Kg6 3. Kb2 $1 (3.
Bb2 $2 Kh7 $1 {- see 3. Bb2?-line (position "X")}) 3... Qh4 4. Bc3 $11) 3. Ba1
$1 (3. Bb2 $2 Kh7 $1 {mZZ (position "X")} 4. Ba1 {(position "Y")} Qd3+ 5. Kb2 (
5. Ka2 Kg6 $1 $19) 5... Kg6 $1 {(position "Z")} 6. Kc1 Qc4+ 7. Kd1 (7. Kb1 Qe4+
$1 8. Ka2 Qe6+ $1 9. Ka3 Qa6+ 10. Kb2 Qa5 $1 11. Kb1 Qe1+ 12. Ka2 Kf5 $1 $19)
7... Qa4+ 8. Ke2 Qa6+ $1 $19 (8... Qxa1 $2 9. Nf3 $1 Kf5 10. Ne1 $1 {fortress}
(10. Ne3+ $2 Kf4 $1 $19) 10... Ke4 11. Nd2+ $11) 9. Kf2 Qa2+ $1 10. Kf3 Qxa1
11. Ne3 (11. Ng3 Kg5 12. Ne4+ Kh4 $1 (12... Kf5 $2 13. Nf2 Qg1 14. Nhg4 $11)
13. Ng4 Qd1+ $19) 11... Qf6+ 12. Kg2 Qb2+ $19) 3... Qc2 {prevent 5.Kb2.} (3...
Qa6+ 4. Kb2 Qa5 5. Kb1 $11) (3... Qd3+ 4. Kb2 $11 ({or} 4. Ka2 $11)) 4. Bb2 Qc4
{prevent 5.Ka2.} (4... Kh7 5. Ka2 $1 $11) 5. Ba1 Qc2 6. Bb2 $11 {
a kind of fortress. Black may try to use the king, but it doesn't help. E.g.:}
Kf7 7. Ka2 (7. Bh8 Ke6 8. Kb4 $1 {also holds.}) 7... Ke6 8. Ka1 Kd7 9. Ka2 Kc6
10. Ne3 $1 Qxh2 11. Nf5 Kc5 12. Nd4 $11 {fortress.} 1/2-1/2

[Event "1.c.UAPA 14th Ty tt sec.A "]
[Site "?"]
[Date "2021.03.08"]
[Round "?"]
[White "Pavel Arestov"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "6k1/6q1/8/8/8/5N1B/P5P1/3K4 w - - 0 1"]
[PlyCount "27"]
[EventDate "2021.??.??"]

1. Be6+ $1 (1. Nd2 $2 Kf7 {/Qg6-+}) 1... Kh7 $1 (1... Kf8 2. Nd2 {main line})
2. Nd2 $1 Qxg2 3. Bc4 $1 ({Try:} 3. Bb3 $2 Qc6 $1 4. Bc2+ Kg8 $3 (4... Kh6 $2
5. Kc1 $1 Qh1+ 6. Kb2 Qg2 7. Nb1 $11) 5. Kc1 Qh1+ $1 6. Kb2 Qh8+ $1 7. Kc1 Qa1+
$1 8. Nb1 Qxa2 $19) (3. Kc1 $2 Qg1+ $1 4. Kc2 Qg6+ $19) 3... Kg6 (3... Qg7 4.
Kc2 $1 Kh6 5. Bb3 Qg2 6. Kc1 $1 Kg5 7. Nb1 $13 {main line}) 4. Kc1 $1 (4. Kc2
$2 Kf5 5. Bb3 Kf4 $19) 4... Kf5 5. Bb3 $1 (5. Nb1 $2 Qc6 $19) 5... Kf4 6. Nb1
$1 (6. Bc2 $2 Qg1+ 7. Bd1 Ke3 $19) 6... Ke3 7. Bc2 Qc6 8. Kb2 Qb5+ 9. Kc1 $1 (
9. Bb3 $2 Kd3 $1 $19) 9... Kd4 10. Bb3 Kd3 11. Bc2+ Ke3 12. Bb3 Qf1+ 13. Kb2 $1
(13. Kc2 $2 Qg2+ $19) 13... Qg2+ 14. Bc2 $11 1/2-1/2

[Event "2.c.UAPA 14th Ty tt sec.A "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Michael Pasman"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "1k2B1n1/4P3/6Pp/6p1/6r1/7r/2R2K2/8 w - - 0 1"]
[PlyCount "51"]
[EventDate "2021.??.??"]

1. Rb2+ $1 (1. Bd7 $2 Nxe7 2. Bxg4 Rh2+ $19) 1... Kc7 (1... Kc8 2. Rc2+ Kb8 3.
Rb2+ $11) 2. Rb7+ $3 (2. Rc2+ Kd6 3. Rc6+ Kxe7 $19) 2... Kd6 $1 (2... Kxb7 3.
Bc6+ $11) 3. Rd7+ $1 (3. Bd7 $2 Rh2+ 4. Kf3 Rf4+ 5. Kg3 Nxe7 6. Kxh2 Nxg6 {
With theoreticall y won endgame (thematic with addition of knight and bishop),
for example :} 7. Be8 Rh4+ 8. Kg3 Nf4 9. Rh7 Ke5 10. Re7+ Kf6 11. Rf7+ Ke6 12.
Rb7 h5 {etc.}) 3... Ke5 4. Bf7 $1 ({Thematic try :} 4. g7 $2 Rh2+ 5. Kf1 Ra4 6.
Bh5 Ra1+ 7. Bd1 Ra8 8. Rd8 Rh1+ 9. Kg2 Nxe7 $1 10. Rxa8 Rxd1 11. Re8 Kf6 12.
Rxe7 Rd8 $19 {and after capturing g-pawn we receive the thematic won endgame
with g and h-pawns}) 4... Nxe7 5. Rxe7+ Kf6 6. g7 $3 Rh2+ $1 (6... Kxg7 7. Be6+
{/h5} Kf6 8. Bxg4 $11) 7. Kf3 Rf4+ 8. Kg3 Kxg7 9. Bh5+ $1 (9. Kxh2 $2 $19 {
leading to thematic endgame without fortress}) 9... Kf6 10. Rf7+ Ke6 11. Rxf4
Rxh5 12. Re4+ $3 ({Thematic/Logical try :} 12. Ra4 $2 Rh1 $1 13. Ra6+ Kf7 14.
Kg2 Rh4 $19 {and no fortress - black is winning by Kg7,Rf4-f6 etc.}) 12... Kf5
(12... Kf6 13. Kg2 $1 $11 {fortress - rook can't go out}) (12... Kf7 13. Kg2 $1
$11 {fortress - rook can't go out}) 13. Ra4 $1 {Fortress. White needed
intermediate move Re4+, because Black king must stand on f5} ({Thematic try :} 
13. Rb4 $2 Rh1 14. Rb6 h5 15. Rb5+ Kf6 16. Rb6+ Ke7 17. Rb7+ Kd6 {and on} 18.
Kg2 Rd1 $19) 13... Rh1 (13... Kf6 14. Kg2 $11 {fortress, the rook is catched})
14. Ra6 $1 {Now black has no a time for Rh4 and defending the h-pawn by the
king from 7-th rank, so he has to play h5 to try to go out offortress} h5 (
14... Rh4 15. Rb6 {/c6 - just waiting}) 15. Ra5+ Kf6 16. Ra6+ Kg7 {
Black king has no way to escape from checks} 17. Ra7+ Kh6 18. Ra6+ Kh7 19. Ra7+
Kg6 20. Ra6+ Kf7 21. Ra7+ Ke6 22. Ra6+ Ke7 23. Ra7+ Kd6 24. Ra6+ $1 Kc7 25. Kg2
$1 Rc1 26. Ra5 $11 1/2-1/2

[Event "3.c.UAPA 14th Ty tt sec.A "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Vladislav Tarasiuk"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/5P2/8/p1p5/k1P5/8/1PP1BPp1/1n1K4 w - - 0 1"]
[PlyCount "21"]
[EventDate "2021.??.??"]

1. Kc1 $1 (1. f8=Q $2 g1=Q+ 2. Bf1 Qxf1#) 1... g1=Q+ 2. Bd1 Nc3 $1 (2... Qxf2
3. c3+ $18) 3. bxc3 Qxf2 4. Kb2 $1 (4. Bh5 $2 Ka3 $1 $19) 4... Qxf7 5. Be2 $1 {
Fortress.} ({Try:} 5. Bg4 $2 Qb7+ $1 6. Ka2 Qg7 7. Be6 Qxc3 $19) 5... Qe6 6.
Bd3 $1 ({Try:} 6. Bf3 $2 Qb6+ $1 7. Ka2 Qf6 8. Be4 Qxc3 $19) 6... Qe5 $1 7. Bg6
$1 ({Try:} 7. Bf1 $2 Qb8+ $1 8. Ka2 Qf4 9. Bd3 Qc1 10. Be4 Qa3+ 11. Kb1 Qxc3
$19) 7... Qb8+ 8. Ka2 Qg8 (8... Qg3 $4 9. Be8#) 9. Bd3 Qg7 10. Kb2 Qe5 11. Bg6
$1 $11 {draw.} 1/2-1/2

[Event "4.c.UAPA 14th Ty tt sec.A "]
[Site "ACER-PC"]
[Date "2021.01.30"]
[Round "?"]
[White "Peter Krug"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "6k1/8/2p3pp/2P1p3/pr2pP1R/4P2P/5NP1/3K4 w - - 0 1"]
[PlyCount "13"]
[EventDate "2021.??.??"]
[TimeControl "9/300:300"]

1. Nxe4 $1 (1. Rg4 $2 a3 2. Rxg6+ Kf7 3. Rd6 a2 4. Rd7+ Ke6 5. Ra7 Rb1+) 1...
Rxe4 2. Rg4 Kg7 3. f5 {!} (3. fxe5 Rxg4 4. hxg4 Kf7 {-+ no fortress}) 3... Rxg4
4. hxg4 h5 5. e4 (5. fxg6 {?} h4 {-+ no fortress}) 5... hxg4 6. f6+ {!} Kxf6 7.
g3 {!= fortress} 1/2-1/2

[Event "sp.c.UAPA 14th Ty tt sec.A "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Jarl Henning Ulrichsen"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/8/K7/7k/7p/8/5PP1/2b5 w - - 0 1"]
[PlyCount "13"]
[EventDate "2021.??.??"]

1. Kb5 Bd2 2. Kc4 Be1 3. Kd3 (3. f3 $2 {loses; e.g.} Kg5 4. Kd3 Kf4 5. Ke2 Bb4
6. Kf1 Bc5 $19) 3... Bxf2 4. Ke2 Bg3 (4... Bc5 5. Kf3 Kg5 6. g4 $11 {draws.})
5. Kf1 Bh2 6. g4+ hxg3 7. Kg2 $11 {with a fortress.} 1/2-1/2

[Event "sp.c.UAPA 14th Ty tt sec.A "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Jarl Henning Ulrichsen"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "3k4/1Kb5/8/8/7p/5P2/6P1/8 w - - 0 1"]
[PlyCount "16"]
[EventDate "2021.??.??"]

1. Kc6 Bh2 2. Kd5 Ke7 3. Ke4 Kf6 4. f4 Bg3 5. Ke3 $1 (5. Kf3 $2 Kf5 6. Ke2 Kxf4
7. Kf1 Bh2 8. g4 h3 $19 {and Black wins.}) 5... Kf5 6. Kf3 Bxf4 7. Kf2 Bh2 8.
g4+ hxg3+ $11 {with a theoretical draw.} 1/2-1/2

[Event "?"]
[Site "?"]
[Date "2021.05.08"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/4k3/8/8/4K3/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "2018.??.??"]
[SourceDate "2019.05.08"]

 1-0

[Event "?"]
[Site "?"]
[Date "2021.11.22"]
[Round "?"]
[White "SECTION THEME FREE"]
[Black "STUDIES WIN"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/3k4/8/8/3K4/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "2018.??.??"]

 1-0

[Event "sp.prize.UAPA 14th Ty sec.win "]
[Site "?"]
[Date "2021.10.17"]
[Round "?"]
[White "Alexander Zhukov & Pavel, Arestov"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/k7/8/1K6/1R6/3r2P1/8 w - - 0 1"]
[PlyCount "33"]
[EventDate "2020.??.??"]

1. g3 Rc2 $1 (1... Kb6 2. Kc3+ $1 $18) 2. Rc3 $1 Rd2 $1 (2... Rxc3 3. Kxc3 $18)
3. Kc4 $1 (3. Kc5 $2 Kb7 $1 $11) 3... Kb6 4. Rd3 $1 Re2 5. Kd4 $1 (5. Kd5 $2
Kc7 $1 $13) 5... Kc6 6. Re3 Rf2 7. Ke4 $1 (7. Ke5 $2 Kd7 $1 $11) 7... Kd6 8.
Rf3 Ra2 (8... Rxf3 9. Kxf3 Ke5 10. Kg4 $1 $18) 9. Kf5 $1 Ra8 (9... Ke7 10. Kg6
Ra6+ 11. Kg7 $18) 10. Kg6 $1 (10. Rd3+ $2 Ke7 $11) 10... Rg8+ 11. Kf7 $1 (11.
Kh7 $2 Rg4 $11) 11... Rg4 12. Kf6 $1 Kd5 13. Kf5 Rg8 14. Rd3+ $1 (14. Ra3 Rf8+
15. Kg6 Rg8+ 16. Kf7 Rg4 $1 $11) 14... Kc4 15. Ra3 $1 (15. Re3 $2 Rf8+ 16. Kg6
Rg8+ 17. Kf7 Rg4 $1 $11) 15... Kd5 16. Ra5+ Kd6 17. Ra6+ $18 1-0

[Event "1/2 hm.UAPA 14th Ty sec.win "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Itay Richardson & Yehuda Hoch"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/p7/3k1P2/1P6/1r6/1P2N3/2K1P3/8 w - - 0 1"]
[PlyCount "25"]
[EventDate "2021.??.??"]
[SourceDate "2021.03.08"]

1. b6 $1 (1. Nc4+ $2 Ke6 2. f7 Ke7 (2... Kxf7 $2 3. Kc3 Rxb5 4. Nd6+ $18) 3. b6
axb6 4. Kc3 Rb5 $10) (1. f7 $2 Rf4 $10) (1. Nf5+ $2 Ke6 2. f7 Kxf7 3. e3 Ke6 4.
Nd4+ Kd5 5. Kc3 a5 6. bxa6 Rb6 7. a7 Ra6 $10) 1... axb6 (1... Rh4 2. Nf5+ $18)
(1... Rxb6 2. Nc4+ $18) (1... Rb5 2. bxa7 Ra5 {/c5+} 3. Nc4+ $18) (1... Kc6 2.
Nc4 Rb5 3. bxa7 Kb7 4. Nd6+ $18) (1... a5 {(a6)} 2. f7 Rf4 (2... Ke7 3. Nd5+
$18) 3. b7 Kc7 4. Nd5+ $18) (1... Re4 2. f7 Ke7 {/Rf4} 3. bxa7 $18) 2. Nf5+ (2.
Nc4+ $2 Ke6 3. f7 Ke7 (3... Kxf7 $2 4. Kc3 Rb5 5. Nd6+ $18) 4. Kc3 Rb5 $10)
2... Ke6 {or else just 3. f7 and Black can't stop promotion} 3. f7 $1 (3. e3 $2
Rg4 4. f7 Rg2+ 5. Kc3 Kxf7 $10) 3... Kxf7 4. e3 $1 Ke6 (4... Rb5 {/e4} 5. Nd6+
$18) (4... Rg4 5. Nh6+ $18) 5. Nd4+ Kd6 $1 (5... Kd5 {
would lead to the same continuation}) 6. Kd2 $1 (6. Kd3 $2 Kd5 7. Kc3 Kc5 8.
Ne6+ (8. Kd2 {/c2} Rxd4+ $10) 8... Kb5 9. Nd4+ (9. Nc7+ Ka5 $10 (9... Kc5 $2
10. Na6+ $18)) 9... Kc5 (9... Ka5 $2 10. Nc6+ $18) 10. Kd3 Kd5 $10) 6... Kd5 (
6... Kd7 {/c7} 7. Kc3 $18) (6... Kc5 7. Kc3 b5 8. Ne6+ $18) 7. Kd3 (7. Kc3 Kc5
$10 {as was seen before}) 7... Kd6 (7... Kc5 8. Kc3 b5 9. Ne6+ $18) 8. Ke4 $1 {
a:} Kc5 ({another main line b:} 8... Ke7 {(d7, c7)} 9. Kd5 Ke8 (9... Kf6 10. e4
Kg5 11. e5 Kf4 12. e6 Ke3 13. Nc2+ $18) 10. e4 {White can play back and forth
in the 6-8th rank, but Black would just move their king back and forth in the
squares: e8, f8, f7 and when the White king goes back to c3 to capture the
trapped rook, the Black king would always be in time to defend the rook in c5.
For example:} (10. Ke6 Kf8 11. Kd7 Kf7 12. Kc6 Ke7 13. Kd5 Ke8 14. Ke4 Kd7 15.
Kd3 Kd6 16. Kc3 Kc5 $10 {as was seen before}) 10... Kd7 11. e5 Kc7 12. Ke4 (12.
e6 $2 Kc8 13. Ke4 (13. e7 Kd7 14. Ke4 {/e5} Rxb3 15. Nxb3 Kxe7 $10) 13... Kc7
14. Kd3 Kd6 15. Kc3 Rxd4 16. Kxd4 Kxe6 $10) 12... Kd7 (12... b5 13. Kd3 Kb6 14.
Kc3 Kc5 (14... Ka5 15. Nc6+ $18) 15. Ne6+ $18) (12... Kb7 13. Kd3 Ka6 14. Kc3
Ka5 15. Nc6+ $18) 13. Kd3 Kc7 14. Kc3 $18) 9. Ke5 $1 {mutual zugzwang} b5 ({
If it was White to move again, they wouldn't win:} 9... -- 10. Ke4 Kd6 11. Kd3
Kd5 12. Kc3 Kc5 $10 {as was seen before}) 10. Ke4 Kd6 11. Kd3 Kd5 12. Kc3 Kc5
13. Ne6+ $18 1-0

[Event "1/2 hm.UAPA 14th Ty sec.win "]
[Site "?"]
[Date "2021.02.??"]
[Round "?"]
[White "Michael Pasman"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7K/r2P2P1/2P1k2n/2q5/5P1P/5R2/5p1B/r1NN4 w - - 0 1"]
[PlyCount "25"]
[EventDate "21.??.??"]

1. f5+ $1 ({Try :} 1. Re3+ $2 Kf5 2. Re5+ Qxe5 3. fxe5 Ra8+ 4. Kh7 Rxc1 5. Ne3+
Ke6 6. Kxh6 Rxc6 $11) (1. d8=Q $5 Nf7+ $19) 1... Ke7 (1... Kf7 2. d8=Q Ra8 3.
Bb8 $18) (1... Qxf5 2. Re3+ Kf7 3. d8=Q $18) 2. Re3+ $1 (2. g8=Q Nxg8 $11 {
Rg7+ Kd8 Rxg8+ Ke7}) 2... Qxe3 $1 (2... Kf6 3. c7 $1 Nf7+ 4. Kh7 f1=Q 5. d8=Q+
$1 Nxd8 6. Be5+ $1 Kxf5 7. c8=Q+ $1 $18 {Qe6 Qc2+ Kg4 Nf2+ Kh5 Bf6 Rxg7+ Bxg7})
3. Bd6+ $3 ({Thematic try :} 3. Nxe3 $2 Ra8+ $1 4. Kh7 Rxc1 5. f6+ (5. Kxh6
Rxc6+ 6. Kh7 Kf7 $11) (5. c7 $2 Kxd7) (5. Bd6+ $2 Kxd6) 5... Ke6 $1 6. Kxh6
Rxc6 $1 7. Kg6 Rc4 $1 8. Bc7 $1 Rg4+ $1 (8... Rxc7 9. f7) 9. Kh5 Re4 $1 10.
d8=Q (10. d8=N+) 10... Rxd8 11. Bxd8 Kf7 $1 $11) 3... Kf7 $1 (3... Kd8 4. Nxe3
$18) (3... Kxd6 4. d8=Q+ Kxc6 5. Qf6+ $1 Kc7 6. Nxe3 $18) 4. Nxe3 $1 (4. g8=Q+
$2 Nxg8 5. Nxe3 R1a4 $1 6. d8=Q Ra8 $1 7. Bb8 $1 Ne7 $1 8. h5 $1 Rh4 $1 9. Qd1
$1 Rxb8+ 10. Kh7 Rg8 $11) 4... Ra8+ 5. Kh7 f1=Q $1 {
Removing white knight from e3 to include the black knight in the defense} (5...
Ng8 6. Nd3 Nf6+ 7. Kh6 Ng8+ 8. Kg5 Rg1+ 9. Kf4 f1=Q+ 10. Nxf1 Rxf1+ 11. Ke5 Nf6
12. Bc7 Ne8 13. d8=Q Rxd8 14. Bxd8 Rd1 15. Kd4 Nxg7 16. c7 Nxf5+ 17. Ke5 $18) (
5... Rxc1 6. c7 $18) 6. Nxf1 Ng4 $1 (6... Ng8 7. Nd3 $1 Rxf1 8. Ne5+ $18) 7.
Nd3 $3 Rxf1 (7... Nf6+ 8. Kh6 Rxf1 9. Ne5+ $18) 8. Ne5+ $1 (8. Bb8 $2 Nf6+ $1)
8... Nxe5 9. Bb8 $3 (9. Bxe5 $2 Rxf5 $19) (9. Bf8 Rg1 $19) 9... Rxb8 10. c7
Rxf5 $1 11. d8=N+ $3 Rxd8 12. cxd8=N+ $1 Kf6 13. g8=N# $1 {White sacrificed
all his army including 2 knights and then promotes 2 new knights (Double
Phenix) with ideal mate.} 1-0

[Event "3. hm.UAPA 14th Ty sec.win "]
[Site "?"]
[Date "2021.03.11"]
[Round "?"]
[White "Pavel Arestov"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/P7/3r2q1/8/1R5R/8/K3k3/8 w - - 0 1"]
[PlyCount "25"]
[EventDate "2021.??.??"]

1. Rh2+ $1 (1. a8=Q $2 Ra6+ {/Qe6=}) (1. Rb2+ $2 Kd3 2. Rb3+ Kc2 3. Rh2+ Kc1
$11) 1... Ke3 2. Rh3+ $1 (2. Rb3+ $2 Kd4 $1 3. Rh4+ Kc5 4. Rc3+ Kb5 $1 5. a8=Q
Ra6+ $11) 2... Kf2 3. Rb2+ Kg1 4. Rh1+ $1 (4. Rb1+ $2 Kf2 5. Rb2+ Kg1 {
loss of time}) 4... Kxh1 5. a8=Q+ Kg1 (5... Rc6 6. Qh8+ Qh6 7. Rb1+ Kg2 8. Qb2+
$18) 6. Qa7+ (6. Rb1+ $2 Kf2 7. Rb2+ Kg1 {loss of time}) 6... Kh1 7. Qb7+ (7.
Rb1+ Kh2 8. Qf2+ (8. Rb2+) 8... Qg2 $11) 7... Rc6 $1 {selfin} (7... Kg1 8. Rb1+
Kf2 9. Qb2+ $18) 8. Ka1 $3 {point} (8. Rb1+ $2 Kg2 $11) 8... Qe4 {unpin} (8...
Qh6 9. Rb1+ Kg2 10. Qb2+ $18) (8... Kg1 9. Qa7+ Kh1 10. Rb1+ Kh2 11. Qf2+ Qg2
12. Qh4+ $18) 9. Rb1+ Kg2 10. Qb5 $1 (10. Qg7+ $2 Qg6 $1 11. Qb2+ Rc2 $11)
10... Qd4+ (10... Rg6 11. Qb2+ Kh3 12. Qh8+ $1 Kg3 13. Qc3+ Kh2 14. Rb2+ Rg2
15. Qh8+ $1 Kg1 16. Rb1+ $18) 11. Rb2+ $1 {selfin} (11. Ka2 $4 Qa7+ $19) 11...
Rc2 $1 {selfin} 12. Qc6+ $1 (12. Qg5+ $2 Kf1 $1 13. Qf5+ Rf2 $1 {selfin} 14.
Qb1+ Kg2 $11) 12... Kf2 13. Qxc2+ $18 1-0

[Event "4. hm.UAPA 14th Ty sec.win "]
[Site "?"]
[Date "2021.02.10"]
[Round "?"]
[White "Amatzia Avni & Sergey Osintsev"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2R5/R6N/2B5/7k/3P3p/1q5b/8/7K w - - 0 1"]
[PlyCount "19"]
[EventDate "2021.??.??"]

1. Rg8 $3 {Threatens mate in two and prepares to meet ... Qd1+ with Rg1} (1.
Rf8 $2 Qd1+ 2. Kh2 Qe2+ 3. Kxh3 Qg4+ $11) (1. Nf6+ $2 Kg6 $11) (1. Be8+ $2 Kg4
2. Rg7+ Kf4 $11) 1... Bf5 {
Best: defends against the mate threat and evacuates h3 for his queen.} (1...
Qxg8 2. Nf6+ $18) 2. Nf6+ (2. Bg2 $2 Kh6 $1 $11) 2... Kh6 3. Rh7+ $1 {
Deflecting the black bishop from covering square g4} (3. Re7 $2 {
to protect square e3 from eventual checks} Qa3 ({or} 3... Qh3+ 4. Kg1 Qa3 $11 {
the exposed position of WK does not enable white to exploit his material
advantage})) (3. Rag7 $2 Qh3+ 4. Kg1 Qe3+ $11) 3... Bxh7 4. Ng4+ Kh5 5. Be8+
Bg6 6. Bxg6+ (6. Nf6+ $2 Kg5 7. Rxg6+ Kf5 $11) 6... Kxg4 7. Bf7+ (7. Bc2+ $4
Qxg8 $19) 7... Kh3 $1 {[#]} 8. Rg3+ $1 {the second rook is also being
sacrificed on an empty square; this time deflecting the black queen from
covering square e6} (8. Bxb3 $2 $11 {stalemate}) 8... Qxg3 (8... Kxg3 9. Bxb3
$18) 9. Be6+ Qg4 10. d5 $18 1-0

[Event "1.sp.hm.UAPA 14th Ty sec.win "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Luis Miguel González"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5R2/1N6/6p1/2r1k3/2q4P/p6K/7P/5R2 w - - 0 1"]
[PlyCount "37"]
[EventDate "2021.??.??"]

1. Re8+ $1 ({Thematic try:} 1. Re1+ $2 Kd4 $1 2. Rf4+ Kd5 $1 3. Rd1+ $1 Ke5 4.
Rxc4 Rxc4 5. Ra1 Rc3+ 6. Kg4 Kd5 $1 7. Nd8 Kc4 8. Ne6 Kb3 $11) 1... Kd5 $1 (
1... Kd4 2. Rf4+ Kd5 3. Rd8+ $1 Ke5 4. Rxc4 Rxc4 5. Ra8 Rc3+ 6. Kg4 Kd5 7. Nd8
$1 Re3 (7... Kc4 8. Nc6 $1 Re3 9. Kf4 Rc3 10. Kg5 $1 Rh3 11. Kxg6 Kb3 12. h5
Rxh2 13. Nd4+ Kb2 14. Rb8+ $18) 8. Nf7 Kc4 9. Nh8 Re4+ 10. Kg5 Kb3 11. Rxa3+
Kxa3 12. Nxg6 $18) 2. Rd1+ Kc6 3. Na5+ $1 (3. Nxc5 $2 a2 $1 4. Ree1 Qc3+ 5. Kg4
Kxc5 $1 6. Rc1 a1=Q 7. Rxa1 Qd4+ $11 {perpetual check}) 3... Rxa5 4. Rc8+ Kb5
5. Rb1+ Qb4 $1 6. Rb8+ Kc5 $1 7. Rc1+ $1 Qc4 $1 8. Rc8+ Kd5 $1 9. Rd1+ $1 (9.
R8xc4 $2 a2 $1 10. Rg4 a1=Q 11. Rxa1 Rxa1 12. Rxg6 Ke5 $11) 9... Qd4 $1 10.
Rd8+ Ke5 $1 11. Re1+ $1 Qe4 $1 12. Re8+ Kf5 $1 13. R8xe4 $1 (13. Rf1+ $2 Qf4
14. Rf8+ Ke5 15. Re1+ Qe4 16. Re8+ Kf5 17. R8xe4 {loss of time}) 13... a2 14.
R4e3 $1 Kf4 $1 15. Re7 $1 (15. Re8 $2 Ra3+ $1 16. Kg2 a1=Q 17. Rf8+ Kg4 $11)
15... Ra3+ $1 16. Kg2 a1=Q 17. Rf7+ Kg4 18. Re4+ Kh5 19. Rh7# {
After V. Kalandadze, Shakhmaty v SSSR, 1977 (HHdbVI#44238)} 1-0

[Event "2.sp.hm.UAPA 14th Ty sec.win "]
[Site "?"]
[Date "2021.03.16"]
[Round "?"]
[White "David Gurgenidze Vazha Neidze"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/k7/8/1r4B1/PP6/K4N2/7n w - - 0 1"]
[PlyCount "15"]
[EventDate "2021.??.??"]

1. Bc8+ (1. axb4 $2 Nxf2 $11) (1. Be2+ $2 Kb6 2. Nxh1 Rh4 3. Bf3 Rh3 4. Be4 Rh4
$11) 1... Kb5 2. Nxh1 (2. Bd7+ $2 Kb6 3. Nxh1 Rd4 $11) 2... Rd4 3. Ng3 Rd2+ 4.
Ka1 Rd3 5. Nf5 Rxb3 6. Nd4+ Ka4 7. Bd7+ Kxa3 8. Nc2# 1-0

[Event "2.sp.hm.UAPA 14th Ty sec.win "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Poul Rewitz"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/1Pp5/b1K5/4R3/k7/8/1p6/2N5 w - - 0 1"]
[PlyCount "13"]
[EventDate "2021.??.??"]

{[#]} 1. Ra5+ $1 ({Try:} 1. Re4+ $2 Ka3 2. Re3+ Ka4 3. Ne2 (3. Na2 Bxb7+ 4.
Kxc7 (4. Kc5 Bc8 $1 (4... b1=N $2 5. Re2 $1 Kb3 6. Kd4 c5+ 7. Kxc5 Nc3 8. Nc1+
$18) 5. Nc3+ Kb3 6. Nb1+ Ka2 (6... Kc2 $2 7. Na3+ $18) 7. Nc3+ Kb3 8. Nd1+ Kc2
$11) 4... Be4 $1 (4... Bg2 $2 5. Kd6 $18) 5. Nc3+ Kb4 $11) 3... Bxb7+ 4. Kxc7
Kb4 $1 5. Nc3 Be4 $3 $11 (5... Ba8 $2 6. Na2+ Ka4 7. Kd6 $1 Be4 8. Kc5 b1=Q 9.
Nc3+ Ka5 10. Nxb1 $18)) (1. Ne2 $2 Bxb7+ $11) (1. Na2 $2 Bxb7+ $11) 1... Kxa5
2. Nb3+ Ka4 3. Nc5+ $1 (3. b8=Q $2 Bb7+ $1 4. Qxb7 b1=Q 5. Nc5+ Ka3 6. Qxb1 {
stalemate}) ({Try:} 3. b8=R $2 Bb7+ $1 (3... b1=Q $2 4. Nc5+ $18) 4. Rxb7 b1=Q
({or} 4... b1=R) 5. Nc5+ Ka5 6. Rxb1 {stalemate}) 3... Ka3 4. b8=R $1 (4. b8=Q
$2 Bb7+ $1 (4... Bb5+ $2 5. Qxb5 b1=Q 6. Qa4+ Kb2 7. Qb3+ Ka1 (7... Kc1 8. Nd3+
Kd2 9. Qxb1) 8. Qa3+ Qa2 9. Nb3+ Kb1 10. Qc1#) 5. Qxb7 b1=Q 6. Qxb1 {stalemate}
) 4... Be2 $1 (4... Ka2 5. Na4 $1 $18 (5. Ne4 $2 Kb1 $1 $11)) 5. Kxc7 $1 (5.
Ne4 $2 Bf3 $11) (5. Kd5 $2 Ka2 6. Na4 b1=N $1 7. Kd4 (7. Rb2+ Ka3 8. Rxe2 Kxa4
9. Kc4 Na3+ $11) 7... c6 $1 $11) 5... Ka2 6. Na4 (6. Ne4 $2 Kb1 $1 7. Nc3+ Kc2
$11) 6... b1=N $1 7. Kd6 $1 $18 ({or} 7. Kc6 $1 $18) (7. Rb2+ $2 Ka3 $11) 1-0

[Event "1.c.UAPA 14th Ty sec.win "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Michael Pasman"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5k2/1Bp1n1p1/5p1p/P1PP3K/5PPP/2p5/8/8 w - - 0 1"]
[PlyCount "15"]
[EventDate "21.??.??"]

