Event: MP Amatorów - U1300
Site: Zakopane
Date: 2023-04-15
White: Maciej, Mikolaj
Black: Stefaniec, Mateusz
BlackElo: 1284
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... e6 { [%eval 0.34] } 3. d4 { [%eval 0.42] } 3... cxd4 { [%eval 0.37] } 4. Nxd4 { [%eval 0.4] } 4... Nf6 { [%eval 0.4] } 5. Nc3 { [%eval 0.45] } 5... Nc6 { [%eval 0.43] } 6. Be3 { [%eval 0.0] } 6... Bb4 { [%eval 0.0] } 7. Bd3 { [%eval 0.0] } 7... d5 { [%eval 0.0] } 8. Nxc6 { [%eval -0.2] } 8... bxc6 { [%eval -0.24] } 9. exd5 { [%eval -0.28] } 9... exd5 { [%eval -0.2] } 10. Bd2 { [%eval -0.4] } 10... O-O { [%eval -0.46] } 11. O-O { [%eval -0.44] } 11... Bg4 { [%eval -0.21] } 12. f3 { [%eval -0.47] } 12... Bc5+ { [%eval -0.3] } 13. Kh1 { [%eval -0.36] } 13... Bh5 { [%eval -0.32] } 14. Ne2 { [%eval -0.24] } 14... Bg6 { [%eval -0.33] } 15. Nf4 { [%eval -0.33] } 15... Rb8 { [%eval -0.3] } 16. Bxg6 { [%eval -0.61] } 16... hxg6 { [%eval -0.67] } 17. Nd3 { [%eval -0.83] } 17... Bd6 { [%eval -0.75] } 18. Qc1 { [%eval -0.88] } 18... Qc7 { [%eval -0.76] } 19. Bf4 { [%eval -0.84] } 19... Bxf4 { [%eval -0.78] } 20. Nxf4 { [%eval -0.7] } 20... Rfe8 { [%eval -0.65] } 21. Nd3 { [%eval -0.85] } 21... c5 { [%eval -0.53] } 22. c4 { [%eval -0.55] } 22... d4 { [%eval -0.44] } 23. b3?! { [%eval -1.39] } { Inaccuracy. Re1 was best. } 23... Re3 { [%eval -1.28] } 24. Qd2 { [%eval -1.44] } 24... Rbe8 { [%eval -1.27] } 25. Rae1 { [%eval -1.47] } 25... g5 { [%eval -1.49] } 26. Rxe3 { [%eval -1.64] } 26... dxe3 { [%eval -1.57] } 27. Qc2 { [%eval -1.8] } 27... Qd6 { [%eval -1.73] } 28. Qe2 { [%eval -1.51] } 28... Nh5 { [%eval -1.49] } 29. Rd1 { [%eval -1.56] } 29... Qe7 { [%eval -1.51] } 30. g3 { [%eval -1.33] } 30... Nf6?! { [%eval -0.29] } { Inaccuracy. f5 was best. } 31. Re1?! { [%eval -0.86] } { Inaccuracy. Kg1 was best. } 31... Nd7 { [%eval -0.69] } 32. a3? { [%eval -2.18] } { Mistake. Nb2 was best. } 32... a5 { [%eval -1.81] } 33. Kg2 { [%eval -2.28] } 33... Nb8 { [%eval -2.5] } 34. f4? { [%eval -4.04] } { Mistake. Nc1 was best. } 34... Nc6 { [%eval -3.79] } 35. fxg5 { [%eval -4.31] } 35... Nd4 { [%eval -4.38] } 36. Qb2? { [%eval -7.68] } { Mistake. Qg4 was best. } 36... Qe4+ { [%eval -7.24] } 37. Kh3 { [%eval -8.55] } 37... Qxd3?! { [%eval -6.18] } { Inaccuracy. Nf3 was best. } 38. b4?? { [%eval #-9] } { Checkmate is now unavoidable. Qb1 was best. } 38... Qf5+ { [%eval #-8] } 39. Kh4 { [%eval #-2] } 39... Nf3+ { [%eval #-1] } 40. Kh5 { [%eval #-1] } 40... Qxg5# 0-1