Event: SUI-chT Schwarz-Weiss Bern-Mendrisio
Date: 2024-08-24
White: Klauser, Markus
WhiteTitle: IM
WhiteElo: 2324
Black: Brunello, Sabino
BlackTitle: GM
BlackElo: 2514
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.31] } 2... d6 { [%eval 0.21] } 3. d4 { [%eval 0.27] } 3... cxd4 { [%eval 0.19] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.24] } 5. Nc3 { [%eval 0.16] } 5... a6 { [%eval 0.29] } 6. Be3 { [%eval 0.19] } 6... e5 { [%eval 0.2] } 7. Nf3 { [%eval 0.12] } 7... Qc7 { [%eval 0.31] } 8. a4 { [%eval 0.06] } 8... h6?! { [%eval 0.69] } { Inaccuracy. Be7 was best. } 9. Be2 { [%eval 0.25] } 9... Be6 { [%eval 0.2] } 10. O-O { [%eval 0.33] } 10... Nbd7 { [%eval 0.38] } 11. a5 { [%eval 0.21] } 11... Be7 { [%eval 0.48] } 12. Nd5 { [%eval 0.43] } 12... Nxd5 { [%eval 0.51] } 13. exd5 { [%eval 0.49] } 13... Bg4 { [%eval 0.44] } 14. Ra4 { [%eval 0.42] } 14... f5 { [%eval 0.78] } 15. h3?! { [%eval 0.11] } { Inaccuracy. Rxg4 was best. } 15... Bxf3 { [%eval 0.17] } 16. Bxf3 { [%eval 0.2] } 16... O-O { [%eval 0.19] } 17. g4 { [%eval -0.1] } 17... b5 { [%eval 0.07] } 18. axb6 { [%eval 0.09] } 18... Nxb6 { [%eval 0.18] } 19. Rb4 { [%eval -0.3] } 19... Nc4 { [%eval -0.13] } 20. Bc1 { [%eval -0.13] } 20... a5 { [%eval -0.16] } 21. Rb3 { [%eval -0.25] } 21... e4 { [%eval -0.2] } 22. Bg2 { [%eval -0.55] } 22... a4 { [%eval -0.32] } 23. Rb4 { [%eval -0.36] } 23... Qc5 { [%eval -0.1] } 24. Rb7?! { [%eval -1.11] } { Inaccuracy. c3 was best. } 24... Bf6 { [%eval -1.29] } 25. gxf5 { [%eval -1.48] } 25... e3 { [%eval -1.54] } 26. Bxe3 { [%eval -1.52] } 26... Qc8 { [%eval -1.45] } 27. Rb4 { [%eval -1.57] } 27... Nxb2 { [%eval -1.56] } 28. Qg4 { [%eval -1.99] } 28... a3?! { [%eval -0.91] } { Inaccuracy. Qc3 was best. } 29. Bd4 { [%eval -0.97] } 29... Bxd4 { [%eval -0.69] } 30. Qxd4 { [%eval -0.6] } 30... Qxf5 { [%eval -0.8] } 31. Ra1 { [%eval -0.64] } 31... Qxc2 { [%eval -0.85] } 32. Be4 { [%eval -0.98] } 32... Qc7 { [%eval -0.79] } 33. Bb1?! { [%eval -1.7] } { Inaccuracy. Bg6 was best. } 33... Rae8?! { [%eval -0.76] } { Inaccuracy. Qe7 was best. } 34. Be4 { [%eval -0.81] } 34... Re5?! { [%eval -0.19] } { Inaccuracy. Ra8 was best. } 35. Rxa3?? { [%eval -3.68] } { Blunder. