www.arves.org - Chess Star 2011 Ty

Studies of the Chess Star 2011 tournament.

[Event "1.sp.HM ChessStar 2011"] [Site ""] [Date "2011.26"] [Round ""] [White "Becker=R & Akobia=I"] [Black ""] [Result "1/2-1/2"] [SetUp "1"] [FEN "5k2/7K/bp3p2/3Rp3/P1p5/8/8/8 w - - 0 1"] [PlyCount "24"] [EventDate "2012"] [SourceDate "2005.01.24"] 
 1. a5 (1. Rd6 c3 2. Rxb6 Bd3+ 3. Kh6 c2 4. Rc6 e4 5. a5 e3 6. a6 Be4 7. Rxf6+ Ke7 8. Rf1 e2 9. Re1 Kf6) (1. Rd7 Ke8 {dale to autori neanalyzuji} 2. Ra7 c3 3. Rc7 Bd3+ ({nebo} 3... f5 4. Rxc3 f4) 4. Kg7 c2 5. Kxf6 e4 6. Ke6 Kf8 7. Kf6 Kg8 8. Rg7+ Kh8 9. Rg1 Be2 10. Kf7 Bh5+ (10... Bf3) 11. Kf6 e3) 1... Bb7 (1... bxa5 2. Rxa5 Bb7 3. Kg6 Ke7 4. Ra7 $11) 2. Rb5 Be4+ 3. Kh8 $1 bxa5 (3... c3 4. axb6 c2 5. Rc5) 4. Rxe5 $1 Bb1 {zaver je znam z predesle studie stejnych autoru} ( 4... fxe5 {stalemate}) 5. Rb5 $1 (5. Rxa5 $2 Bd3 $1 {zz} 6. Re5 (6. Rb5 Ke7 7. Kg7 f5 8. Kg6 f4+ 9. Kg5 f3 10. Rb2 c3 {a ted je vez na b2 napadena, proto bily prohraje}) (6. Rc5 Ke7 7. Kg7 f5 8. Kg6 f4+ 9. Kg5 f3 {a cerny pesec probehne do damy}) 6... Kf7 $1 {ZZ}) (5. Rc5 $2 a4 6. Rxc4 a3 7. Ra4 a2) 5... Bc2 6. Rc5 $1 Bd3 7. Rxa5 {ZZ} Kf7 (7... c3 8. Rc5 c2 9. Rxc2 Bxc2 {stalemate}) (7... Ke7 8. Kg7 f5 9. Kg6 f4+ (9... Ke6 10. Kg5) 10. Kg5 f3 11. Ra2 c3 12. Kg4 $11) 8. Re5 $1 {ZZ} Kg6 (8... f5 9. Rxf5+ Bxf5 {stalemate}) 9. Rc5 Kf7 10. Re5 Kg6 11. Rc5 f5 12. Rxc4 $1 Bxc4 {stalemate} 1/2-1/2

