[Event "Pardubice op-A"] [Site "Pardubice"] [Date "2006.07.27"] [Round "7"] [White "Kryvoruchko, Yuriy"] [Black "Borovikov, Vladislav"] [Result "1/2-1/2"] [ECO "B90"] [WhiteElo "2536"] [BlackElo "2582"] [Annotator "Gebruiker"] [PlyCount "63"] [EventDate "2006.07.21"] [EventType "swiss"] [EventRounds "9"] [EventCountry "CZE"] [SourceTitle "CBM 113 Extra"] [Source "ChessBase"] [SourceDate "2006.09.14"] [SourceVersion "1"] [SourceVersionDate "2006.09.14"] [SourceQuality "1"] {[%evp 0,63,16,28,46,51,106,82,88,49,57,49,80,67,56,41,42,20,43,7,50,13,-6,2, 14,-11,55,44,61,58,46,57,56,29,19,68,68,30,10,0,46,10,29,27,41,17,54,33,33,30, 5,-9,-28,-36,0,-151,-45,-55,0,-11,0,-3,-3,-26,-13,-55]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. f4 b5 10. O-O-O Be7 11. f5 Bxb3 $2 (11... Bc4 12. Kb1 Rc8 {en dan zetten zoals bijvoorbeeld 13. Ld3 of 13. g4 of 13. a3 met gelijke kansen.}) 12. axb3 b4 13. Nd5 Nxd5 14. Qxd5 O-O 15. Bc4 Qc7 16. g4 Nf6 17. Qd3 Nxg4 18. Rhg1 Nxe3 19. Qxe3 Bf6 20. Qh6 Kh8 21. Qh5 h6 22. Rd3 Qe7 23. Rh3 Kh7 24. Rg2 a5 25. Kd1 $2 ( 25. Kb1 a4 $4 26. bxa4 Qa7 (26... Rxa4 27. Rg6 fxg6 28. Qxg6+ Kh8 29. Rxh6+ gxh6 30. Qxh6+ Qh7 31. Qxf8+ Qg8 32. Qxg8#) 27. b3 Rac8 28. Bd5 {en de witte koning is veilig.}) 25... Rac8 26. Bd5 Qa7 27. Ke1 $2 Qe7 (27... Qd4 28. Rg6 fxg6 (28... Bh4+ 29. Rxh4 (29. Qxh4 fxg6 30. fxg6+ Kxg6 {en zwart staat gewonnen. Wit kan niet goed profiteren van de wat merkwaardige positie van de zwarte koning, bijvoorbeeld:} 31. Bf7+ Rxf7 32. Qh5+ Kh7 33. Qxf7 Qxe4+ 34. Kf1 (34. Kd1 Qxc2+ {en wit gaat mat.}) 34... Qh1+ 35. Ke2 Rxc2+ 36. Kd3 Qd1+ 37. Ke4 Qd4+ 38. Kf5 Rf2+ $19) 29... Qe3+ 30. Kd1 (30. Kf1 Qc1+ 31. Kf2 Rxc2+ 32. Kf3 Qf1+ 33. Ke3 Qf2+ 34. Kd3 Qd2#) 30... fxg6 31. Qxg6+ Kh8 {de zwarte dame dekt nu veld h6, er zit dus geen redding in met eeuwig schaak.} 32. Qg2 Qd4+ 33. Kc1 Qe3+ 34. Kb1 (34. Kd1 Rc7 35. Rh3 Qd4+ 36. Kc1 (36. Ke1 Qxb2 $19) 36... Rfc8 37. Bc4 d5 $1 ({Direct} 37... a4 $2 {is niet goed vanwege} 38. f6 Kh7 39. fxg7 Rxg7 40. Rxh6+ Kxh6 41. Qh3+ Kg6 42. Qg3+ $11) 38. exd5 a4 39. f6 Qf4+ 40. Kb1 $19) 34... Qe1+ 35. Ka2 Qxh4) 29. Qxg6+ Kh8 30. Rxh6+ gxh6 31. Qxh6#) 28. Kf1 Rb8 29. Kg1 Qa7+ 30. Kh1 Qe7 31. Rhg3 Rbc8 32. h4 1/2-1/2