1. a6 $1 ({Thematic try :} 1. d6 $2 c2 2. d7 Nc6 $1 3. Bxc6 Ke7 $19) 1... c2 (
1... Kf7 2. d6 c2 3. dxe7 c1=Q 4. Bd5+ Kxe7 5. a7 Qxc5 6. a8=Q $18) 2. a7 Kg8
$3 {Preparing mate trap} ({not} 2... Kf7 3. a8=Q c1=Q 4. Bc6 Nxc6 5. Qxc6 Qxf4
6. Qe6+ Kf8 7. Kg6 $18) 3. d6 $3 (3. a8=Q+ $2 Kh7 4. f5 c1=Q $11) 3... Kh7 $1 {
Continuing the plan} 4. f5 $1 (4. dxe7 $4 g6#) 4... cxd6 (4... Nxf5 5. gxf5
c1=Q 6. a8=Q $18) (4... g6+ 5. fxg6+ Nxg6 6. Be4 $1 c1=Q 7. Bxg6+ Kg7 8. a8=Q
Qxc5+ 9. Bf5 $18) 5. cxd6 $1 ({Thematic try :} 5. a8=Q $2 c1=Q 6. Qe8 Qe3 $1 {
/e1} 7. cxd6 Nxf5 $1 8. Qg6+ (8. Be4 Qxe4 $1) 8... Kh8 9. gxf5 (9. Qxf5 Qe8+
10. Qg6 Qe5+ 11. Qf5 Qe8+ $11) 9... Qe2+ 10. Qg4 Qe8+ $11 {with perpetual check
}) 5... c1=Q (5... Nxf5 6. gxf5 c1=Q 7. a8=Q Qb1 (7... Qd1+ 8. Bf3 $18) 8. Be4
(8. Kg4 h5+ 9. Kf4 Qc1+ 10. Kf3 Qd1+ 11. Ke3 Qxd6) 8... Qd1+ 9. Bf3 $18) 6.
dxe7 (6. a8=Q $4 Qc5 $3 $19 7. g5 Qxf5 $19) 6... Qb1 $1 7. e8=Q $1 {
5 moves white could promote a-pawn and didn't do it and finally promotes e-pawn
} ({still} 7. a8=Q $4 g6+ 8. fxg6+ Qxg6#) 7... Qxb7 8. a8=B $3 $18 {a-pawn can'
t still be promoted to Queen ! Phenix - White square bishop sacrificed and new
white square bishop promoted} (8. a8=Q $2 Qf7+ $1 9. Qxf7 {Stalemate}) (8. a8=N
$2 Qa7 $1 9. g5 hxg5 10. hxg5 fxg5 11. Qg6+ Kh8 12. Qc6 Kh7 $1 13. Qe4 Qf7+ 14.
Kxg5 Qf6+ $11 {Draw The final bishop promotion is known before from the game
Reshko - Kaminsky, Leningrad ch. 1972}) 1-0

[Event "2.c.UAPA 14th Ty sec.win "]
[Site "?"]
[Date "2021.12.01"]
[Round "?"]
[White "Mario G. Garcia"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2Q5/1B6/5k1K/6p1/qnPp4/2p5/8/8 w - - 0 1"]
[PlyCount "11"]
[EventDate "2016.??.??"]

1. Qf8+ $1 ({Try :} 1. Qd8+ $2 Kf7 $1 ({no} 1... Ke6 $2 2. Qc7 Kf5 (2... Qe8 3.
Bc8+ Kf6 4. Qg7#) 3. Qc5+ Ke6 4. Bc8+ Kf7 5. Qc7+ Ke8 6. Bf5 Qc6+ 7. Bg6+) 2.
Be4 Qa6+ $1 $11) 1... Ke6 2. c5 $1 ({Try :} 2. Bc8+ $2 Ke5 3. Qe7+ Kf4 4. Bb7 (
4. Qxg5+ Kf3 5. Bg4+ Kf2 6. Qf4+ Ke1 7. Qxd4 Qc6+ 8. Kg5 Kf1 $11) 4... Nc6 $1
$11 {positional draw}) 2... Qd7 3. Bf3 $1 ({Try :} 3. Bc8 $2 Qxc8 4. Qxc8+ Kd5
5. c6 Nxc6 6. Qd7+ Kc5 7. Kxg5 Nb4 $1 $11 {positional draw}) ({or} 3. Bg2 $2 g4
$1 4. Kg6 Nd5 $1 $11) 3... Qc7 (3... Qf7 4. Bg4+ Kf6 5. Qd6+ $18) (3... Ke5 4.
Kxg5 Nd5 5. Qh8+ Ke6 (5... Nf6 6. Qxf6#) 6. Bg4+ $18 {pin}) 4. Kg6 $1 (4. Qe8+
$2 Kf6 5. Qg6+ Ke7 6. Qg7+ Kd8 7. Qxd4+ Qd7 $11) 4... Kd7 (4... Qf4 5. Qe8# {
mate}) (4... Qe7 5. Qf5#) (4... c2 5. Qf6+ $18) 5. c6+ Nxc6 (5... Ke6 6. Qf6# {
mate}) 6. Bg4# {mate Themes : Domination and culmination in mate} 1-0

[Event "3.c.UAPA 14th Ty sec.win "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Vladislav Tarasiuk"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/4B1n1/Pr6/8/KP1R4/8/1p6/1k6 w - - 0 1"]
[PlyCount "23"]
[EventDate "2021.??.??"]

1. b5 (1. Ka5 $2 Rxa6+ $1 2. Kxa6 Kc2 $11) 1... Ne6 2. Rb4 $1 ({Try:} 2. Rh4 $2
Nc7 3. Rh1+ Ka2 4. Bd8 Rxb5 5. Bxc7 Rb3 $1 6. Bd6 Rb6 $11) (2. a7 $2 Nxd4 3.
a8=Q Nxb5 4. Ka5 Nc3 $11) 2... Nc7 (2... Kc2 3. Ka5 $1 $18) 3. Bd8 Rxa6+ $1 (
3... Nxa6 4. Rxb2+ $1 Kxb2 5. Bxb6 Nb8 6. Bd4+ Kc2 7. b6 $18) (3... Rxb5 4.
Rxb5 Nxb5 5. Bf6 $1 Nc7 6. a7 Kc2 7. Bxb2 $18) 4. bxa6 Nxa6 5. Rh4 $1 ({
Thematic try:} 5. Rg4 $2 Ka2 6. Rg2 Nc5+ 7. Kb4 Nd3+ 8. Kc4 Nf4 9. Rd2 Nd5 $1
10. Kxd5 Ka3 {(b3)=}) 5... Ka2 $1 (5... Nc5+ 6. Ka3 $1 $18) 6. Rh2 Nc5+ 7. Kb4
Nd3+ 8. Kc4 $1 (8. Kc3 $2 Ka1 $1 9. Bf6 b1=Q 10. Kc4+ Nb2+ $11) 8... Ka3 9.
Be7+ Ka4 10. Rh1 $1 (10. Rh8 $2 Ne5+ 11. Kc3 Nc6 $1 12. Ra8+ Kb5 $11) 10... Nc1
11. Rh3 (11. Rh8 $2 Nb3 $1 $11) 11... b1=Q 12. Ra3# 1-0

[Event "4.c.UAPA 14th Ty sec.win "]
[Site "ACER-PC"]
[Date "2021.01.11"]
[Round "?"]
[White "Peter Krug"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r5k/4R3/4PK2/8/8/8/8/1n6 w - - 0 1"]
[PlyCount "25"]
[EventDate "2021.??.??"]
[TimeControl "300"]

1. Rd7 $1 Kg8 2. Rg7+ Kh8 3. e7 Nc3 (3... Nd2 4. Rg4 Kh7 5. Rd4 Nf3 6. Rd8 {+-}
) 4. Rg4 Kh7 (4... Nb5 5. Re4 Kh7 6. e8=Q Rxe8 7. Rxe8 {+-}) 5. Rd4 Nb5 {main}
(5... Re8 6. Rh4+ Kg8 7. Rg4+ Kh7 8. Rd4 $1 {Zugzwang} Rxe7 9. Rh4+ $1 {
and win according Tablebasis}) 6. Rd7 Kh6 7. Rb7 $1 Rxb7 8. e8=Q Rb6+ 9. Ke5 $1
(9. Ke7 $2 Re6+ {=}) 9... Rg6 10. Kf4 Rf6+ 11. Kg4 Rg6+ (11... Nd6 12. Qh8+ Kg6
13. Qg8+ Kh6 14. Qg5+ $18) 12. Kh4 Nd6 13. Qh8# 1-0

[Event "?"]
[Site "?"]
[Date "2021.05.08"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/4k3/8/8/4K3/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "2019.??.??"]
[SourceDate "2020.08.15"]

 1-0

[Event "?"]
[Site "?"]
[Date "2021.11.22"]
[Round "?"]
[White "SECTION THEME FREE"]
[Black "STUDIES DRAW"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/3k4/8/8/3K4/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "2018.??.??"]

