Event: Macieja Memorial
Date: 2025-07-07
White: Masternak, Grzegorz
WhiteTitle: IM
WhiteElo: 2131
Black: Tsiapko, Andrii
BlackElo: 2061
Result: 1-0
ECO: B24
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nc3 { [%eval 0.26] } 2... Nc6 { [%eval 0.16] } 3. g3 { [%eval 0.0] } 3... g6 { [%eval 0.0] } 4. Bg2 { [%eval -0.07] } 4... Bg7 { [%eval -0.03] } 5. d3 { [%eval -0.03] } 5... e6 { [%eval 0.0] } 6. Be3 { [%eval -0.09] } 6... d6 { [%eval 0.0] } 7. Qd2 { [%eval -0.1] } 7... Rb8 { [%eval 0.0] } 8. Nge2 { [%eval 0.07] } 8... Nd4 { [%eval 0.18] } 9. O-O { [%eval 0.1] } 9... b5 { [%eval 0.04] } 10. Rae1 { [%eval -0.15] } 10... b4 { [%eval -0.18] } 11. Nd1 { [%eval -0.16] } 11... Bd7 { [%eval 0.26] } 12. c3 { [%eval 0.24] } 12... bxc3 { [%eval 0.26] } 13. bxc3 { [%eval 0.37] } 13... Nc6 { [%eval 0.8] } 14. f4 { [%eval 0.53] } 14... Nge7 { [%eval 0.77] } 15. g4 { [%eval 0.39] } 15... f5 { [%eval 0.44] } 16. h3 { [%eval 0.33] } 16... O-O { [%eval 0.35] } 17. Ng3 { [%eval 0.04] } 17... Qc8 { [%eval 0.24] } 18. Nb2 { [%eval -0.2] } 18... Kh8?! { [%eval 0.84] } { Inaccuracy. Qc7 was best. } 19. Rf2?! { [%eval -0.13] } { Inaccuracy. gxf5 was best. } 19... Qc7 { [%eval -0.13] } 20. Rfe2?! { [%eval -1.07] } { Inaccuracy. Qc1 was best. } 20... e5?! { [%eval -0.11] } { Inaccuracy. fxg4 was best. } 21. exf5 { [%eval -0.13] } 21... gxf5 { [%eval -0.34] } 22. g5 { [%eval -0.78] } 22... Ng6 { [%eval -0.86] } 23. Nh5 { [%eval -0.72] } 23... exf4 { [%eval -0.4] } 24. Bxf4 { [%eval -0.46] } 24... Nce5 { [%eval 0.0] } 25. Nxg7?? { [%eval -2.73] } { Blunder. d4 was best. } 25... Kxg7?? { [%eval -0.02] } { Blunder. Rxb2 was best. } 26. Nc4 { [%eval -0.03] } 26... Rbe8 { [%eval -0.08] } 27. Bd5? { [%eval -1.63] } { Mistake. h4 was best. } 27... Bc6? { [%eval 0.02] } { Mistake. Be6 was best. } 28. Bxc6 { [%eval 0.0] } 28... Qxc6 { [%eval 0.0] } 29. Nxe5 { [%eval 0.0] } 29... dxe5 { [%eval 0.0] } 30. Bxe5+ { [%eval 0.0] } 30... Kg8 { [%eval 0.0] } 31. Qe3?? { [%eval -5.45] } { Blunder. Qd1 was best. } 31... Nh4?? { [%eval 0.0] } { Blunder. Nxe5 was best. } 32. Rf1 { [%eval 0.0] } 32... Re6 { [%eval 0.13] } 33. d4 { [%eval 0.1] } 33... cxd4 { [%eval 0.18] } 34. cxd4 { [%eval 0.28] } 34... f4?? { [%eval 2.23] } { Blunder. Qd5 was best. } 35. Qe4?? { [%eval 0.0] } { Blunder. Rxf4 was best. } 35... Qxe4 { [%eval 0.0] } 36. Rxe4 { [%eval 0.0] } 36... Ng6 { [%eval 0.0] } 37. Kg2 { [%eval 0.0] } 37... Rc8 { [%eval 0.34] } 38. Kf3 { [%eval 0.03] } 38... Rc3+ { [%eval 0.12] } 39. Kg4 { [%eval 0.0] } 39... Rg3+ { [%eval 0.26] } 40. Kf5 { [%eval 0.27] } 40... Kf7? { [%eval 1.68] } { Mistake. Re7 was best. } 41. d5 { [%eval 1.65] } 41... Re8 { [%eval 1.86] } 42. Bxf4?? { [%eval #-1] } { Checkmate is now unavoidable. d6 was best. } 42... Rxe4?? { [%eval 5.05] } { Lost forced checkmate sequence. Nh4# was best. } 43. Kxe4 { [%eval 5.12] } 43... Rxh3 { [%eval 5.34] } 44. d6?? { [%eval 0.0] } { Blunder. Bg3+ was best. } 44... Ke6 { [%eval 0.07] } 45. Rd1 { [%eval 0.13] } 1-0