Event: Najdorf Memorial
Site: Warsaw POL
Date: 2024-07-14
White: Zareba, Piotr
WhiteElo: 2003
Black: Majocha, Piotr
BlackElo: 2066
Result: 1/2-1/2
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Modern Variation
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.24] } 2... Nc6 { [%eval 0.38] } 3. d4 { [%eval 0.31] } 3... cxd4 { [%eval 0.34] } 4. Nxd4 { [%eval 0.37] } 4... g6 { [%eval 0.39] } 5. Nc3 { [%eval 0.2] } 5... Bg7 { [%eval 0.24] } 6. Be3 { [%eval 0.23] } 6... Nf6 { [%eval 0.19] } 7. Nb3 { [%eval 0.09] } 7... O-O { [%eval 0.05] } 8. Qd2 { [%eval 0.25] } 8... a6 { [%eval 0.43] } 9. f3 { [%eval 0.43] } 9... b5 { [%eval 0.34] } 10. O-O-O { [%eval 0.41] } 10... b4 { [%eval 0.76] } 11. Nd5 { [%eval 0.76] } 11... Rb8 { [%eval 1.02] } 12. Bh6 { [%eval 0.77] } 12... Nxd5?! { [%eval 1.68] } { Inaccuracy. Bxh6 was best. } 13. exd5 { [%eval 1.64] } 13... Ne5 { [%eval 1.79] } 14. h4?! { [%eval 1.01] } { Inaccuracy. Bxg7 was best. } 14... Bxh6 { [%eval 1.18] } 15. Qxh6 { [%eval 1.19] } 15... f6 { [%eval 0.98] } 16. Qe3 { [%eval 0.96] } 16... Qb6 { [%eval 0.91] } 17. Nd4 { [%eval 0.8] } 17... Rf7 { [%eval 1.35] } 18. Be2 { [%eval 1.44] } 18... d6 { [%eval 1.39] } 19. h5 { [%eval 1.45] } 19... g5 { [%eval 1.27] } 20. g3 { [%eval 1.46] } 20... h6 { [%eval 1.89] } 21. f4 { [%eval 1.92] } 21... Ng4 { [%eval 1.82] } 22. Bxg4?! { [%eval 0.82] } { Inaccuracy. Qd3 was best. } 22... Bxg4 { [%eval 0.98] } 23. Rdf1 { [%eval 0.66] } 23... Rc8 { [%eval 0.58] } 24. fxg5 { [%eval 0.73] } 24... hxg5 { [%eval 0.67] } 25. Qe4 { [%eval 0.64] } 25... Bd7 { [%eval 0.7] } 26. h6 { [%eval 0.42] } 26... Kh8 { [%eval 0.43] } 27. Ne6 { [%eval 0.0] } 27... Bxe6 { [%eval 0.0] } 28. dxe6? { [%eval -1.45] } { Mistake. Qxe6 was best. } 28... Rh7?? { [%eval 0.91] } { Blunder. Rff8 was best. } 29. Kb1?! { [%eval 0.28] } { Inaccuracy. Rf5 was best. } 29... Qc6 { [%eval 0.25] } 30. Qxb4 { [%eval 0.38] } 30... Qxc2+ { [%eval 0.4] } 31. Ka1 { [%eval 0.32] } 31... Kg8 { [%eval 0.12] } 32. Qa5?? { [%eval -2.93] } { Blunder. a3 was best. } 32... Rxh6 { [%eval -2.95] } 33. a3? { [%eval -4.92] } { Mistake. Qd5 was best. } 33... Rxh1? { [%eval -2.8] } { Mistake. Rb8 was best. } 34. Rxh1 { [%eval -2.83] } 34... Qc6 { [%eval -2.81] } 35. Qe1 { [%eval -2.61] } 35... Kg7?! { [%eval -1.87] } { Inaccuracy. Qb7 was best. } 36. Qd1 { [%eval -1.98] } 36... Qc2 { [%eval -1.91] } 37. Qh5 { [%eval -1.89] } 37... Qg6 { [%eval -1.85] } 38. Qe2 { [%eval -1.94] } 38... a5?! { [%eval -1.3] } { Inaccuracy. f5 was best. } 39. Qd2?! { [%eval -2.46] } { Inaccuracy. Qf3 was best. } 39... a4? { [%eval -1.14] } { Mistake. Qe4 was best. } 40. Qb4 { [%eval -1.5] } 40... Qc2? { [%eval 0.0] } { Mistake. Qf5 was best. } 41. Qb7 { [%eval 0.0] } 41... Rc7 { [%eval -0.07] } 42. Qb8 { [%eval 0.0] } 42... Rc8 { [%eval -0.04] } 43. Qb7 Rc7 44. Qb8 Rc8 45. Qb7 Rc7 1/2-1/2