[Event "1st Prize, Îlimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Sergij Didukh, Sergej I.Tkachenko"]
[Black "study 807"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/6N1/1pp5/1Pk5/K7/pP3N2/8/2b5 w - - 0 1"]
[PlyCount "28"]
[EventDate "2010.??.??"]

1. Ne6+ $1 (1. b4+ $2 Kc4 2. Ne5+ (2. Nd2+ Bxd2 3. Kxa3 Bxb4+ 4. Ka2 Kxb5) 2...
Kc3 3. bxc6 a2 4. c7 a1=Q+ 5. Kb5 Qa8 6. Nf5 (6. Nd7 Be3 7. Nxb6 Bxb6 8. Kxb6
Qc8 $1) 6... Kb3 $1 7. Nd6 (7. Nd4+ Ka2 $1) 7... Be3 8. c8=Q Qa4#) (1. Nd2 $2
cxb5#) 1... Kd5 2. Ned4 $1 (2. Nfd4 $2 a2 3. Nc2 Kxe6 4. bxc6 (4. b4 Bb2) 4...
Kd6 5. Kb5 Kc7 6. Kc4 Bb2 7. Kd5 Bc3 $1 (7... a1=Q $2 8. Nxa1 Bxa1 9. b4 $11)
8. b4 Kd8 $1 9. b5 (9. Ke6 Bxb4) 9... Ke7 $1) (2. Nc7+ $2 Kd6 3. Ne8+ Ke7 4.
Nd4 a2 5. Nc2 Kxe8 6. bxc6 Kd8 7. b4 Bb2) (2. Nf4+ $2 Ke4 3. Ne2 Bb2 4. Nc3+
Kxf3 5. bxc6 Bxc3 6. Kxa3 Be5 7. Kb4 Ke4 8. Kb5 Bc7 9. Ka6 Kd5 10. Kb7 Kd6 {
win.}) 2... a2 3. Nc2 c5 4. Nd2 $3 ({Try} 4. Nfe1 $2 Ke4 5. Na1 Kd4 6. Nf3+ Kd5
$1 (6... Kc3 $2 7. Ne5 Kb2 8. Nd3+ Kxa1 9. Nxc1 Kb2 10. Nxa2 Kxa2 11. b4 c4 {
stalemate.}) 7. Ne1 (7. Nd2 Bxd2 8. Ka3 Kd4 9. Kxa2 Kc3) 7... Ke4 {White to
move!} 8. Nac2 Bb2 9. b4 c4 {win}) ({Thematic try} 4. Ng5 $2 Bxg5 5. Ka3 a1=Q+
6. Nxa1 Kd4 7. Nc2+ Kd3 $1 8. Ne1+ Ke2 9. Nc2 (9. Ng2 Kf2) 9... Kd2 10. Kb2
Bf6+ 11. Kb1 Kc3 12. Ne3 Kxb3 13. Nd5 Bd8 {win.}) 4... Bxd2 5. Ka3 $1 (5. Nb4+
$2 Kd4 6. Nxa2 Bf4 7. Ka3 Kd3 8. Kb2 Kd2 9. Nc1 Be5+ 10. Kb1 Kc3 11. Ka2 Kc2
12. Ne2 Bh2 13. b4 (13. Ka3 Kd2) 13... c4 {win.}) 5... a1=Q+ (5... Bb4+ 6. Kxa2
Ke4 7. Na3 $11) 6. Nxa1 Kd4 7. Nc2+ $1 (7. Kb2 $2 Bc3+ 8. Kb1 Bxa1 9. Kxa1 Kc3
10. Ka2 Kb4 11. Kb2 Kxb5 {win.}) 7... Kd3 (7... Kc3 8. Nb4 $3 cxb4+ 9. Ka4 {
positional stalemate.}) 8. Kb2 Bc3+ 9. Kb1 $1 (9. Kc1 $2 Be5 10. Na3 Kc3 11.
Nc4 Bc7 12. Nd2 Bf4) 9... Bb4 {(Square "c3" is blocked by Bishop)} (9... Bf6
10. Na3 Kc3 11. Nc4 Bd8 12. Ka2 Kb4 13. Kb2 Kxb5 14. Kc3 {draws.}) 10. Kb2 Kd2
(10... Bc3+ 11. Kb1 $1 {positional draw.}) 11. Na3 Bxa3+ 12. Kxa3 Kc3 13. Ka4
$1 Kb2 14. b4 c4 {stalemate.} 1/2-1/2

[Event "2nd Prize, Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Richard Becker (USA)"]
[Black "study 805"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "4R2K/8/6P1/1B5P/8/kq6/2r5/8 w - - 0 1"]
[PlyCount "22"]
[EventDate "2012.??.??"]

1. Ra8+ $1 ({Thematic try} 1. g7 $2 Qxb5 2. Ra8+ Kb4 $1 3. g8=Q Qxh5+ 4. Qh7
Qe5+ 5. Qg7 Rh2+ 6. Kg8 Qd5+ {(Qe6+) -+}) 1... Kb2 (1... Kb4 2. g7 {(Be8) =})
2. g7 $1 ({Thematic try} 2. Be8 $2 Rc7 $1 3. g7 Qe3 $1 4. Ra2+ (4. Kh7 Qe4+ {-+
}) (4. Rb8+ Kc1 $1 {-+}) 4... Kc1 (4... Kb1 $2 5. Bg6+ {=}) 5. Ra1+ Kd2 6. Ra2+
Ke1 (6... Kd1 $2 7. Ba4+ Ke1 (7... Kc1 8. Rc2+ {=}) 8. Ra1+ Kf2 9. Ra2+ Kf3 10.
Bd1+ {=}) 7. Ra1+ Kf2 8. Ra2+ Kf3 {-+}) (2. Ba4 $2 Qc3+ 3. Kh7 Rh2 {-+}) 2...
Rc7 ({MAIN} 2... Qxb5 3. g8=Q Qxh5+ 4. Qh7 Qe5+ 5. Qg7 Rh2+ 6. Kg8 {=}) ({MAIN
} 2... Rg2 3. h6 (3. g8=Q $2 Qc3+ 4. Kh7 Qc7+ 5. Kh6 Qf4+ 6. Kh7 Rxg8 7. Rxg8
Qf7+ $1 {-+}) 3... Qe6 {(Qh3)} (3... Qxb5 4. g8=Q Qe5+ 5. Kh7 Qe4+ 6. Kh8 {=})
4. Ra6 $1 Qc8+ 5. Kh7 Qf5+ 6. Kh8 Qxb5 7. g8=Q Rxg8+ 8. Kxg8 Qxa6 9. h7 {=}) (
2... Rh2 3. Be8 {(Be2) =}) 3. h6 (3. Be8 $2 Qe3 $1 {etc.}) 3... Qxb5 ({MAIN} 
3... Qe3 4. Ra6 $1 {=} (4. Ra2+ $2 Kxa2 5. g8=Q+ Kb2 6. Qg2+ Ka3 7. Qa8+ Kb4 8.
Qa4+ Kc5 9. Bd7 (9. Qc2+ Kb6 {-+}) 9... Kd6 $1 10. Qd1+ Ke7 {-+})) ({MAIN} 3...
Qe6 4. Ra2+ $1 (4. Ra6 $2 Rc8+ 5. Kh7 Qg8+ 6. Kg6 Rc1 {(Qd6) -+}) 4... Kc1 {
(Kc3)} (4... Kb1 5. Bd3+ Kxa2 6. g8=Q {=}) 5. Ra6 Rc8+ 6. Kh7 Qg8+ (6... Qf5+
7. Rg6 {=}) 7. Kg6 Qd5 (7... Rc2 8. Rc6 $1 {=}) 8. Rc6+ $1 Rxc6+ 9. Bxc6 Qxc6+
10. Kh7 {=}) 4. Rb8 $1 (4. g8=Q $2 Qe5+ 5. Qg7 Rxg7 6. hxg7 Qh5+ 7. Kg8 Qd5+ 8.
Kh7 Qh1+ {-+}) 4... Qxb8+ 5. g8=Q Rc8 6. Kh7 $1 Rc7+ (6... Rxg8 {stalemate}) 7.
Kh8 Rc8 8. Kh7 Kb1 9. Qg6+ $1 (9. Qg1+ $2 Rc1 10. Qg6+ Kb2 11. Qg2+ (11. Qf6+
Rc3 {-+}) 11... Rc2 12. Qg7+ Rc3 {-+}) 9... Kb2 (9... Rc2 10. Kg7 {(Qd3, Qe4) =
}) 10. Qg8 $1 Ka3 11. Qg3+ $1 Qxg3 {stalemate} 1/2-1/2

[Event "3rd Prize, Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Vladislav Tarasyuk (Ukraine)"]
[Black "study 853"]
[Result "1-0"]
[SetUp "1"]
[FEN "k4r2/8/1P2n3/KPN5/1Q3N2/4r3/1pn5/8 w - - 0 1"]
[PlyCount "27"]
[EventDate "2012.??.??"]