 1-0

[Event "1.p.UAPA 14th Ty sec.draw "]
[Site "?"]
[Date "2021.01.01"]
[Round "?"]
[White "Sergey Osintsev & Valery, Shanshin"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/3n1BQ1/8/knp5/2K5/7p/p7/1b6 w - - 0 1"]
[PlyCount "17"]
[EventDate "2021.??.??"]

1. Be8 $1 (1. Qh8 $2 Nd6+ $1 2. Kb3 Nxf7 3. Qa8+ Kb6 $1 (3... Kb5 $2 4. Qa4+
Kb6 5. Qxd7 h2 6. Qe6+ $11) 4. Kb2 Nfe5 5. Qh8 Nd3+ 6. Ka1 Nb4 $19) (1. Bd5 $2
Nb6+ $1 2. Kxc5 Nxd5 3. Kxd5 h2 4. Qh8 h1=Q+ $1 5. Qxh1 a1=Q $19) 1... Nb6+ $1
(1... Nd6+ 2. Kb3 $1 h2 3. Qxd7 c4+ 4. Kb2 a1=Q+ 5. Kxa1 h1=Q 6. Qc7+ $11) (
1... Na3+ 2. Kb3 $1 h2 3. Qxd7 $1 c4+ 4. Kb2 c3+ 5. Kb3 (5. Ka1 $2 Nc2#) 5...
Bc2+ 6. Kxa2 h1=Q 7. Qc7+ $11) 2. Kxc5 (2. Kb3 $2 Nd4+ $19) 2... Na4+ (2... h2
$2 3. Bxb5 Na4+ 4. Bxa4 h1=Q 5. Qa7#) 3. Kc4 $1 (3. Kd5 $2 Nac3+ $19) 3... Nd6+
$1 (3... h2 4. Qe5 Nac3 5. Bxb5 Bd3+ 6. Kxd3 h1=Q $11) 4. Kd5 $1 (4. Kb3 $2
Nc5+ $1 5. Kb2 (5. Ka3 Nc4#) 5... Nc4+ $1 6. Ka1 Nb3# $1) 4... Nxe8 (4... Nb5
5. Bxb5 $1 h2 6. Qc7+ (6. Qa7+) 6... Kxb5 $11) 5. Qe5 $1 (5. Qa7+ $2 Kb5 $1 6.
Qd7+ Kb4 $1 7. Qe7+ Kb3 $1 $19) 5... a1=Q $1 6. Qxa1 h2 7. Qh8 $1 (7. Qxb1 $2
Nc3+ $19) 7... Bh7 $1 8. Qa1 $1 (8. Qxh7 $2 Nf6+ $19) 8... Bb1 9. Qh8 $11
1/2-1/2

[Event "2.p.UAPA 14th Ty sec.draw "]
[Site "?"]
[Date "2021.02.23"]
[Round "?"]
[White "Vladimir Neistadt"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "1n6/N1R5/p2P4/2P5/3r4/kp6/Nb5B/1K6 w - - 0 1"]
[PlyCount "17"]
[EventDate "2021.??.??"]

1. Nb5+ $1 (1. Nc1 $2 Bxc1 2. Nb5+ axb5 3. Ra7+ Kb4 $1 4. Kxc1 Nc6 $19) 1...
axb5 2. Ra7+ Ra4 3. Rxa4+ bxa4 4. Nc1 $1 (4. Nb4 $2 Kxb4 5. Kxb2 a3+ $19) 4...
Bxc1 5. d7 Nc6 (5... Nxd7 6. c6 $11) 6. d8=Q Nxd8 7. c6 Nxc6 (7... Bf4 8. Bxf4
Nxc6 9. Bd6+ $11 {similar to solution}) 8. Bd6+ Nb4 9. Be5 $1 1/2-1/2

[Event "3.p.UAPA 14th Ty sec.draw "]
[Site "?"]
[Date "2021.04.30"]
[Round "?"]
[White "Oleg  Pervakov"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "1k6/3R4/8/1K6/8/5r2/4p1q1/4Q3 w - - 0 1"]
[PlyCount "18"]
[EventDate "2021.??.??"]

{#} 1. Qb4 $1 {Creating the battery} ({Not} 1. Rd8+ $2 Kb7 $1 2. Qb1 (2. Qb4
e1=Q $1 $19) 2... Kc7 $1 (2... e1=Q $2 3. Qh7+ $1 $18) 3. Rd5 Qg8 $1 4. Qc2+
Kb8 $19) 1... Rb3 $1 (1... e1=Q $2 2. Qd6+ $1 $18) (1... Kc8 2. Rc7+ Kxc7 3.
Qe7+ $11) (1... Rf5+ 2. Kc4+ Kc8 3. Rc7+ Kxc7 4. Qe7+ Kb6 5. Qe3+ $1 $11) 2.
Qxb3 e1=Q 3. Rf7 $1 (3. Ka6+ $2 Kc8 $19) (3. Rd5 $2 Qe7 $19) 3... Qe8+ $1 4.
Kb4 $3 {zz Mutual zugzwang. Again battery K+Q did not play!} (4. Ka6+ $2 Kc8
$19) 4... Qge4+ {Main A} ({Main B} 4... Qgc6 5. Qg3+ $1 (5. Ka5+ $2 Ka8 $19)
5... Ka8 6. Qa3+ Kb8 7. Qg3+ Kc8 8. Qh3+ Qee6 9. Qh8+ Qce8 10. Qc3+ Q6c6 11.
Qh3+ $11 {Perpetual check}) ({Or} 4... Kc8 5. Qc3+ Qgc6 6. Qh3+ $13 {...}) (
4... Qc8 5. Ka3+ $1 $11) 5. Kc5+ $1 Kc8 6. Rc7+ $1 Kxc7 7. Qb6+ Kd7 8. Qd6+ Kc8
9. Qc7+ $1 Kxc7 $11 {Stalemate} 1/2-1/2

[Event "1.hm.UAPA 14th Ty sec.draw "]
[Site "?"]
[Date "2021.03.10"]
[Round "?"]
[White "Pavel Arestov"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "q7/8/6B1/8/8/7K/1Q1pr3/3N3k w - - 0 1"]
[PlyCount "12"]
[EventDate "2021.??.??"]

{586MB} 1. Be4+ $1 (1. Nf2+ $2 Kg1 $1 $19) 1... Rxe4 ({B)} 1... Qxe4 2. Nf2+ $1
Rxf2 (2... Kg1 3. Nxe4 d1=Q 4. Qg7+ {/b6=}) 3. Qa1+ Qe1 4. Qa8+ Kg1 5. Qg2+ $1
(5. Qg8+ $2 Kf1 6. Qg2+ Rxg2 {loss of time}) 5... Rxg2 $11 {stalemate 2}) 2.
Nf2+ (2. Qxd2 $2 Qh8+ {/c8-+}) 2... Kg1 3. Nxe4 Qc8+ $1 (3... d1=Q $4 4. Qg2#)
(3... Qxe4 4. Qxd2 $11) 4. Kh4 $1 (4. Kg3 $2 Qc7+ $1 5. Kf3 d1=Q+ $19) 4...
Qd8+ $1 (4... d1=Q $4 5. Qf2+ Kh1 6. Ng3#) 5. Ng5 $1 (5. Kg3 $2 Qc7+ $1 6. Kf3
d1=Q+ $19) 5... d1=Q 6. Qg2+ $1 (6. Qh2+ $2 Kf1 $1 7. Qg2+ Ke1 $1 $19) 6...
Kxg2 {stalemate 1} 1/2-1/2

[Event "2.hm.UAPA 14th Ty sec.draw "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Bizya Buyannemekh & Mario, Garcia"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "4K3/8/kP1pR3/P6r/1PP4n/8/b7/8 w - - 0 1"]
[PlyCount "14"]
[EventDate "2021.??.??"]

