
[Event "grenke Chess Open 2025"]
[Site "Karlsruhe GER"]
[Date "2025.04.20"]
[Round "6.32"]
[White "Sabuk, P"]
[Black "Kowalski, Igor"]
[Result "0-1"]
[WhiteElo "2310"]
[BlackElo "2407"]
[ECO "E49"]
[PlyCount "145"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4 c5 9.Nf3 Qc7 10.Be2 b6 11.Bb2 cxd4 12.cxd4 Ba6 13.Bxa6 Nxa6 14.Qa4 Qb7 15.O-O Rac8 16.Rfc1 Nb8 17.Ne5 Nfd7 18.Nc4 Rc6 19.Rc3 Nf6 20.Qb5 Qc7 21.Rcc1 Rc8 22.Nd2 h6 23.a4 Qd7 24.Qb3 Qd5 25.Rxc6 Nxc6 26.Rc1 Qxb3 27.Nxb3 Ne7 28.f3 Rxc1+ 29.Bxc1 Nfd5 30.Bd2 Nc6 31.Kf2 Kf8 32.Ke2 Ndb4 33.e4 Ke7 34.Bc1 Kd7 35.Bb2 f6 36.Kd2 Ne7 37.Ba3 Nbc6 38.Kc3 h5 39.Kc4 a6 40.Bc1 g5 41.Be3 Nc8 42.Kc3 Nd6 43.Kd3 Nb4+ 44.Kc3 Nc6 45.Bc1 g4 46.Ba3 gxf3 47.gxf3 Nf7 48.Kd3 Nd6 49.Kc3 Nf7 50.Bc1 f5 51.d5 exd5 52.exf5 Nd6 53.Nd4 Ne7 54.f6 Nef5 55.Bf4 Ke8 56.Be5 Kf7 57.Kb4 Nxd4 58.Bxd4 a5+ 59.Kb3 b5 60.axb5 Nxb5 61.Be5 Na7 62.Ka4 Nc6 63.Bc3 d4 64.Bd2 Kxf6 65.Kb5 Ne5 66.Bxa5 d3 67.Ka4 Nxf3 68.Kb3 Kf5 69.h3 Ke4 70.Bb6 Ne5 71.Kc3 Kf3 72.Ba5 Ke2 73.Kd4 0-1
[Site "Karlsruhe GER"]
[Date "2025.04.20"]
[Round "6.32"]
[White "Sabuk, P"]
[Black "Kowalski, Igor"]
[Result "0-1"]
[WhiteElo "2310"]
[BlackElo "2407"]
[ECO "E49"]
[PlyCount "145"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4 c5 9.Nf3 Qc7 10.Be2 b6 11.Bb2 cxd4 12.cxd4 Ba6 13.Bxa6 Nxa6 14.Qa4 Qb7 15.O-O Rac8 16.Rfc1 Nb8 17.Ne5 Nfd7 18.Nc4 Rc6 19.Rc3 Nf6 20.Qb5 Qc7 21.Rcc1 Rc8 22.Nd2 h6 23.a4 Qd7 24.Qb3 Qd5 25.Rxc6 Nxc6 26.Rc1 Qxb3 27.Nxb3 Ne7 28.f3 Rxc1+ 29.Bxc1 Nfd5 30.Bd2 Nc6 31.Kf2 Kf8 32.Ke2 Ndb4 33.e4 Ke7 34.Bc1 Kd7 35.Bb2 f6 36.Kd2 Ne7 37.Ba3 Nbc6 38.Kc3 h5 39.Kc4 a6 40.Bc1 g5 41.Be3 Nc8 42.Kc3 Nd6 43.Kd3 Nb4+ 44.Kc3 Nc6 45.Bc1 g4 46.Ba3 gxf3 47.gxf3 Nf7 48.Kd3 Nd6 49.Kc3 Nf7 50.Bc1 f5 51.d5 exd5 52.exf5 Nd6 53.Nd4 Ne7 54.f6 Nef5 55.Bf4 Ke8 56.Be5 Kf7 57.Kb4 Nxd4 58.Bxd4 a5+ 59.Kb3 b5 60.axb5 Nxb5 61.Be5 Na7 62.Ka4 Nc6 63.Bc3 d4 64.Bd2 Kxf6 65.Kb5 Ne5 66.Bxa5 d3 67.Ka4 Nxf3 68.Kb3 Kf5 69.h3 Ke4 70.Bb6 Ne5 71.Kc3 Kf3 72.Ba5 Ke2 73.Kd4 0-1
[Event "grenke Chess Open 2025"]
[Site "Karlsruhe GER"]
[Date "2025.04.20"]
[Round "6.32"]
[White "Sabuk, P"]
[Black "Kowalski, Igor"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2310"]
[BlackElo "2407"]
[ECO "E49"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Botvinnik system"]
[EventDate "2025.04.17"]
[WhiteFideId "1137565"]
[BlackFideId "1172468"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4
8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6 11. Bb2 cxd4 12. cxd4 Ba6 13. Bxa6 Nxa6
14. Qa4 Qb7 15. O-O Rac8 16. Rfc1 Nb8 17. Ne5 Nfd7 18. Nc4 Rc6 19. Rc3 Nf6
20. Qb5 Qc7 21. Rcc1 Rc8 22. Nd2 h6 23. a4 Qd7 24. Qb3 Qd5 25. Rxc6 Nxc6
26. Rc1 Qxb3 27. Nxb3 Ne7 28. f3 Rxc1+ 29. Bxc1 Nfd5 30. Bd2 Nc6 31. Kf2
Kf8 32. Ke2 Ndb4 33. e4 Ke7 34. Bc1 Kd7 35. Bb2 f6 36. Kd2 Ne7 37. Ba3 Nbc6
38. Kc3 h5 39. Kc4 a6 40. Bc1 g5 41. Be3 Nc8 42. Kc3 Nd6 43. Kd3 Nb4+ 44.
Kc3 Nc6 45. Bc1 g4 46. Ba3 gxf3 47. gxf3 Nf7 48. Kd3 Nd6 49. Kc3 Nf7 50.
Bc1 f5 51. d5 exd5 52. exf5 Nd6 53. Nd4 Ne7 54. f6 Nef5 55. Bf4 Ke8 56. Be5
Kf7 57. Kb4 Nxd4 58. Bxd4 a5+ 59. Kb3 b5 60. axb5 Nxb5 61. Be5 Na7 62. Ka4
Nc6 63. Bc3 d4 64. Bd2 Kxf6 65. Kb5 Ne5 66. Bxa5 d3 67. Ka4 Nxf3 68. Kb3
Kf5 69. h3 Ke4 70. Bb6 Ne5 71. Kc3 Kf3 72. Ba5 Ke2 73. Kd4 0-1