1. b7+ Ka7 $1 (1... Kb8 2. Na6+ Kxb7 3. Qe7+) 2. b8=Q+ $1 Kxb8 3. Na6+ (3. Qxb2
$2 Nxc5 4. Qxc2 Nb7+ 5. Ka6 Rf6+) 3... Ka8 4. Qd6 $1 (4. Qxb2 $2 Ned4 5. Nd5
Rb3 6. Qxb3 Nxb3+) 4... Ra3+ 5. Kb6 Rxa6+ 6. Kxa6 Nc5+ 7. Qxc5 Rf6+ 8. Ne6 $3 (
8. b6 $2 Rxb6+ 9. Qxb6 Nb4+ 10. Qxb4 b1=Q 11. Qf8+ Qb8 $11 {EGTB}) 8... Rxe6+
9. b6 Rxb6+ $1 10. Qxb6 Nb4+ $1 11. Qxb4 b1=Q 12. Qf8+ $1 (12. Qxb1 $2 {
stalemate}) 12... Qb8 13. Qf3+ Qb7+ 14. Qxb7# 1-0

[Event "1st HM, Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Iuri Akobia (Georgia)"]
[Black "study 800"]
[Result "1-0"]
[SetUp "1"]
[FEN "2k5/3p4/2p5/7p/8/7P/1P1KP3/8 w - - 0 1"]
[PlyCount "25"]
[EventDate "2011.??.??"]

1. Ke3 $3 {(Reti's maneuver! The white king must keep "one eye" on the
kingside too!)} d5 (1... Kc7 {and now, owning to the move 1.Ke3! -} 2. Kf4 {
(h4)} Kd6 3. Kg5 {(h4)} Ke5 4. Kxh5 {(h4)} Kf5 5. Kh6 {(h4)} d5 6. Kg7 {(h5)}
c5 7. h4 d4 (7... c4 8. e3 Ke4 9. h5 $18) 8. b3 Ke4 9. h5 $18) 2. Kd4 $1 (2.
Kf4 $2 {- It's only try:} Kd7 3. Kg5 Ke6 4. Kxh5 Kf5 5. h4 c5 {(d4) =}) 2...
Kd7 (2... Kc7 3. Kc5 h4 4. b4 $1 {play leads to the main line}) (2... Kb7 3.
Kc5 h4 4. b3 $3 {play leads to the main line}) 3. Kc5 $1 ({Thematic try} 3. h4
$2 Kd6 4. b4 Kd7 $1 5. Ke5 Kc7 6. Kf5 Kb6 7. Kg5 Kb5 8. Kxh5 Kxb4 9. Kg5 c5 10.
h5 c4 11. h6 c3 12. h7 c2 13. h8=Q c1=Q+ $11) 3... h4 4. b3 $3 {zz} ({Thematic
try} 4. b4 $2 Kc7 {zz} 5. e3 Kd7 6. b5 cxb5 $11) ({or also a try} 4. e3 $2 Kc7
5. b3 Kb7 6. b4 Kc7 7. b5 cxb5 $11) 4... Kc7 5. b4 {zz} Kd7 (5... Kb7 6. b5
cxb5 7. Kxb5 Kc7 8. Kc5 $18) 6. Kb6 $1 {zz} Kd6 7. e3 $1 {zz} Kd7 8. Kb7 {zz}
Kd6 9. Kc8 {zz} c5 (9... Ke6 10. Kc7 c5 11. bxc5 $18) (9... Ke7 10. Kc7 $18)
10. b5 c4 11. b6 c3 12. b7 c2 13. b8=Q+ $18 1-0

[Event "2nd HM, Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Richard Becker (USA)"]
[Black "study 801"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/p5K1/k7/6p1/6q1/1BQ5/8/8 w - - 0 1"]
[PlyCount "39"]
[EventDate "2012.??.??"]

1. Qc6+ (1. Bc4+ $2 Kb6 {(Kb7)} 2. Qb4+ Kc7 {=}) 1... Ka5 2. Qc5+ Ka6 3. Bc4+
Kb7 4. Bd5+ Ka6 (4... Kb8 5. Qd6+ Kc8 6. Be6+ {+-}) 5. Bc6 $1 Qe2 6. Bd7 $1
Qb2+ 7. Kg8 (7. Kf7 $2 Qb7 {=}) 7... Qb3+ 8. Kf8 Qf3+ 9. Ke7 Qe4+ {(Qe2+)} (
9... Kb7 10. Bc8+ Kb8 11. Ba6 Qe4+ 12. Kd8 {+-}) 10. Kd8 Qd3 11. Qc6+ $1 (11.
Kc7 $2 Qg3+ 12. Kc8 Qb3 13. Qc6+ Ka5 14. Qc5+ Ka6 {=}) 11... Ka5 12. Qa4+ Kb6
13. Qb4+ Ka6 14. Qc5 $1 g4 15. Qc6+ Ka5 16. Qa4+ Kb6 17. Qb4+ Ka6 18. Qc5 g3
19. Kc7 Qb3 20. Bc8+ {+-} 1-0

[Event "3rd HM, Olimpiya dunyasi "]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Janos Mikitovics (Hungary), Anatoly Skripnik (Ru"]
[Black "study 776, Twin: a)"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/8/1r2k3/4p1P1/1P6/3R1K1p/7N w - - 0 1"]
[PlyCount "21"]
[EventDate "2012.??.??"]

1. Kg3 $1 ({Thematic try} 1. b4 $2 Rxb4 (1... Kf4 $2 2. Rd4 Rg5 3. Ng3 $18) 2.
Kg3 Rb1 $1 (2... Rb3+ $2 3. Kh4 {main line}) 3. Rxh2 Rg1+ 4. Kh4 Kf4 5. Rf2+
Ke3 6. Rh2 Kf4 {positional draw or} 7. Nf2 Kf3 8. g5 e3 $11) (1. Rb2 $2 Kf4 $1
$11) 1... Rxb3+ 2. Kh4 $1 e3 3. Rxh2 Kf4 4. Ng3 $1 (4. Nf2 $2 Kf3 $3 (4... Rb8
$2 5. Nd3+ Ke4 6. Ne1 Kf4 7. Ng2+ Kf3 8. Kh3 $1 e2 9. Ne1+ Kf4 10. Rf2+ $18) 5.
Nh3 Rb8 $1 6. Ng5+ Kf4 7. Ne6+ Kf3 8. Ra2 (8. Ng5+ Kf4 9. Nh3+ Kf3 10. Ng1+ Kf4
11. Ne2+ Kf3 12. Ng1+ Kf4 {positional draw}) 8... Rh8+ 9. Kg5 Rg8+ 10. Kf5 Rxg4
$11) 4... Rb8 5. Rh3 $1 (5. g5 $2 Kf3 $1 6. Rh3 Kg2 $1 $11) 5... Kf3 (5... Rh8+
6. Nh5+ Ke4 7. Kg3 e2 8. Kf2 $18) 6. Nf5+ $1 (6. Nf1+ $2 Kf4 7. Ng3 Kf3 8. Nf5+
{loss of time}) 6... Kf4 {thr: 7...Rh8+} 7. Ng7 $3 (7. Ng3 $2 Kf3 8. Nf5+ Kf4
9. Ng7 {loss of time}) 7... Ke4 8. Nh5 $1 Rf8 9. g5 $1 (9. Ng3+ $2 Kf3 $3 10.
Nf5+ (10. g5 Rf4+ 11. Kh5 Rf8 $1 (11... Kg2 $2 12. Ne2 $18) 12. Nf1+ Kf4 13.
Rh4+ Kf3 14. Nh2+ Kf2 15. Ng4+ Kg3 $1 16. Rh1 e2 $1 17. Re1 Rh8+ 18. Kg6 Kf3 $1
19. Ne5+ Ke3 $11) 10... Kf4 11. Ng7 Ke4 $1 12. Nh5 Kd4 $1 13. Rh2 Kd3 $1 14.
Kg3 e2 15. Nf4+ Rxf4 $1 16. Rxe2 Rxg4+ $11) 9... e2 10. Ng3+ Kf3 11. Nxe2+ $18
1-0

[Event "Olimpiya dunyasi "]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Janos Mikitovics (Hungary), Anatoly Skripnik (Ru"]
[Black "Twin B"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/8/1r2k3/4p1P1/1P6/3R3p/5K1N w - - 0 1"]
[PlyCount "11"]
[EventDate "2012.??.??"]