[Event "2.sp.HM ChessStar 2011"] [Site ""] [Date "2011"] [Round ""] [White "Becker=R"] [Black ""] [Result "1-0"] [SetUp "1"] [FEN "4br2/pK1k4/1p5R/bp6/1p6/1P6/6R1/8 w - - 0 1"] [PlyCount "45"] [EventDate "2012"] [SourceDate "2005.01.24"] 
 1. Rc2 (1. Rd2+ $2 Ke7 2. Re2+ Kd8 $1 3. Rd6+ Bd7) 1... Rf7 (1... Bf7 2. Rc7+ Ke8 3. Rh7 Bd5+ 4. Kxa7 Rf7 5. Rh8+ Rf8 6. Rc8+) (1... Kd8 2. Rc8+ Ke7 3. Rc7+ Bd7 4. Rh7+) 2. Kb8 Ke7 (2... Kd8 {reduce solution} 3. Rh8 Re7 4. Rc8+ {etc}) 3. Re2+ Kd7 (3... Kd8 4. Rh8 {atd}) 4. Rh3 $1 {or Rh1/h4 - Tempo} (4. Rh8 $2 Re7 5. Rd2+ Ke6 6. Re2+ Kd7 $11) 4... Kd8 5. Rh8 Re7 6. Rd2+ Rd7 7. Rc2 Re7 ( 7... Rd3 {JP. Becker tuhle variantu neuvadi} 8. Re2 $1 {udrzuje krale v matove siti} (8. Rc8+ $2 Ke7 9. Rcxe8+ Kf7) 8... Kd7 (8... Rxb3 9. Rhxe8+ Kd7 10. R2e6 Rc3 11. R8e7+ Kd8 12. Rh7 b3 13. Rg6) 9. Rhxe8 Rxb3 10. R2e6 (10. R2e7+ {lost of time} Kd6 11. Re1 Kd7) 10... Rc3 11. R8e7+ Kd8 12. Rh7 (12. Rg7) 12... b3 13. Rg6 Re3 14. Rg8+ Re8 15. Rgg7 Re3 16. Rc7) 8. Rc8+ Kd7 9. Rh6 {First zugzwang} a6 {White must shift move to black} (9... Rf7 {reduce solution} 10. Rh3 Rf8 11. Re3 Rg8 12. Kb7 Rh8 13. Rc2 Kd8 14. Rc7) (9... Bf7 10. Rc7+ Ke8 11. Rh8+) 10. Rcc6 Kd8 (10... Rf7 {reduce solution} 11. Rhe6) 11. Rhd6+ Rd7 12. Re6 Re7 13. Rc8+ Kd7 14. Rh6 {Zugzwang - see position after 9.Rh6} Rf7 15. Rh3 $1 { defend 3rd rank} (15. Rh8 {lost of time} Re7 16. Rh6) (15. Rh1 $2 Rf3 16. Rd1+ (16. Rh6 Rc3 17. Rh7+ Bf7 18. Rxf7+ Ke6) 16... Ke7 17. Re1+ Kf6 18. Rcxe8 Rxb3) 15... Rf8 (15... Re7 16. Rc7+ Kd8 17. Rd3+ Rd7 18. Rc8+ Ke7 19. Re3+ Kf7 20. Rcxe8 $1) 16. Re3 $1 Rh8 17. Kb7 {kral musi pryc s odtazneho sachu} (17. Re2 { loss of time}) 17... Rg8 ({JP} 17... Rf8 18. Rc2 Kd8 19. Rd3+ Ke7 (19... Bd7 20. Rc8+) 20. Re2+ Kf6 21. Rf3+ Kg7 22. Rg2+) 18. Rc2 (18. Rc1 $2 Bh5) (18. Re1 {loss of time}) 18... Kd8 19. Rc7 (19. Rd3+ $2 Ke7) 19... Bd7 20. Rd3 Rg7 21. Rc8+ Ke7 22. Rxd7+ Kxd7 23. Rc7+ 1-0

[Event "Comm. ChessStar 2011"] [Site ""] [Date "2011"] [Round ""] [White "Akobia=I"] [Black ""] [Result "1/2-1/2"] [SetUp "1"] [FEN "8/8/1K5P/8/R5N1/1k1ppp2/8/4r3 w - - 0 1"] [PlyCount "27"] [EventDate "2012"] [SourceDate "2005.01.24"] 
 1. h7 Rh1 2. Ra1 $1 {`ziskava tempo} (2. Rd4 e2 3. Rxd3+ Kc2 4. Re3 Rxh7) 2... Rxh7 3. Nxe3 d2 4. Kc6 $1 (4. Kb5 $6 Re7 5. Nf1 Rd7 6. Ne3 Rd3) (4. Kc5 $2 Rc7+ 5. Kd4 Rc1) (4. Rf1 $2 Rf7 5. Rf2 Kc3 6. Kc5 Kd3) 4... Re7 5. Nf1 (5. Rb1+ $2 Kc3 6. Nd5+ Kc2) 5... Re2 (5... Kb2 6. Rd1 (6. Nxd2)) (5... Kc2 6. Ra2+) (5... Kc3 6. Ra3+) 6. Kc5 $1 (6. Kd5 $2 Kb2 7. Rd1 (7. Nxd2 Rxd2+ {ted je to sach}) 7... Kc2) 6... Kc2 ({main} 6... f2 7. Kd4 Kb2 8. Rd1 Kc2 9. Rxd2+ Rxd2+ 10. Ke3 {nice draw}) (6... Kb2 {to bude dale v reseni} 7. Nxd2 Rxd2 {ted neni tento tah ze sachem, proto remiza} 8. Rf1 f2) 7. Ra2+ Kc1 (7... Kd3 8. Ra3+ Ke4 9. Ra4+ Ke5 10. Rd4) 8. Ra1+ Kb2 9. Nxd2 Rxd2 10. Rf1 f2 11. Kc4 Kc2 12. Ra1 $1 Re2 13. Kd4 Re1 (13... Kd2 14. Rf1 ({or} 14. Ra2+)) 14. Ra2+ 1/2-1/2

[Event "Sp.Comm. ChessStar 2011"] [Site ""] [Date "2011"] [Round ""] [White "Mikitovics=J"] [Black ""] [Result "1-0"] [SetUp "1"] [FEN "8/8/8/3K2k1/8/8/1P1P1P2/1n6 w - - 0 1"] [PlyCount "45"] [EventDate "2012"] [SourceDate "2005.01.24"] 
 {spechej pomalu - dvakrat} 1. d3 $1 (1. d4 Kf6 2. Kd6 {JP} Nd2 3. b4 Ne4+ (3... Nc4+) 4. Kc6 Ke7) 1... Kf5 (1... Kf6 2. Kd6 Kf7 3. f4 {see main after 4.f4}) 2. Kd6 Kf6 3. f3 $1 {zz to je sice efektni, ale analyzy jsou hodne tezke a prilis je nechapu} Kf7 (3... Kg6 4. d4 $1 (4. b4 $2 Nc3 5. d4 Kf7 6. d5 Ke8) 4... Nd2 5. b4 Nxf3 6. b5) 4. f4 Kf6 5. d4 (5. Kc7 Ke6 $1 (5... Nd2 6. b4 Nb3 7. b5) 6. Kc6 Nd2 $11) 5... Nd2 6. b4 (6. d5 Nc4+ 7. Kc6 Ke7 8. b4 Kd8 9. b5 Na5+ 10. Kb6 Nc4+ 11. Kc5 Na5 12. f5 Kd7 13. f6 Nb7+ 14. Kb6 Nd6) 6... Nc4+ (6... Ne4+ 7. Kc6) 7. Kc7 $1 (7. Kc5 Ne3 8. b5 Ke7) 7... Na3 (7... Ke7 8. b5 Nd6 9. b6 Nb5+ 10. Kc8 Nd6+ 11. Kb8 $1 Kd7 12. d5 Nc8 13. b7 Nd6 14. f5) 8. d5 Nb5+ 9. Kc6 (9. Kd7 {to Mikitovics neuvadi a jde asi je o organicky dual} Nd4 10. d6 Nb5 {a ted musi bily ztratit tempo, aby byl na tahu cerny - provede trojuhlenik kralem } 11. Kc6 Nd4+ 12. Kc7 Nb5+ 13. Kd7) (9. Kb6 {vede jen k opakovani tahu} Nd4 10. Kc7 Nb5+) 9... Nd4+ 10. Kd7 Nb5 11. d6 Kf7 12. f5 Kf6 13. Kc6 Nd4+ 14. Kd5 $1 Nf3 ({main} 14... Nxf5 15. b5 Ne3+ 16. Kc6 Ke6 17. d7 Ke7 18. b6 Nc4 19. Kc7 Nxb6 20. d8=Q+ {Mikitovics: Excelsior}) 15. d7 Ke7 16. f6+ Kxd7 17. f7 Ke7 18. b5 Ne1 (18... Ng5 19. f8=Q+ Kxf8 20. b6) 19. b6 (19. Kd4 {ztrata casu} Nf3+ 20. Kd5 Ne1) (19. Kc4 Nf3 20. Kd5 Ne1) (19. Kc6 {ztrata casu} Nf3 20. Kd5 (20. b6 $2 Nd4+) 20... Ne1) 19... Nd3 20. Kc6 Ne5+ 21. Kc7 Nxf7 22. b7 Nd6 23. b8=Q { Mikitovics: excelsior ale neni uplny, pesec nepresel pres pole b3} 1-0

[Event "Sp.Comm. ChessStar 2011"] [Site ""] [Date "2011"] [Round ""] [White "Mikitovics=J"] [Black ""] [Result "1-0"] [SetUp "1"] [FEN "8/8/3p1K1k/8/5n2/6R1/8/8 w - - 0 1"] [PlyCount "19"] [EventDate "2012"] [SourceDate "2005.01.24"] 
 1. Kf5 Ne2 (1... Nd5 2. Rd3 $1 (2. Rf3 $2 {study in the study} Nc7 $1 3. Re3 d5 4. Kf6 Kh5 5. Re7 Na6 6. Kf5 Kh4 7. Kf4 Kh3 8. Re3+ Kg2 9. Re2+ Kf1 10. Kf3 Nc5 11. Rb2 Ke1 12. Ke3 Kd1 13. Rb5 Na4 14. Kd3 Kc1 15. Ra5 Nb2+) 2... Ne7+ 3. Kf6 Ng8+ 4. Kf7 Kh7 5. Rh3+ Nh6+ 6. Kf6) 2. Rh3+ $1 (2. Rd3 $2 {study in the study} d5 $1 3. Kg4 (3. Rxd5 Ng3+ $11) 3... d4 4. Rd2 Nc3 5. Kf5 Nb5 $1 6. Ke5 Nc7 7. Rc2 Ne8 8. Rc8 Ng7) (2. Re3 $2 Nd4+ 3. Kf6 Kh5 4. Rd3 Ne2 5. Kf5 Kh4 $11) 2... Kg7 3. Rd3 (3. Ke4 d5+ (3... Kf6)) 3... Kf7 4. Ke4 (4. Rxd6 Ng3+ $11) 4... d5+ (4... Kf6 5. Kf3 $1 (5. Rf3+ Kg5 6. Re3 Nc1 7. Rg3+ Kf6 8. Rf3+ Kg5 9. Re3 Kg4 10. Kd4 Kf4 11. Re1 Nb3+) 5... Nc1 6. Ra3 Ke5 7. Ke3 d5 8. Kd2) 5. Ke5 $1 (5. Kf3 $2 Nc1 6. Ra3 d4 $11 {kryje pole e3}) (5. Kf5 $2 d4 $1 6. Ke5 Ke7 7. Rd2 Nc3) 5... d4 (5... Ke7 6. Re3 $1 (6. Rb3 $2 {study in the study} d4 7. Rb7+ Ke8 $1 (7... Kd8 $2 8. Rb2 d3 9. Rd2 Nc1 10. Rd1) (7... Kf8 $2 8. Kf6) 8. Rb2 d3 9. Rd2 Nc1 10. Kd6 Kf7 $1 (10... Kd8 11. Rd1 Nb3 12. Rxd3 Na5 13. Rc3 Nb7+ 14. Kc6 Kc8 15. Rc2 $1 {or Rc1 tempo}) (10... Kf8 11. Rd1 Ne2 12. Rxd3 Nf4 13. Rf3) 11. Rd1 Ne2 12. Ke5 (12. Rxd3 Kf6 $11) 12... Ng3 13. Rxd3 Nh5 $11)) 6. Rd2 Ng3 ( 6... Nc3 7. Rxd4) 7. Rf2+ $1 Ke7 8. Rg2 Nh5 9. Rg5 Nf6 10. Rg7+ 1-0