1. b5+ Kxa5 2. b7 (2. Rxd6 $2 Nf5 $19) 2... Bxc4 (2... Rh8+ 3. Kd7 Bxc4 4. Rxd6
Bxb5+ (4... Nf5 5. Ra6+ {see solution}) 5. Kc7 Rh7+ 6. Kc8 Nf5 7. b8=Q $11) (
2... Rh7 3. Rxd6 Rxb7 4. Ra6+ Kb4 5. Rxa2 $11) 3. Rxd6 Rh8+ ({main} 3... Rxb5
4. Kd8 Rxb7 5. Rd4 $1 $11 {fork}) ({or} 3... Bxb5+ 4. Kd8 Rh8+ 5. Kc7 $11) 4.
Kd7 Nf5 (4... Bxb5+ 5. Kc7 Rh7+ 6. Kc8 $11) 5. Ra6+ $1 ({Try:} 5. Rb6 $2 Bxb5+
$1 6. Rxb5+ (6. Kc7 Rh7+ 7. Kd8 Rd7+ 8. Kc8 Ne7+ $19) 6... Kxb5 7. Kc7 Rh7+ $19
) 5... Kxb5 6. Rb6+ $1 Kxb6 7. b8=Q+ Rxb8 {- stalemate} 1/2-1/2

[Event "3.hm.UAPA 14th Ty sec.draw "]
[Site "?"]
[Date "2021.04.??"]
[Round "?"]
[White "Michael Pasman"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/2B5/8/3nR3/4p3/p4b1p/1RPK1k2/8 w - - 0 1"]
[PlyCount "27"]
[EventDate "2021.??.??"]

1. Ra2 $1 ({Logical try 1 :} 1. Rb3 $2 a2 $1 2. Ra3 Nxc7 3. Rxa2 h2 {
Position X1 with rook on a2 instead of a3} 4. Ra1 h1=Q 5. Rxh1 Bxh1 $19) 1...
h2 ({Important logical line :} 1... Nxc7 2. Rxa3 h2 {
Position X1 with rook on a3, white has :} 3. Rxf3+ $1 exf3 4. Rh5 Kg2 5. Rg5+
Kf1 6. Rh5 $11 {Positional draw}) 2. Rh5 $1 Bxh5 3. Bxh2 e3+ 4. Kc1 e2 (4...
Nc3 5. Ra1 $1 Ne2+ 6. Kb1 Nc3+ 7. Kc1 e2 8. Kd2 Nd1 9. Bg3+ $1 Kxg3 10. Ke1 $1
Ne3 11. Rxa3 {Pin on 3-rd rank} Kf4 12. Ra4+ Kf3 13. Ra3 $1 {
positional draw, can't escape from pin}) 5. c3 $3 {Pin on 2-nd rank} ({
Logical try 2 :} 5. c4 $2 Nc3 6. Rc2 Bg6 7. Bg3+ Kxg3 8. Rxc3+ Kf2 9. Re3 Kxe3
{Position X2, white has additional pawn on c4 and no stalemate}) 5... Nxc3 6.
Rc2 $1 {Main A} Nb5 ({Main B} 6... Bg6 7. Bg3+ $1 Kxg3 8. Rxc3+ Kf2 9. Re3 $1
Kxe3 {Ideal Stalemate (this stalemate shown also by Zalkind in 1913 ).
Position X2 - see Logical try 2} (9... e1=Q+ 10. Rxe1 Kxe1 {Ideal stalemate}))
7. Be5 $1 {against Nd4} Bg6 8. Bg3+ $1 ({after} 8. Rd2 {simplest is} Bd3 9.
Bg3+ Kxg3 $19) 8... Kf3 (8... Kxg3 9. Rxe2 $11) 9. Rd2 Nc3 ({
Another important line :} 9... Nd4 $5 10. Rxd4 Kxg3 11. Kd2 a2 12. Ra4 Kf2 13.
Rf4+ Kg3 14. Ra4 {With positional draw}) 10. Bh4 $1 (10. Be1 Ke3 $1 11. Rc2
Bxc2 12. Kxc2 (12. Bxc3 Bg6) 12... Nb5 $1 $19) 10... Ke3 (10... Be4 11. Rd6 {
/d7=}) (10... Bf5 {Rd6/d8=}) (10... a2 11. Kb2 $11) 11. Bg5+ $1 (11. Rd6 $2
Na2#) 11... Ke4 (11... Kf3 12. Bh4 $11) 12. Bh4 Ke3 13. Bg5+ Kf2 14. Bh4+ {
Positional draw} 1/2-1/2

[Event "4.hm.UAPA 14th Ty sec.draw "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Jarl Henning Ulrichsen"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "6B1/p2k1K2/p7/P7/5p2/8/1P6/4n3 w - - 0 1"]
[PlyCount "33"]
[EventDate "2021.??.??"]

{White a- and b-pawn draw versus black knight and a-pawn. This draw is not
mentioned in books on endgames.} 1. Kf6 f3 2. Bc4 f2 3. Ke5 Nf3+ 4. Kd5 (4. Ke4
$2 Nd2+ $19) 4... Nd2 5. Bxa6 f1=Q 6. Bxf1 Nxf1 7. b3 $3 {Festina lente.} ({
The try (and natural move)} 7. b4 $2 {loses to} Ng3 8. b5 (8. Kc5 Ne4+ 9. Kb5
Kc7 10. Ka6 Kb8 11. b5 Nc5#) 8... Nf5 9. Kc5 Ne7 {(Now White to move loses;} (
9... Nd6 $2 10. b6 a6 11. b7 $11) 10. b6 a6 11. b7 Nc6 12. Kb6 Nb8 13. Ka7 Kc7
14. Ka8 Nc6 $19) 7... Ng3 8. b4 Nf5 9. b5 Nd6 {(After 9--- RNe7+ 10.Kc5 we
have the same position as in the try after Black s 9th move, but now it is
Black to move!)} (9... Ne7+ 10. Kc5) 10. Kc5 Nb7+ 11. Kb4 Kc8 12. Ka4 $1 ({Not
} 12. a6 $2 Nd6 13. Kc5 Kc7 $19) 12... Nd6 {Black can make no progress.} 13.
Kb4 Kd8 14. Kc5 Kd7 15. b6 ({Not} 15. Kb4 $2 Ne4 16. Kc4 Kd6 $19) 15... a6 16.
b7 Nxb7+ 17. Kb6 $11 1/2-1/2

[Event "1.c.UAPA 14th Ty sec.draw "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Andrzej Jasik"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "3R2Bn/8/2P5/7R/6pK/2pp1p2/3p4/3b2k1 w - - 0 1"]
[PlyCount "22"]
[EventDate "2021.01.06"]

1. c7 Ng6+ (1... f2 2. c8=Q f1=Q 3. Qxc3 Qh3+ 4. Kg5 Qe3+ 5. Kf5 Qf2+ 6. Kg5
$11) 2. Kg3 $1 (2. Kg5 $2 Ne7 $17) (2. Kxg4 $2 f2+ $17) 2... f2 (2... Ne7 3.
Bd5 $16) 3. Rh1+ $1 (3. c8=Q $2 f1=N#) 3... Kxh1 4. Kxf2 g3+ $1 5. Kxg3 Bg4 $1
6. Bd5+ $1 (6. Rxd3 $2 c2 $17) 6... Kg1 7. Bb3 $1 c2 (7... Bd7 8. c8=Q Bxc8 9.
Rxd3 $11) 8. Bxc2 dxc2 9. Rxd2 $1 (9. c8=Q $2 Bxc8 10. Rxd2 c1=R $17) 9... c1=Q
10. c8=Q $1 Qxc8 (10... Bxc8 11. Rd1+ Qxd1 {Stalemate}) 11. Rd1+ $1 Bxd1 {
Stalemate} 1/2-1/2

[Event "2.c.UAPA 14th Ty sec.draw "]
[Site "?"]
[Date "2021.01.16"]
[Round "?"]
[White "David Gurgenidze & Vazha Neidz"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "7K/P1P5/p1p3P1/k6p/2R5/1pP1q3/2P3pP/8 w - - 0 1"]
[PlyCount "23"]
[EventDate "2021.??.??"]