1. Rxh2 $1 (1. Rb2 $2 Kf4 $1 $11) 1... Rxb3 2. Kg2 $1 Kf4 (2... e3 3. Ng3 (3.
Rh8 $2 Kf4 $11) 3... Kf4 4. Kh3 e2 5. Rf2+ $1 Rf3 6. Rxf3+ $18 (6. Rxe2 $2
Rxg3+ $11)) 3. Rh3 $3 (3. Nf2 $2 Rg3+ $11) 3... e3 (3... Rb2+ 4. Nf2 e3 5. Rf3+
$18) 4. Nf2 $1 Ke5 (4... Ra3 5. Rf3+ Kg5 (5... Ke5 6. g5 Ke6 7. g6 e2 8. g7 Ra8
(8... e1=Q 9. g8=Q+ $18) 9. Rf8 Rxf8 10. gxf8=Q e1=Q 11. Qe8+ $18) 6. Rf5+ Kh4
(6... Kg6 7. Nh3 $18) 7. Rh5#) 5. Rh5+ (5. Rf3 $2 Kd4 6. Rf4+ Kd5 $3 7. Rf5+
Kd4 8. Nh3 e2 $11) 5... Kf4 (5... Kd4 6. Nh3 e2 7. Kf2 Re3 8. Ke1 $18) 6. Rf5#
1-0

[Event "comm, Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Emil Vlasak, Michal Hlinka"]
[Black "study 775"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "1N6/2b1N3/6p1/8/8/1P2n2n/1PpK1k2/5B2 w - - 0 1"]
[PlyCount "14"]
[EventDate "2011.??.??"]

1. Bd3 $1 (1. Bxh3 $2 Ba5+ 2. Kc1 Ke1 $18) 1... Nf4 (1... g5 2. Nd7 $1 (2. Nbc6
$2 g4 3. Nf5 Ng5 $1 4. Nxe3 c1=Q+ 5. Kxc1 Kxe3 $19) 2... g4 3. Nf5 $1 Ba5+ (
3... Nf4 4. Nxe3 c1=Q+ 5. Kxc1 Nxd3+ (5... Kxe3 6. Ba6 g3 7. Bb7 $11) 6. Kd2
$11) (3... Ng5 4. Nf6 $1 $11) 4. Kc1 Nf4 5. Bxc2 Nxf5 (5... Ne2+ 6. Kb1 Nxf5 7.
Bxf5 g3 8. Be4 $11) 6. Bxf5 g3 7. Be4 Nd3+ 8. Kb1 Bd8 9. Bh1 Nb4 10. Nc5 $11) (
1... Bxb8 2. Nxg6 $11) 2. Bxc2 Nxc2 3. Na6 $1 (3. Kxc2 $2 Bxb8 4. b4 g5 $19)
3... Bd6 4. Nxg6 $1 (4. Nc8 $2 Bf8 $1 5. Kxc2 g5 6. b4 g4 $19) 4... Nb4 $1 (
4... Nxg6 5. Kxc2 $11) 5. Nc5 $1 (5. Nxb4 $2 Bxb4+ 6. Kc2 Nxg6 $18) (5. Nxf4 $2
Bxf4+ 6. Kc3 Nxa6 $19) 5... Bxc5 6. Nxf4 Be3+ 7. Kd1 $1 (7. Kc3 $2 Na2+ $19)
7... Bxf4 {pat} 1/2-1/2

[Event "comm, Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Akobia=I & Garcia=M"]
[Black "study 890"]
[Result "1-0"]
[SetUp "1"]
[FEN "K2R3R/2rP3P/5P2/1r6/8/3k3p/8/8 w - - 0 1"]
[PlyCount "11"]
[EventDate "2012.??.??"]

1. Rde8 $1 (1. Rdg8 $2 Rxd7 2. Rg3+ Kd4 3. Rg4+ Kd3 4. Rg3+ Kd4 $11) (1. Rc8 $2
Rxd7 $11) (1. Rhg8 $2 Ra5+ 2. Kb8 Rcc5 ({or also} 2... Raa7 3. Rg3+ Kc4 $11) 3.
Rg3+ Kc4 4. Rc3+ Kxc3 5. h8=Q Rab5+ $11) 1... Rxd7 2. Re3+ $1 Kd2 ({main} 2...
Kd4 3. Re1 $1 (3. Rxh3 Rbb7 $11) 3... Ra5+ (3... Rbb7 4. Rd1+ $18) (3... Kc3 4.
Rc8+ Kd2 5. Re2+ {(Rc2)+-}) 4. Kb8 Rb5+ 5. Kc8 Rdb7 (5... Rbb7 6. Rd1+ $18) 6.
Rd8+ $18) 3. Rxh3 Rbb7 (3... Ra5+ 4. Kb8 Rb5+ 5. Kc8 Rbb7 6. Rb3 $1) 4. Ra3
Rxh7 5. Rg8 $1 (5. Rd8+ $2 Kc2 $3 (5... Kc1 $2 6. Rg8 $1 Rbc7 7. Ra2 Kb1 8. Rf2
Ra7+ 9. Kb8 Rab7+ 10. Kc8 Rbc7+ 11. Kd8 Rcd7+ 12. Ke8 $18) (5... Ke2 $2 6. Re8+
Kd2 (6... Kf1 7. Rb8 Rbd7 8. Rb1+ Ke2 9. Rb2+ Rd2 10. Ra7 Rh8+ 11. Rb8 Rdd8 12.
Rxd8 Rxd8+ 13. Kb7 $18) 7. Rg8 Kc2 8. Rg2+ Kb1 9. Rf3 Ra7+ 10. Kb8 Rab7+ 11.
Kc8 Rbc7+ 12. Kd8 Rcd7+ 13. Ke8 $18) 6. Rc8+ Kb2 $1 $11) 5... Rbf7 6. Rg2+ $18
1-0

[Event "comm, Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "David Gurgenidze (Georgia)"]
[Black "study 898"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "1n6/bp2N3/pP6/8/4N3/2P2pP1/p3P2k/5KR1 w - - 0 1"]
[PlyCount "19"]
[EventDate "2012.??.??"]

1. Rh1+ $1 (1. bxa7 $2 a1=Q+ 2. Kf2 Qxg1+ 3. Kxf3 Qxa7) 1... Kxh1 2. bxa7 (2.
Nf2+ Kh2 3. Ng4+ Kxg3 4. Nf5+ Kxg4 5. bxa7 Nc6 6. Ne3+ Kg3 7. Nc2 Nxa7 8. exf3
Kxf3) 2... a1=Q+ 3. Kf2 Qg1+ (3... Qd1 4. Kxf3 Qf1+ 5. Nf2+ Kg1 6. axb8=Q Qxf2+
7. Ke4 Qxe2+ 8. Kd4 Qxe7 9. Qf4) (3... fxe2 4. Kxe2 Qb2+ 5. Kf3 Qg2+ 6. Ke3) 4.
Kxf3 Qxa7 (4... Qf1+ 5. Nf2+) 5. Nc8 Qa8 6. Nb6 Qa7 7. Nc8 Qg1 8. Nf2+ Kh2 9.
Ng4+ Kh3 10. Nf2+ 1/2-1/2

[Event "comm, Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Ilham Aliev (Azerbaijan)"]
[Black "study 925"]
[Result "1-0"]
[SetUp "1"]
[FEN "7K/5pp1/8/p4P2/k7/p1P5/8/1B6 w - - 0 1"]
[PlyCount "15"]
[EventDate "2011.??.??"]

1. Ba2 $1 (1. Bc2+ $2 Kb5 2. Bb3 g5 $1 $11) 1... g5 2. fxg6 $1 {e.p} fxg6 3.
Kg7 g5 (3... Kb5 4. Kxg6) 4. Kf6 g4 5. Ke5 g3 (5... Kb5 6. Kf4) 6. Kd4 $1 {
Reti manouevre} g2 (6... Kb5 7. Ke3 $18) 7. Kc4 g1=Q 8. Bb3# 1-0

[Event "Sp. prize, Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Janos Mikitovics (Hungary)"]
[Black "study 916"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/5PkP/2r5/8/K7/5b2/8/8 w - - 0 1"]
[PlyCount "31"]
[EventDate "2012.??.??"]