[Event "Sp. Comm. ChessStar 2011"] [Site ""] [Date "2011"] [Round ""] [White "Mikitovics=J"] [Black ""] [Result "1-0"] [SetUp "1"] [FEN "8/8/8/n6k/8/6K1/1P2P2P/8 w - - 0 1"] [PlyCount "41"] [EventDate "2012"] [SourceDate "2005.01.24"] 
 1. Kf4 (1. b4 Nc6 $1 2. b5 Nd4 3. b6 Nxe2+ 4. Kf3 Nd4+) 1... Nb3 (1... Nc6 2. Ke4 Kg5 3. Kd5) (1... Kg6 2. b4 Nc6 3. b5) 2. e3 $1 {a delayed move (spechej pomalu)} (2. e4 $2 Kg6 3. Ke5 Nc5 (3... Kg5) 4. Kd4 Ne6+ 5. Kd5 Nf4+ $11) 2... Kg6 3. Ke5 Kg5 ({JP} 3... Nc5 4. Kd4 $1 Ne6+ 5. Kd5 {and move Nf4+ is impossible}) 4. Kd5 Na1 5. e4 (5. b4 $2 Nc2 6. b5 Nxe3+ 7. Kc5 Ng4 8. b6 Ne5) 5... Nc2 6. e5 Kf5 7. b3 {a delayed move (author), but it is a fake, because 7. b4 is nonsense.} (7. e6 Kf6 8. Kd6 Nd4 9. e7 Nf5+) (7. Kd6 Nd4 8. h4 Nb5+ 9. Kd5 Nc7+ 10. Kc6 Ne8 11. Kd7 Ng7 12. Kd6 Ne8+ 13. Ke7 Ng7 $11) 7... Ne1 8. e6 ( 8. Kd6 $2 Nf3 9. e6 Kf6 10. Kd7 Ne5+ 11. Kd6 Nf3 12. e7 Kf7 13. h4 (13. b4 Ke8 14. b5 Nd2 15. h4 Ne4+) 13... Ke8 14. h5 Nd4 15. Ke5 Nc6+ 16. Ke6 Nxe7 17. h6 Ng6 18. b4 Nf8+) 8... Kf6 9. h4 (9. Kd6 $2 Nf3 10. Kd7 Ne5+ 11. Kd6 Nf3 $1 { positional draw} 12. e7 Kf7 13. Kd7 Ne5+ 14. Kd8 Nc6+) 9... Ng2 10. Kd6 Nxh4 11. b4 Nf5+ 12. Kd7 Ne7 13. b5 Ng6 14. e7 $1 (14. b6 $2 Ne5+ 15. Kd6 (15. Kc7 Kxe6 16. b7 Nd7) 15... Nc4+ 16. Kc7 Nxb6) 14... Ne5+ 15. Kd8 $1 (15. Ke8 $2 Ke6 ) 15... Nf7+ 16. Ke8 $1 Ke6 17. b6 Nd6+ 18. Kd8 Nf7+ 19. Kc7 Nd6 20. b7 Kxe7 ({ JP main} 20... Nxb7 21. e8=Q+ {Excelsior with e-pawn}) 21. b8=Q {Excelsior with b-pawn} 1-0