Event: Najdorf Memorial
Date: 2025-07-13
White: Klim, Filip
WhiteElo: 2137
Black: Wieckowski, Michal
BlackElo: 2069
Result: 1/2-1/2
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... Nc6 { [%eval 0.3] } 3. d4 { [%eval 0.27] } 3... cxd4 { [%eval 0.27] } 4. Nxd4 { [%eval 0.21] } 4... Nf6 { [%eval 0.19] } 5. Nc3 { [%eval 0.26] } 5... d6 { [%eval 0.3] } 6. f3 { [%eval 0.15] } 6... e5 { [%eval 0.28] } 7. Nb3 { [%eval 0.17] } 7... Be6 { [%eval 0.21] } 8. Nd5 { [%eval 0.2] } 8... Bxd5 { [%eval 0.5] } 9. exd5 { [%eval 0.56] } 9... Nb8 { [%eval 0.79] } 10. Be3 { [%eval 0.85] } 10... Be7 { [%eval 0.99] } 11. Qd2 { [%eval 0.87] } 11... Nbd7 { [%eval 0.91] } 12. O-O-O { [%eval 0.84] } 12... O-O { [%eval 1.01] } 13. Kb1 { [%eval 0.89] } 13... a5 { [%eval 0.86] } 14. c4 { [%eval 0.58] } 14... Qc7?! { [%eval 1.17] } { Inaccuracy. a4 was best. } 15. g4 { [%eval 1.11] } 15... Rfe8 { [%eval 1.41] } 16. g5 { [%eval 1.11] } 16... Nh5 { [%eval 1.1] } 17. Rc1 { [%eval 0.66] } 17... g6 { [%eval 0.87] } 18. Bh3?? { [%eval -1.14] } { Blunder. Qc3 was best. } 18... a4 { [%eval -1.03] } 19. Na1 { [%eval -1.1] } 19... Nc5 { [%eval -0.71] } 20. Bg4 { [%eval -0.63] } 20... Nf4 { [%eval -0.6] } 21. h4 { [%eval -0.29] } 21... f5 { [%eval -0.19] } 22. gxf6 { [%eval -0.11] } 22... Bxf6 { [%eval -0.2] } 23. h5 { [%eval -0.1] } 23... g5 { [%eval -0.24] } 24. h6 { [%eval -0.59] } 24... Ncd3?! { [%eval 0.47] } { Inaccuracy. e4 was best. } 25. Bxf4 { [%eval 0.46] } 25... Nxf4 { [%eval 0.55] } 26. Bf5 { [%eval 0.6] } 26... e4 { [%eval 0.46] } 27. Bxe4 { [%eval 0.42] } 27... a3 { [%eval 0.9] } 28. b3?? { [%eval -0.79] } { Blunder. b4 was best. } 28... Qe7?! { [%eval -0.03] } { Inaccuracy. Rxe4 was best. } 29. Nc2?? { [%eval -2.11] } { Blunder. b4 was best. } 29... b5?? { [%eval 0.0] } { Blunder. Qe5 was best. } 30. Nd4?! { [%eval -0.7] } { Inaccuracy. Ne3 was best. } 30... Bxd4 { [%eval -0.68] } 31. Qxd4 { [%eval -0.53] } 31... Ne2 { [%eval -0.59] } 32. Qe3 { [%eval -0.6] } 32... Nxc1 { [%eval -0.64] } 33. cxb5?? { [%eval -4.17] } { Blunder. Qxc1 was best. } 33... Nxa2?? { [%eval 0.0] } { Blunder. Rec8 was best. } 34. Kxa2 { [%eval 0.0] } 34... Qf6 { [%eval 0.0] } 35. Rh2 { [%eval 0.0] } 35... Kh8 { [%eval 0.16] } 36. Rg2 { [%eval 0.0] } 36... Qxh6 { [%eval -0.01] } 37. Qc3+ { [%eval -0.1] } 37... Qg7 { [%eval -0.07] } 38. Qxg7+ { [%eval -0.05] } 38... Kxg7 { [%eval -0.05] } 39. Rxg5+ { [%eval 0.0] } 39... Kh6 { [%eval 0.0] } 40. Rf5 { [%eval 0.0] } 40... Rg8 { [%eval 0.0] } 41. Rf6+ { [%eval 0.0] } 41... Kh5 { [%eval -0.07] } 42. Rxd6 { [%eval -0.24] } 42... Rg2+ { [%eval -0.55] } 43. Ka1 { [%eval -0.67] } 43... Rg1+ { [%eval -0.61] } 44. Ka2 { [%eval -0.5] } 44... Rg2+ { [%eval -0.46] } 1/2-1/2