1. h8=Q+ $1 (1. f8=Q+ $2 Kxf8 2. h8=Q+ Kf7 3. Qh7+ {loss of time}) 1... Kxf7 (
1... Kxh8 2. f8=Q+) 2. Qh7+ Ke8 (2... Kf6 3. Qd3 $1 Bh5 4. Qd4+ Ke6 (4... Kf7
5. Qd5+ $18) 5. Qe4+ Kd6 6. Qf4+ Kd7 7. Qf5+ $18) (2... Ke6 3. Qh3+ $18) (2...
Kf8 3. Qf5+ $18) 3. Qf5 $1 (3. Qg8+ $2 Ke7 (3... Kd7 $2 4. Qf7+ $18)) 3... Bd1+
(3... Ra6+ 4. Kb4 $1 (4. Kb5 $2 Be2+) 4... Bb7 5. Qb5+ $18) 4. Kb5 Rd6 5. Kc5
$1 (5. Qe5+ $2 Kd7 6. Kc5 Rc6+ $1 $11) 5... Rd7 6. Qe6+ (6. Kc6 $2 Ba4+) 6...
Kd8 7. Kb6 $3 {zz} Bc2 8. Qh6 $1 {thr. 9.Qf8#} (8. Qe5 $2 Bb3 $1 (8... Bd1 $2
9. Qe6 $1 {zz main}) 9. Qg5+ Re7 (9... Kc8 $2 10. Qc5+ Kd8 11. Qf8# {[%emt 0:
00:01] chameleon echo}) 10. Kc6 Ke8 11. Qh5+ Kf8 (11... Bf7 $2 12. Qh8+ Bg8 13.
Qxg8# {[%emt 0:00:01] chameleon echo}) 12. Qf3+ Bf7 $11) (8. Qc6 $2 Bd1 9. Qe6
{zz main}) (8. Qf6+ $2 Ke8 9. Qe6+ Kd8 10. Qh6 {loss of time}) (8. Qg8+ $2 Ke7
9. Qg5+ Kf7 $1 (9... Ke8 $2 10. Qh5+ {main}) 10. Qf4+ Ke8 11. Qe3+ Re7 $11)
8... Ke8 9. Qh5+ Kd8 10. Qf3 $1 {thr. 11.Qf8#} Rd6+ 11. Kb7 Bg6 (11... Bd3 12.
Qf8+ Kd7 13. Qf7+ Kd8 14. Qc7+ {[%emt 0:00:02] chameleon echo}) 12. Qf8+ Kd7
13. Qg7+ Ke8 14. Kc7 $1 (14. Qe5+ $2 Kd7 15. Qg7+ {loss of time}) 14... Ra6 (
14... Re6 15. Qd7+ {[%emt 0:00:02] chameleon echo}) 15. Qd7+ Kf8 16. Qc8+ $18
1-0

[Event "Sp. hm, Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Vladislav Tarasyuk, Michal Hlinka"]
[Black "study 854"]
[Result "1-0"]
[SetUp "1"]
[FEN "1K6/1pp5/1k1B3R/8/8/N2p4/8/4nr2 w - - 0 1"]
[PlyCount "17"]
[EventDate "2012.??.??"]

1. Bb4+ (1. Bxc7+ $2 Kc5 2. Kxb7 Kb4 $11) 1... c6 2. Rh5 Rf4 $1 (2... Ka6 $2 3.
Ra5+ Kb6 4. Nc4#) (2... c5 3. Rh6+ Rf6 4. Rxf6#) (2... Nc2 $2 3. Nc4+ Ka6 4.
Ra5#) 3. Ba5+ $1 (3. Bxe1 $4 Rf8#) 3... Ka6 4. Bxe1 Ra4 $1 5. Nb5 $1 (5. Nb1 $2
Ra1 6. Kc7 b6 $1 (6... Rxb1 $2 7. Ra5#) 7. Kxc6 Rxb1 $11) 5... cxb5 (5... Kb6
6. Nc7 Ra2 7. Na8+ $18) 6. Rh6+ b6 7. Bb4 $1 Rxb4 (7... d2 8. Rh7 d1=Q 9. Ra7#)
8. Rh7 Ka5 9. Ra7# 1-0

[Event "Sp.comm, Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Yochanan Afek, Israel/Netherlands"]
[Black "study 877"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/7P/6k1/p7/P5p1/3p4/3P2p1/4K3 w - - 0 1"]
[PlyCount "37"]
[EventDate "2012.??.??"]

1. h8=N+ $1 (1. Kf2 Kxh7 2. Kxg2 Kg6 3. Kg3 Kf5 $19) 1... Kg7 (1... Kf5 2. Kf2
Ke5 3. Kxg2 Kd5 4. Kg3 Kc4 5. Nf7 Kb3 6. Ne5 Kc2 7. Nc4 Kb3 8. Nxa5+ Kxa4 9.
Nc4 Kb3 10. Ne3 $18) 2. Kf2 Kxh8 3. Kxg2 Kg7 4. Kg3 Kf6 5. Kxg4 Ke5 6. Kf3 Kd4
7. Kf4 Kd5 8. Ke3 Kc4 9. Ke4 Kb4 10. Kxd3 Kxa4 11. Kc4 Ka3 12. d4 Kb2 13. d5 (
13. Kb5 $2 Kb3 $1 {Reti maneuvre} 14. d5 a4 $11) 13... a4 14. d6 a3 15. d7 a2
16. d8=Q a1=Q 17. Qd2+ (17. Qb6+ Kc2 18. Qf2+ Kc1 19. Qe1+ Kb2 20. Qd2+ {is
just a waste of time and comes to the same}) 17... Ka3 18. Qb4+ Ka2 19. Qb3#
1-0

[Event "Sp. comm, Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Marcel Dore (Franse)"]
[Black "study 897"]
[Result "1-0"]
[SetUp "1"]
[FEN "2R5/p2K4/kp6/p7/8/8/8/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2012.??.??"]

1. Kc6 $1 ({Thematic try} 1. Kd6 $2 Kb5 $1 2. Kd5 Kb4 3. Kd4 (3. Rc1) 3... Kb3
4. Rc1 Kb2 $1 5. Rh1 b5 $3 6. Rh5 a6 $11) 1... a4 2. Kd5 $1 (2. Rh8 $2 Ka5 $1
3. Rh5+ Kb4 4. Rb5+ Kc3 $1 $11 (4... Kc4 $11)) 2... Kb5 3. Kd4 (3. Rc1) 3...
Kb4 4. Rc1 (4. Rc3 $2 a3 $11) 4... Kb3 5. Rb1+ $1 (5. Kd3 $2 Kb2 $1 $11) 5...
Kc2 6. Rh1 $3 (6. Re1 $2) (6. Rf1 $2) (6. Rg1 $2 a3 $1 7. Kc4 a2 8. Kb4 Kb2 9.
Rg2+ Kb1 10. Kb3 a1=N+ $11 {see main line}) (6. Ra1 $2 b5 $3 $11) 6... a3 7.
Kc4 (7. Rh2+ $2 Kb3 $11) 7... a2 8. Kb4 $1 Kb2 9. Rh2+ Kb1 10. Ka3 $1 (10. Kb3
$2 a1=N+ $1 $11) (10. Kc3 $2 a1=N $1 $11) (10. Rh1+ $2 Kb2 {is a loss of time})
10... a1=Q+ 11. Kb3 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Pavel Arestov (Russia)"]
[Black "study 777"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/7r/Q2N4/7q/P1p3b1/1k6/8/1nK5 w - - 0 1"]
[PlyCount "25"]
[EventDate "2012.??.??"]

