Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-12
White: Jaszczuk, Piotr
WhiteElo: 1672
Black: Polak, Michal
BlackElo: 1895
Result: 1/2-1/2
ECO: C78
Opening: Ruy Lopez: Morphy Defense
Variant: Standard

1. e4 { [%eval 0.36] } 1... e5 { [%eval 0.35] } 2. Nf3 { [%eval 0.29] } 2... Nc6 { [%eval 0.32] } 3. Bb5 { [%eval 0.34] } 3... a6 { [%eval 0.37] } 4. Ba4 { [%eval 0.31] } 4... Nf6 { [%eval 0.37] } 5. O-O { [%eval 0.29] } 5... b5 { [%eval 0.37] } 6. Bb3 { [%eval 0.33] } 6... Bc5 { [%eval 0.22] } 7. c3 { [%eval 0.13] } 7... d6 { [%eval 0.25] } 8. d4 { [%eval 0.29] } 8... Bb6 { [%eval 0.38] } 9. Bg5 { [%eval 0.04] } 9... h6 { [%eval 0.0] } 10. Be3 { [%eval -0.04] } 10... Ng4 { [%eval 0.08] } 11. Nbd2 { [%eval -0.32] } 11... O-O { [%eval -0.02] } 12. h3 { [%eval -0.04] } 12... Nxe3 { [%eval -0.12] } 13. fxe3 { [%eval -0.14] } 13... Rb8 { [%eval 0.0] } 14. Qe1 { [%eval -0.25] } 14... g6?! { [%eval 0.67] } { Inaccuracy. Na5 was best. } 15. Qg3 { [%eval 0.65] } 15... Kg7 { [%eval 0.64] } 16. Kh2 { [%eval 0.26] } 16... Na5?! { [%eval 0.93] } { Inaccuracy. Qe7 was best. } 17. Bc2? { [%eval -0.18] } { Mistake. Bxf7 was best. } 17... Qe7?! { [%eval 0.47] } { Inaccuracy. c5 was best. } 18. Rae1?! { [%eval -0.45] } { Inaccuracy. b4 was best. } 18... Nc6?! { [%eval 0.25] } { Inaccuracy. c5 was best. } 19. Bb3 { [%eval 0.0] } 19... Bd7 { [%eval 0.2] } 20. Re2 { [%eval -0.14] } 20... Rbe8 { [%eval 0.09] } 21. Ref2 { [%eval 0.0] } 21... Na5?? { [%eval 2.77] } { Blunder. Nd8 was best. } 22. Bc2?? { [%eval -0.2] } { Blunder. Nxe5 was best. } 22... c5 { [%eval -0.34] } 23. d5?! { [%eval -0.96] } { Inaccuracy. Kh1 was best. } 23... Nb7?! { [%eval -0.17] } { Inaccuracy. c4 was best. } 24. c4 { [%eval -0.13] } 24... Ra8?! { [%eval 0.52] } { Inaccuracy. Bd8 was best. } 25. b3 { [%eval 0.07] } 25... Kh7?? { [%eval 2.18] } { Blunder. Ba5 was best. } 26. Nh4 { [%eval 2.65] } 26... g5 { [%eval 2.75] } 27. Nf5 { [%eval 2.36] } 27... Bxf5 { [%eval 2.53] } 28. Rxf5 { [%eval 2.46] } 28... f6 { [%eval 2.52] } 29. Qf3?! { [%eval 1.5] } { Inaccuracy. Kg1 was best. } 29... Bd8? { [%eval 3.03] } { Mistake. Ba5 was best. } 30. Qh5?! { [%eval 2.17] } { Inaccuracy. Rf2 was best. } 30... Qe8 { [%eval 2.25] } 31. Qg4 { [%eval 1.83] } 31... Be7 { [%eval 1.9] } 32. R5f2 { [%eval 1.89] } 32... Qc8?! { [%eval 2.73] } { Inaccuracy. h5 was best. } 33. Qf5+?? { [%eval 0.63] } { Blunder. Qe2 was best. } 33... Qxf5 { [%eval 0.76] } 34. exf5 { [%eval 0.57] } 34... Na5 { [%eval 0.83] } 35. Bd3 { [%eval 0.97] } 35... Rfb8 { [%eval 1.1] } 36. Rc1 { [%eval 1.08] } 36... bxc4 { [%eval 1.17] } 37. Bxc4 { [%eval 1.29] } 37... Nb7?! { [%eval 1.89] } { Inaccuracy. Nxc4 was best. } 38. Ne4?! { [%eval 1.26] } { Inaccuracy. Be2 was best. } 38... Kg7 { [%eval 1.59] } 39. Nd2 { [%eval 1.04] } 39... Bd8?! { [%eval 1.63] } { Inaccuracy. a5 was best. } 40. Bd3 { [%eval 1.36] } 40... Na5 { [%eval 1.79] } 41. Bc4?! { [%eval 1.09] } { Inaccuracy. Ne4 was best. } 1/2-1/2