1. c8=Q Qh6+ 2. Kg8 Qxg6+ 3. Kf8 (3. Kh8 $2 Qh6+ 4. Kg8 g1=Q+ $19) 3... Qf6+ 4.
Ke8 (4. Kg8 $2 g1=Q+ 5. Rg4 Qxa7 $19) 4... Qh8+ 5. Kd7 Qxc8+ 6. Kxc8 g1=Q 7.
cxb3 {I)} (7. a8=Q $2 Qg8+ 8. Kb7 Qxa8+ 9. Kxa8 bxc2 $19) 7... Qxa7 ({II)} 7...
Kb6 8. Rb4+ Kxa7 9. Rb7+ Ka8 10. Rb8+ Ka7 11. Rb7+ {positional draw N 2}) 8.
Ra4+ Kb5 9. Rb4+ Kc5 10. Rb7 Qa8+ 11. Rb8 Qa7 12. Rb7 {positional draw N 1}
1/2-1/2

[Event "3.c.UAPA 14th Ty sec.draw "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Michal Hlinka & Luboš Kekely"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "7k/pp6/6K1/1P6/P7/8/2P3n1/8 w - - 0 1"]
[PlyCount "29"]
[EventDate "2020.??.??"]

1. c4 (1. Kf6 $2 Ne3 2. c3 Nd5+ $19) 1... Kg8 2. c5 (2. Kf6 $2 Kf8 3. c5 Ke8 4.
c6 b6 $19) 2... Kf8 3. c6 $1 (3. Kf6 $2 Ke8 4. Ke6 Kd8 $19) 3... bxc6 4. Kf6 $1
(4. bxc6 $2 Ke7 $19) 4... Ne3 (4... Ke8 5. Ke6 Kd8 6. Kd6 cxb5 7. axb5 Ne3 8.
Kc6 Kc8 9. b6 a6 10. b7+ Kb8 11. Kb6 $11) 5. Ke6 (5. bxc6 $2 Ke8 $19) 5... c5 (
5... cxb5 6. axb5 Nc4 7. Kd5 Na5 8. Kd6 $11) 6. Ke5 (6. a5 $2 Nc4 7. b6 Nxb6 $1
$19) 6... Ke7 7. Ke4 Nc4 8. Kd5 Na5 $1 (8... Nd6 9. Kxc5 Kd7 10. a5 $11) (8...
Nb6+ 9. Kxc5 Kd7 10. a5 $11) 9. Kxc5 Kd7 10. Kb4 Nb7 11. a5 Kc8 (11... Nd6 12.
Kc5 Ne8 13. Kd5 $11) (11... Kd6 12. a6 Nc5 13. b6 Nxa6+ 14. Kb5 axb6 15. Kxb6
$11) 12. Ka4 $1 (12. a6 $2 Nd6 13. Kc5 Kc7 $19) 12... Nd8 (12... Nd6 13. Kb4
Kd7 14. Kc5 Ne8 15. Kd5 Nf6+ 16. Kc5 $11) 13. Kb4 Kd7 14. Kc5 {zz} Ne6+ (14...
Nb7+ 15. Kb4 Kd6 16. a6 Nd8 17. b6 Nc6+ 18. Kb5 $11) 15. Kd5 $11 1/2-1/2

[Event "4.c.UAPA 14th Ty sec.draw "]
[Site "ACER-PC"]
[Date "2021.01.16"]
[Round "?"]
[White "Peter Krug"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "5B2/q3P2P/1b6/3P2k1/3np2p/6pR/1p2PPK1/2N1r3 w - - 0 1"]
[PlyCount "26"]
[EventDate "2021.??.??"]

1. Bh6+ $1 (1. h8=Q $2 Rg1+ 2. Kxg1 Nf3+ 3. Kg2 Ne1+ 4. Kh1 g2+ 5. Kh2 Qc7+ {-+
}) 1... Kf5 2. e8=Q Qxh7 3. Nd3 exd3 4. Rxh4 Rg1+ 5. Kxg1 Nf3+ $1 {!} 6. exf3
gxf2+ 7. Kh2 Bc7+ 8. d6 $3 ({try .} 8. f4 $2 Qxh6 $1 9. Rxh6 Bxf4+ 10. Kg2
f1=Q+ 11. Kxf1 b1=Q+ 12. Kf2 Qa2+ 13. Kf1 Qa1+ 14. Kf2 Qd4+ 15. Kf3 Qxd5+ {-+})
8... Bxd6+ 9. f4 {A)} f1=Q ({B)} 9... b1=Q 10. Rh5+ Kf6 11. Bg5+ Kf5 12. Bh6+
Kg4 13. Qe6+ Kxh5 14. Qh3+ Kg6 15. Qe6+ $11) 10. Rh5+ Kg4 11. Rg5+ (11. Qe6+ $2
Kf3 12. Rh3+ Qxh3+ $1 $19) 11... Kxf4 12. Qe3+ Kxe3+ 13. Rg3+ (13. Re5+ $2 Kd4
$1 $19) 13... Ke2 $11 {stalemate Patt} 1/2-1/2

[Event "5.c.UAPA 14th Ty sec.draw "]
[Site "?"]
[Date "2021.02.11"]
[Round "?"]
[White "Pavel Arestov"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/5K2/8/4P3/1q6/4k3/8/7R w - - 0 1"]
[PlyCount "31"]
[EventDate "2021.??.??"]

1. e6 $1 (1. Rh3+ $2 Kf2 $1 2. e6 Qf4+ 3. Ke8 Qg4 4. Rh6 Qg7 {/g7-+}) 1... Qf4+
2. Ke8 $1 (2. Ke7 $2 Qg5+ 3. Kd7 Qd5+ $19) 2... Qa4+ 3. Kf7 (3. Kf8 $2 Qa8+ 4.
Kf7 Qxh1 $19) 3... Qa2 $1 4. Rh6 $1 (4. Kf6 $2 Qf2+ $19) (4. Rh5 $2 Kf4 $1 5.
Kf8 Qa3+ 6. Kf7 Qb3 7. Kf6 Qc3+ 8. Kf7 Qf3 $1 9. Rc5 Kg4+ 10. Ke8 Qa8+ $1 11.
Kf7 Qa2 $1 12. Rb5 Qc4 13. Ra5 Qf4+ 14. Ke8 Qc7 $1 $19) 4... Kd4 $1 (4... Kf4
5. Kf6 $1 Qb2+ 6. Kf7 Qa2 7. Kf6 $11 {positional draw}) (4... Ke4 5. Kf8 {/g7=}
) 5. Rh5 $1 (5. Kf6 $2 Qf2+ $1 6. Kg7 Qe3 {/e2-+}) 5... Ke4 $1 (5... Qf2+ 6.
Ke8 {/e7=}) 6. Rb5 $1 (6. Kf6 $2 Qf2+ 7. Kg6 Qf8 $19) 6... Qc4 (6... Qf2+ 7.
Ke8 $1 $11) (6... Kf4 7. Kf6 $1 Qa1+ 8. Kf7 Qa2 9. Kf6 $11 {positional draw})
7. Rh5 $1 (7. Rg5 $2 Kf4 $19) 7... Qb3 8. Rc5 $1 Qa2 9. Rb5 $1 Qc4 10. Rh5 $1
Kf3 (10... Qa2 11. Rb5 $11 {positional draw}) 11. Rh7 $1 (11. Rh6 $2 Kg4 $1 $19
) 11... Kg4 $1 12. Kf8 $3 (12. Rg7+ $2 Kf5 $19) (12. Kf6 $2 Qf4+ $19) 12...
Qf4+ (12... Qxe6 13. Rg7+ Kf5 14. Rf7+ Kg6 15. Rg7+ Kh6 (15... Kf6 16. Rg6+
Kxg6 $11 {stalemate 1}) 16. Rh7+ Kxh7 $11 {stalemate 2}) 13. Kg8 $1 (13. Kg7 $2
Qd4+ $19) (13. Rf7 $2 Qb8+ $19) 13... Qc4 (13... Qe5 14. e7 $11) 14. Kf8 $1 (
14. Kf7 $2 Kg5 $19) 14... Qc8+ 15. Kf7 Qc4 16. Kf8 $11 1/2-1/2