1. Qb6+ $1 Kc3 (1... Ka3 2. Nxc4+ Kxa4 3. Nb2+ $11) 2. Qe3+ $1 (2. Qb2+ $2 Kd3
$19) 2... Kb4 3. Qb6+ {zastavljaja vzjat beluju peshku a4} Kxa4 4. Qa6+ (4.
Qc6+ $2 Ka5 $1) 4... Qa5 (4... Kb3 5. Qxc4+ $11) 5. Qc6+ (5. Qxc4+ $2 Qb4 $1
$19) 5... Kb3 (5... Kb4) (5... Ka3 $2 6. Nxc4+) 6. Qxc4+ Ka3 7. Nb5+ Qxb5 8.
Qxb5 (8. Qd3+ $2 Ka4 $1 $19) 8... Rh1+ 9. Kc2 Bd1+ 10. Kd3 $1 (10. Kxb1 $2 Bb3+
) 10... Rh3+ ({main} 10... Be2+ $1 11. Kc2 $1 (11. Kxe2 $2 Nc3+ $19) 11... Bxb5
{stalemate}) 11. Kd4 $1 (11. Kc4 $2 Be2+) (11. Ke4 $2 Nc3+) 11... Rh4+ 12. Ke3
(12. Ke5 $2 Rh5+) (12. Kd3 $2 Be2+ $1 13. Kxe2 Nc3+) 12... Re4+ 13. Kf2 $1 (13.
Kxe4 $2 Nc3+) (13. Kd3 $2 Be2+) 1/2-1/2

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Janos Mikitovics (Hungary), Dedicated"]
[Black "study 788"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/8/n2p3k/8/8/2K5/1Q3n2 b - - 0 1"]
[PlyCount "34"]
[EventDate "2011.??.??"]

{to Memory of Pythagoras} 1... Ne3+ (1... Nc4 2. Qd1+ {(or Kc3)+-}) 2. Kd3 $1 (
2. Kd2 $2 Nac4+ $11) 2... Nac4 3. Qg1 $1 Nf5 (3... Ng4 4. Qh1+ Kg5 5. Qxd5+ $18
) 4. Ke2 $1 Ncd6 5. Kf3 $1 Nh4+ 6. Ke3 $1 (6. Ke2 $2 Ndf5 $1 $11 (6... Ne4 $2
7. Ke3 $1 Ng6 8. Qd1+ Kh6 9. Qd4 Ne7 10. Qa7 $1 Nf5+ 11. Kf4 $18)) (6. Kf4 $2
Ng6+ $11) 6... d4+ $1 7. Kd3 $3 {switchback} (7. Kxd4 $2 Nf3+ $11 {fork}) 7...
Ndf5 {delayed Umnov (3...Nf5)} 8. Ke4 $1 Nd6+ 9. Kd5 $1 (9. Kxd4 $2 Nf3+ $11 {
fork}) 9... Ndf5 {delayed Umnov is with a switchback} 10. Ke6 $1 Nf3 {
detayled Umnov (5.Kf3)} 11. Qg8 $3 (11. Qg2 $2 N5h4 $1 {
delayed Umnov (5...Nh4+)} 12. Qg8 Ng5+ 13. Kf6 Nhf3 {delayed Umnov (10...Nf3)}
14. Kf5 Nh4+ 15. Kf4 Ng6+ 16. Kg3 Ne4+ $11 {delayed Umnov (8.Ke4)}) 11... Ne3 {
delayed Umnov (1...Ne3+)} 12. Qg3 Ng5+ 13. Ke5 (13. Kf6 $2 Ne4+ $11 {
fork+delayed Umnov (8.Ke4)}) 13... Kg6 14. Qg1 $1 {switchback} (14. Kxd4 $2
Nf5+ $11 {fork}) (14. Kf4 $2 Nd5+ 15. Ke5 Ne3 16. Qg1 {loss of time}) 14... Kh5
15. Qb1 $1 {switchback} (15. Kxd4 $2 Nf3+ $11 {fork+delayed Umnov (5.Kf3)}) (
15. Qh2+ $2 Kg4 16. Qf4+ Kh5 17. Qg3 Kg6 18. Qg1 {loss of time}) 15... Kg4 16.
Qg6 $1 {the wQ excised the right-angled triangle from (b1-g1-g8) on g6 +
delayed Umnov (13...Kg6) is with a pin} (16. Kxd4 $2 Nf5+ {(g2)=}) (16. Qg1+ $2
Kh5 17. Qh2+ Kg4 18. Qf4+ Kh5 19. Qg3 Kg6 20. Qg1 {loss of time}) 16... d3 17.
Qxd3 Nf3+ {delayed Umnov (5.Kf3)} 18. Ke4 $18 {a switchback} (18. Ke6 $2 Kf4
19. Qd6+ Ke4 20. Qc6+ Kf4 21. Qa4+ Kg3 $11) 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Janos Mikitovics (Hungary)"]
[Black "study 789"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "5R2/6r1/NN6/1k3K2/1p6/7p/8/3n4 w - - 0 1"]
[PlyCount "19"]
[EventDate "2011.??.??"]

1. Nd5 $1 (1. Nxb4 $2 Rh7 $1 2. Kg6 h2 $1 3. Rf1 h1=Q $1 (3... h1=R $2 4. Rxd1
$1 $11) 4. Rxh1 Rxh1 $19) (1. Rh8 $2 Kxa6 (1... Ne3+ $2 2. Kf6 Rg3 3. Nxb4 $11)
2. Nd5 b3 $19) 1... b3 (1... Kxa6 2. Nxb4+ $11) 2. Rb8+ Kxa6 (2... Kc4 3. Nb6+
$11) 3. Rxb3 Rh7 4. Rb1 $1 (4. Nc7+ $2 Ka5 5. Rb5+ Ka4 6. Rb1 Nf2 $19) (4. Nb4+
$2 Kb5 $1 (4... Ka5 $2 5. Rb1 Nf2 6. Nc6+ {main}) 5. Rb1 Nc3 $1 $19) (4. Rb6+
$2 Ka7 (4... Ka5 $2 5. Rb1 Nf2 6. Ra1+ Kb5 7. Nc3+ Kb4 8. Ne4 $11) 5. Rb1 Nf2
$19) 4... Nf2 5. Nb4+ $1 (5. Ra1+ $2 Kb7 $19 (5... Kb5 $2 6. Nc3+ Kb4 7. Ne4
$11)) 5... Ka5 6. Nc6+ (6. Kf4 $2 h2 7. Nc6+ Ka4 $19) 6... Ka4 7. Ra1+ Kb3 (
7... Kb5 8. Nd4+ $11) 8. Nd4+ Kb2 9. Rf1 Kc3 10. Kg6 $1 $11 ({Thematic try} 10.
Nb5+ $2 Kd3 $1 (10... Kb4 $2 11. Kg6 $11) 11. Kg6 Ke2 $19) (10. Ne2+ $2 Kd2 11.
Ng3 Rf7+ 12. Kg5 Ke3 13. Re1+ Kf3 14. Nf1 Rd7 15. Re8 Ne4+ $19) (10. Ne6 $2 h2
$19 (10... Rh5+ $2 11. Kg6 $11)) (10. Nf3 $2 Rf7+ $19) 1/2-1/2

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Mario Guido Garcia, Iuri Akobia"]
[Black "study 806"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "1BK5/8/1b5P/1PkP3B/2P1p3/8/3P4/4q3 w - - 0 1"]
[PlyCount "25"]
[EventDate "2012.??.??"]

1. d6 $1 (1. h7 $2 Qa1 2. Bg6 Qh8+ 3. Kb7 Qg7+ 4. Ka6 Qf8 $19) 1... Qxd2 2. d7
$1 (2. h7 $2 Qc3 $1 (2... Qd4 $2 3. d7 Qh8+ 4. Be8 Qxh7 5. Ba7 Qf5 6. Bg6 $1
Qe6 7. Bxb6+ Kxb6 8. Bxe4 $11) 3. d7 Kxc4 $1 4. Bc7 (4. Be2+ Kc5 $19) 4... Bxc7
5. Kxc7 Kxb5+ $19) 2... Qxh6 3. Bc7 Qe6 4. Bf7 $1 Qh3 5. Bd5 $1 (5. Bg6 $2 e3
6. Bd3 Qe6 7. Bf1 Bxc7 8. Kxc7 Qe5+ $19) 5... e3 6. Bg2 Qg4 7. Bf3 Qf5 8. Be4
Qe6 9. Bd5 Qf5 10. Be4 Qxe4 11. Bxb6+ Kxb6 12. d8=Q+ Kc5 13. Qc7+ $1 $11 (13.
Qf8+ $2 Kxc4 $1 $19) (13. Qa5 $2 Qxc4 $1 $19) 1/2-1/2

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Alain Pallier (France)"]
[Black "study 816"]
[Result "1-0"]
[SetUp "1"]
[FEN "1b6/2R1K3/P1P4r/8/b1k5/7N/2P1PP2/8 w - - 0 1"]
[PlyCount "19"]
[EventDate "2012.??.??"]

1. a7 (1. Rb7 $2 Bd6+) 1... Bxa7 (1... Bxc7 2. a8=Q $18) (1... Rh7+ 2. Kf6 (2.
Ke6 $18)) 2. Rxa7 Rh7+ 3. Kd8 Rxa7 4. c7 Ra8+ (4... Rxc7 5. Kxc7) 5. c8=Q+
Rxc8+ 6. Kxc8 Bxc2 7. Ng1 $1 (7. Ng5 $2 Bd1 8. e4 Kd4 $1 (8... Bc2 9. e5 $18)
9. Kd7 Ke5 $11 (9... Bc2 $11)) (7. Kc7 $2 Kc3 (7... Bd1 $2 8. e3 $18) 8. Kd6 (
8. Ng1 Kd2) 8... Kd2) 7... Bd1 $1 8. Kd8 $3 (8. Kb8 $2 Kb4 $1 9. Kc8 {is just
a loss of time}) (8. Kd7 $2 Kd5 $3 {zz} 9. Ke7 Ke5 10. e3 Bg4 $1 11. Kf7 Kf5 $1
(11... Bh5+ $4 12. Kf8 $3 Ke6 13. Nh3 $1 Kf5 14. Nf4 {and eg.} Bg4 15. Nd3 Be2
16. Ne1 Kf6 17. Ke8 Ke6 18. Nc2 Bh5+ 19. Kd8 Kd6 20. Nd4) 12. Ke7 Ke5 13. Kf7
Kf5 {positional draw}) (8. e3 $2 Bg4+ $1 9. Kc7 (9. Kd8 Kd5 $1 {see 8.Kd7? try}
) 9... Kc5 10. Kb7 Kb5 11. Kc7 Kc5 {positional draw}) 8... Kd5 9. Kd7 $1 {Now
Black cannot hold opposition} Ke4 10. e3 $1 (10. Ke6 $2 Bxe2 $1 11. Nxe2 Kf3
$11) 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Mikhail Zinar (Ukraine)"]
[Black "study 830"]
[Result "1-0"]
[SetUp "1"]
[FEN "6Q1/1p2p2p/1P2P2P/8/4P2P/1p2P2P/pPp5/k1K5 w - - 0 1"]
[PlyCount "15"]
[EventDate "2012.??.??"]

1. Qg6 $1 hxg6 2. h7 g5 3. h8=Q (3. h8=B $2 g4 $1) 3... gxh4 (3... g4 4. Qc3 $1
g3 5. Qe1 g2 6. Kd2+ c1=Q+ 7. Qxc1#) 4. Qf6 $1 exf6 5. e7 f5 6. e8=Q (6. e8=B
$2 f4 $1) 6... fxe4 (6... f4 {main} 7. Qg8 f3 (7... fxe3 {main} 8. Qg1 $1 e2 9.
Kd2+ c1=Q+ 10. Qxc1#) 8. Qc4 $1 f2 9. Kd2 Kxb2 10. Qc3+ Ka3 11. Ke2 $18) 7. Qc6
bxc6 8. b7 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Vladislav Tarasyuk (Ukraine)"]
[Black "study 839"]
[Result "1-0"]
[SetUp "1"]
[FEN "1k6/1p2PK1P/1P5P/4P3/1n5r/8/bP5p/8 w - - 0 1"]
[PlyCount "23"]
[EventDate "2012.??.??"]

1. b3 $1 (1. e6 $2 Bxe6+ 2. Kxe6 Rxh6+ 3. Kf5 Rh5+ 4. Kg4 Rh4+ 5. Kg3 Rh3+ 6.
Kf2 Nd3+ 7. Ke2 Nc1+ 8. Kd2 Nb3+ 9. Kc2 Na1+ {
i belaja peshka b2 meshaet korolju sprjatatsa} 10. Kd2 Nb3+ $11) 1... Bxb3+ 2.
e6 $1 (2. Kg6 $2 Rxh6+) (2. Kg7 $2 Rg4+ 3. Kf8 Ba4 4. h8=Q Rc4) 2... Bxe6+ (
2... Rf4+ {main} 3. Kg6 Bc2+ 4. Kg5 Rf5+ 5. Kg4) 3. Kxe6 Rxh6+ 4. Kf5 Rh5+ 5.
Kg4 (5. Kg6 Rh6+ 6. Kg5 Rh5+ 7. Kg4 {poterja vremeni}) 5... Rh4+ 6. Kg3 Rh3+ 7.
Kf2 Nd3+ 8. Ke2 Nc1+ 9. Kd2 Nb3+ 10. Kc2 Na1+ 11. Kb2 Rb3+ 12. Ka2 1-0

[Event "Olimpiya dunyasi "]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Gyarmati, Peter"]
[Black "after Gratzer-Mikitovics, study 840"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/PKn2p2/3kp3/2N5/3q4/8/Q7/8 w - - 0 1"]
[PlyCount "19"]
[EventDate "2012.??.??"]
[SourceDate "2005.03.27"]

1. Qd2 $1 {main I.} (1. Qh2+ $2 e5 2. Qh6+ (2. Qd2 $6 Qxd2 3. Ne4+ Kd7 4. Nxd2
f5 $1 $11 5. Nc4 e4 6. Nb6+ Kd6 7. Nd5 e3 $1 (7... Nxd5 $2 8. a8=Q {wins, EGTB}
) 8. Nxe3 f4 $11 {EGTB}) 2... Ne6 $1 3. a8=Q (3. Nxe6 Qd5+ 4. Kb8 (4. Kb6 Qb3+
5. Ka5 Qa3+ $11) (4. Ka6 Qc4+) (4. Kc8 $4 Qa8#) 4... Qb5+ 5. Kc8 Qd7+ 6. Kb8
Qb5+ $11) 3... Qb4+ 4. Ka6 Qa3+ 5. Kb7 Qb4+ $11) 1... e5 ({main II.} 1... Qxd2
2. Ne4+ Kd7 3. Nxd2 Na8 (3... f5 4. Nb3 f4 5. Nc5+ Kd6 6. Nxe6 f3 7. Ng5 f2 8.
Ne4+ $18) 4. Nc4 (4. Ne4 $2 e5 $1 5. Nf6+ Kd6 6. Nd5 e4 7. Kxa8 e3 $11) 4...
Kd8 5. Nd6 (5. Ne5 $2 f6 6. Nc4 f5 7. Ne5 f4 $11) 5... f5 6. Nf7+ Kd7 7. Ne5+ {
wins, e.g.} Kd8 (7... Kd6 8. Nc4+ Kd7 9. Nb6+) 8. Nd3 Kd7 9. Nc5+ Kd6 10. Nxe6
(10. Kxa8 $2 Kc7 $11)) (1... Qd5+ $2 2. Qxd5+ exd5 3. Na6 $18) 2. Nb3 $1 (2.
Ne4+ $2 Kd7 3. Nf6+ Kd8 4. Qxd4+ exd4 5. Nd5 Na8 6. Nb4 Kd7 (6... f5) 7. Nc6 f5
8. Nxd4 f4 $11 {ZZ}) (2. Qxd4+ $2 exd4 3. Ne4+ Kd7 4. Nf6+ Kd8 $1 (4... Kd6 $2
5. Ne8+) 5. Ne8 Na8 $1 6. Kxa8 Kc8 $11) 2... Qxd2 3. Nxd2 Kd7 (3... f5 $2 4.
Nc4+) (3... f6 $2 4. Ne4+) 4. Nc4 $1 (4. Ne4 $2 Na8 5. Nf6+ Kd6 6. Nd5 e4 7.
Kxa8 e3 8. Kb7 e2 9. a8=Q e1=Q $11) (4. Nb3 $2 Na8 $1 $11) (4. Nf3 $2 f6 $11)
4... e4 (4... f6 5. Nb6+ $18) 5. Ne5+ (5. Nb6+ $2 Kd8 6. Nd5 Na8 7. Kxa8 Kc8) (
5. Ne3 $2 Kd8 6. Nd5 Na8 $11) 5... Kd6 6. Nxf7+ Kd7 7. Ne5+ {wins, e.g.} Kd6 8.
Nc4+ Kd7 9. Nb6+ Kd6 10. Nd5 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Ilham Aliev (Azerbaijan)"]
[Black "study 843"]
[Result "1-0"]
[SetUp "1"]
[FEN "2K5/7p/2kp4/P7/4p3/4P3/7P/8 w - - 0 1"]
[PlyCount "15"]
[EventDate "2012.??.??"]

1. Kb8 Kb5 2. Kb7 $1 (2. Kc7 $2 d5 $19) 2... Kxa5 3. Kc6 Kb4 4. Kxd6 Kc3 5. Ke5
Kd3 6. Kf4 h6 (6... h5 7. h4 {zz}) 7. h3 $1 {zz} h5 8. h4 {zz} 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Ilham Aliev (Azerbaijan)"]
[Black "study 844"]
[Result "1-0"]
[SetUp "1"]
[FEN "K7/7p/8/kPp5/3P4/4p3/4P2P/8 w - - 0 1"]
[PlyCount "25"]
[EventDate "2012.??.??"]

1. d5 Kxb5 2. Kb7 c4 3. d6 c3 4. d7 c2 5. d8=Q c1=Q 6. Qb6+ Ka4 (6... Kc4 7.
Qc6+) 7. Qc6+ Qxc6+ 8. Kxc6 Kb4 9. Kd5 Kc3 10. Ke4 Kd2 11. Kf3 {zz} h6 (11...
h5 12. h4 {zz}) 12. h3 $1 {zz} (12. h4 $2 h5 {zz}) 12... h5 13. h4 {zz} 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Vitaly Kovalenko (Russia)"]
[Black "study 845"]
[Result "1-0"]
[SetUp "1"]
[FEN "3N4/3kp3/1n6/NK6/1b6/1B6/8/8 w - - 0 1"]
[PlyCount "19"]
[EventDate "2012.??.??"]

1. Nac6 $1 (1. Nab7 $2 Bd6 2. Nxd6 (2. Kxb6 Bc7+ 3. Kb5 Bxd8 $11) 2... exd6 $11
) 1... Bd6 $1 (1... Ke8 2. Ba4 Kf8 3. Ne5) 2. Kxb6 Bc7+ 3. Kb7 $1 Bxd8 4. Ne5+
Ke8 (4... Kd6 5. Nf7+ Kd7 6. Ba4+ Ke6 7. Nxd8+) 5. Ba4+ Kf8 6. Nc6 Ke8 7. Kc8
Bb6 8. Ne5+ Kf8 9. Nd7+ Kf7 10. Nxb6 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Vitaly Kovalenko (Russia)"]
[Black "study 846"]
[Result "1-0"]
[SetUp "1"]
[FEN "k1B5/p2p4/5K1P/8/4P3/N1p1b3/1p6/8 w - - 0 1"]
[PlyCount "19"]
[EventDate "2012.??.??"]

1. h7 $1 (1. Bxd7 $2 Bd4+ 2. e5 Bxe5+ 3. Kxe5 b1=Q 4. Nxb1 c2 5. h7 cxb1=Q 6.
Bc6+ Kb8 7. h8=Q+ Kc7) 1... b1=Q $1 2. Nxb1 c2 3. h8=Q (3. Ba6 cxb1=Q 4. h8=Q+
Qb8 $11) 3... Bd4+ (3... cxb1=Q 4. Bxd7+ Qb8 (4... Kb7 5. Qc8+ Kb6 6. Qb8+ Kc5
7. Qxb1 $18) 5. Bc6#) 4. e5 $1 Bxe5+ 5. Kxe5 cxb1=Q 6. Ba6+ Qb8+ 7. Qxb8+ Kxb8
8. Kd6 {zz} Ka8 9. Kc7 d5 10. Bb7# {Mat Troitskogo.} 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Anatoly Skripnik (Russia)"]
[Black "study 850"]
[Result "1-0"]
[SetUp "1"]
[FEN "1k3nRK/p3b3/1P6/7R/4P3/8/8/8 b - - 0 1"]
[PlyCount "20"]
[EventDate "2012.??.??"]

1... Bf6+ 2. Rg7 Ne6 3. bxa7+ (3. Rhh7 $2 a5) 3... Ka8 4. Rhh7 (4. Kg8 $2 Bxg7
5. Kf7 Nf4 6. Rf5 Bh6 7. Rf6 Bg5 $11) 4... Nc5 5. Kg8 Bxg7 6. Kxg7 {
start systematic moves} (6. Rxg7 $2 Nxe4 $11) 6... Nxe4 7. Kf8 Nd6 8. Ke7 Nb5
9. Kd8 Nxa7 10. Kc7 Nb5+ 11. Kb6 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Fedor Kapustin (Ukraine)"]
[Black "study 852"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/7P/6P1/bk3P2/p3P3/1p1P4/8/KR6 b - - 0 1"]
[PlyCount "15"]
[EventDate "2012.??.??"]

1... Bc3+ 2. Rb2 a3 (2... Kb4 $2 3. Kb1 $18) 3. h8=Q Bxh8 4. g7 Bxg7 5. f6 Bxf6
6. e5 Bxe5 7. d4 Bxd4 8. Kb1 axb2 {stalemate} (8... Bxb2 {stalemate}) (8... Kc4
9. Rg2 $11 {EGTB}) 1/2-1/2

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Ilham Aliev (Azerbaijan)"]
[Black "study 868"]
[Result "1-0"]
[SetUp "1"]
[FEN "2K4k/6p1/4p1P1/6P1/7P/8/8/8 w - - 0 1"]
[PlyCount "11"]
[EventDate "2009.??.??"]

1. Kd7 e5 (1... Kg8 2. Kxe6) 2. Ke6 $1 {Manevr Reti} (2. Ke7 $2 Kg8 $1 $19)
2... e4 3. Kf7 e3 4. h5 e2 5. h6 e1=Q (5... gxh6 6. g7+ Kh7 7. g8=Q#) 6. hxg7#
1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Anatoly Skripnik (Russia), Valerij Kalashnikov"]
[Black "study 878"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/1b6/6pP/7P/4P1K1/4p3/p7/k7 w - - 0 1"]
[PlyCount "33"]
[EventDate "2012.??.??"]

1. h7 Kb1 2. h8=Q a1=Q 3. Qxa1+ Kxa1 4. h6 $1 ({Try No1} 4. hxg6 $2 e2 5. g7
e1=Q 6. g8=Q Qg1+ $19) 4... e2 5. h7 Kb1 (5... Ka2 6. h8=Q e1=Q 7. Qg8+ Ka3 8.
Qxg6 $11) 6. h8=Q e1=Q 7. Qb8 $1 (7. Qf6 $2 Qxe4+ 8. Kg5 Qg2+ $19) 7... Qe2+ (
7... Qxe4+ 8. Kg5 $11) 8. Kh4 $1 ({Try} 8. Kg5 $2 Qxe4 $1 {zz} 9. Qg3 Qf5+ 10.
Kh6 Be4 11. Qb3+ Kc1 12. Qc3+ Kd1) (8. Kf4 $2 Qh2+ 9. Ke3 Qxb8 $19) 8... Qxe4+
(8... Qe1+ 9. Kg4 {positional draw}) (8... Qh5+ 9. Kg3 Qg5+ 10. Kh3 $11 {
positional draw} (10. Kf3 $2 Qf5+ $19)) 9. Kg5 {zz} Kc1 (9... Qf5+ 10. Kh6 $1
Qh5+ 11. Kg7 Qb5 $1 12. Qg3 $1 ({Try No2} 12. Qf4 $2 g5 $1 13. Qg4 Qe5+ 14. Kg6
Bd5 15. Qxg5 Bf7+ 16. Kh6 Qh8#) ({Try No3} 12. Kxg6 $2 Be4+ $19) 12... Be4 13.
Qe1+ Ka2 14. Qxe4 $11) 10. Qc7+ (10. Qf8 $2 Qg2+ 11. Kh6 Be4 $19) 10... Bc6 11.
Kh6 $1 {zz} (11. Kf6 $2 Kd1 $1 12. Qd6+ Bd5 $19) 11... Qc4 12. Kg5 $1 (12. Kh7
$2 Qe6 $19) 12... Qe6 (12... Qe4 13. Kh6 Qc4 14. Kg5 {positional draw}) (12...
Qc2 13. Qf4+ $11) 13. Qf4+ Kc2 14. Qf2+ Kc3 15. Qc5+ Kd3 16. Qa3+ Kc2 17. Qc5+
{positional draw} 1/2-1/2

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Grigoriy Popov (Russia)"]
[Black "study 879"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/5N2/4p1p1/5kBp/2P1p2P/4P3/p7/7K w - - 0 1"]
[PlyCount "15"]
[EventDate "2012.??.??"]

1. Nd6+ (1. Nh6+ $2 Ke5) 1... Ke5 2. Bf4+ Kf6 3. Nxe4+ Kf5 4. Nd6+ Kf6 5. Bg5+
Ke5 (5... Kg7 6. Ne8+ Kf7 7. Bf6) 6. Nf7+ Kf5 7. e4+ Kxe4 8. Bf6 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Grigoriy Popov (Russia)"]
[Black "study 880"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/2P2B2/1p1p4/p1kP1r1p/b2p3p/1pNP3p/1K5N w - - 0 1"]
[PlyCount "23"]
[EventDate "2012.??.??"]

1. Ne3+ (1. Nxa3+ $2 Kb3 $19) 1... Kb3 2. c7 b4 3. c8=B $1 (3. c8=Q $2 Rf1+ 4.
Nxf1 {stalemate}) 3... Rxf6 4. Bg4 Rc6 5. Bd1+ Rc2 6. Nf2 h1=Q 7. Nxh1 h2 8.
Nf2 h1=Q 9. Nxh1 h3 10. Nf2 h2 11. Nxd3 h1=Q 12. Nc5# 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Grigoriy Popov (Russia)"]
[Black "study 881"]
[Result "1-0"]
[SetUp "1"]
[FEN "6B1/2N5/1r6/p4pp1/P1pPk1pn/2K1p1p1/2P1P3/4N3 w - - 0 1"]
[PlyCount "15"]
[EventDate "2012.??.??"]

1. Bd5+ (1. Nd3 $2 f4 $1) 1... Kf4 2. Ng2+ $1 (2. Bg2 $2 Nxg2 3. Nxg2+ Ke4 $19)
2... Nxg2 3. Ba8 $1 {Ugroza 4.Sd5+ Ke4 5.Sf6+ Kf4 6.Sh5#)} (3. Bxg2 $2 Rd6 $1 {
zz}) 3... Rh6 $1 (3... Rd6 4. Bxg2 Rxd4 5. Kxd4 c3) 4. Nd5+ (4. Bxg2 $2 Rd6 $1)
4... Ke4 5. Ne7+ Kf4 6. Bxg2 Rd6 7. Kb2 Rxd4 8. Ng6# 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Marcel Dore (France)"]
[Black "study 904"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/8/6K1/3P4/8/4P1nk/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2012.??.??"]

1. e4 (1. d5 $2 Ne3 2. d6 Nc4 3. d7 Ne5 $11) 1... Kg3 2. e5 $1 (2. d5 $2 Ne3 3.
Kf6 Kf4 $1 (3... Kg4 $2 4. d6) 4. d6 Ng4+ 5. Ke6 Ne5 $11 (5... Kxe4 6. d7))
2... Nf4 3. Kf5 Nd5 4. e6 $1 (4. Ke4 $2 Nc3+ 5. Kf5 Nd5 {a loss of time}) (4.
Ke6 $2 Nc7+ 5. Kf5 Kf3 $1 6. e6 Ke3 7. Ke5 Nxe6 $11) 4... Kh4 5. Ke5 $1 (5. Kg6
$2 Kg4 $1) 5... Ne7 6. Kf6 $1 ({Thematic try} 6. Kd6 $2 Nf5+ 7. Ke5 Kg5 $1 (
7... Kg4 $2 8. d5 Kg5 9. d6 Kg6 10. d7 Ne7 11. d8=Q $1 Nc6+ 12. Kd5 Nxd8 13. e7
) 8. d5 Ne7 $1 (8... Nh4 $2 9. e7 $1 Ng6+ 10. Kd6 $18) 9. d6 Ng6+ 10. Ke4 Kf6
11. d7 Ke7 $11) 6... Nd5+ 7. Kf7 (7. Ke5) (7. Kf5 {are a losses of time}) 7...
Kg5 8. e7 Nc7 9. d5 (9. e8=Q $2 Nxe8 10. Kxe8 Kf5) 9... Kf5 10. d6 Nb5 11. d7 {
EGTB} (11. e8=Q $2 Nxd6+ $11) 1-0

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Ilham Aliev (Azerbaijan)"]
[Black "study 923"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "2K5/6kN/4p1Pb/8/8/8/8/8 w - - 0 1"]
[PlyCount "9"]
[EventDate "2012.??.??"]

1. Kd7 e5 (1... Kxg6 2. Kxe6) 2. Ke6 $1 {Reti manouevre} e4 (2... Kxg6 3. Kxe5)
3. Nf6 e3 (3... Kxg6 4. Nxe4) 4. Nh5+ Kxg6 5. Ng3 1/2-1/2

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Ilham Aliev (Azerbaijan)"]
[Black "study 924"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/PK3b2/p7/P7/6k1/p7/2P5/8 w - - 0 1"]
[PlyCount "9"]
[EventDate "2012.??.??"]

1. Kc6 $1 Bg6 2. Kd5 $1 (2. a8=Q $2 Be4+) 2... Kf4 (2... a2 3. a8=Q a1=Q 4.
Qxa6 $11) 3. a8=Q Be4+ 4. Kc4 {Reti manouvre} ({Thematic try} 4. Kd4 $2 {Reti
manouvre} Bxa8 5. Kc3 Bd5 $1 $19) 4... Bxa8 5. Kb3 1/2-1/2

[Event "Olimpiya dunyasi"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Janos Mikitovics (Hungary), Anatoly Skripnik (Ru"]
[Black "study 926"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "r7/5n2/P3B3/2B5/6K1/1b2R3/q3nk2/4N3 w - - 0 1"]
[PlyCount "35"]
[EventDate "2011.??.??"]

1. Nd3+ $1 (1. Bxb3 $2 Rg8+ 2. Kh4 Rh8+ 3. Kg4 Nh6+ 4. Kh4 Ng8+ $1 (4... Nf5+
$2 5. Kg4 Nxe3+ 6. Bxe3+ $11) 5. Kg5 (5. Kg4 Nf6+ $19) 5... Qd2 6. Nd3+ Kf1 $19
) (1. Rxb3+ $2 Kxe1) 1... Kg2 2. Bxb3 Rg8+ 3. Kh4 $1 (3. Kh5 $2 Qd2 (3... Qxb3
$2 4. Ne1+ Kh2 5. Rxb3 Ng3+ 6. Rxg3 Kxg3) 4. Bxf7 Ng3+ $19) 3... Rh8+ 4. Kg4
Nh6+ 5. Kh4 $1 (5. Kg5 $2 Qd2 6. Bd5+ Kh2 7. Bd6+ Kg1 $19) 5... Nf7+ 6. Kg4
Nh6+ 7. Kh4 {positional draw, or} Nf5+ (7... Ng8+ 8. Kg5 $1 $11) 8. Kg5 Rh5+ $1
(8... Qxa6 9. Bd5+ Kf1 10. Rf3+ $11) 9. Kxh5 Neg3+ 10. Kg5 Qxa6 11. Ne1+ $1 (
11. Nf4+ $2 Kh2 $19) (11. Bd5+ $2 Kh2 $19) 11... Kh2 12. Nf3+ Kg2 (12... Kh1
13. Re1+ $1 (13. Re6 $2 Qb5 $19) 13... Kg2 14. Be6 $1 Qd3 (14... Kxf3 15. Bd5+
$11) (14... Qa5 15. Re5 Qd8+ 16. Kf4 $11) 15. Re5 Ne4+ 16. Kg6 $1 Qxf3 17. Rxf5
Qg3+ 18. Kh6 Qh4+ 19. Kg6 Qg3+ 20. Kh6 {positional draw}) 13. Ne1+ $1 {
positional draw or} Kf1 14. Re6 $1 (14. Re5 $2 Qh6+ $19 (14... Nd6 $2 15. Bxd6
(15. Bd5 $2 Nge4+ 16. Bxe4 Nf7+ $19 {a fork is by Black}) 15... Qxd6 16. Bc4+
Kg1 17. Kg4 $3 (17. Nf3+ $2 Kf2 18. Re6 Qd8+ $19) 17... Qd4+ (17... Qxe5 18.
Nf3+ $11 {fork}) 18. Kh3 $1 Qf4 19. Rg5 $3 (19. Nd3 $2 Qxc4 20. Rg5 Qe6+ 21.
Rg4 Qf5 $19) 19... Qxg5 20. Nf3+ $11 {fork})) 14... Qb5 15. Bd5 $3 Qxc5 (15...
Ne3 16. Rxe3 Qxc5 17. Re5 $11) 16. Nd3 $3 Qxd5 17. Re1+ Kg2 18. Nf4+ $11 {fork}
1/2-1/2

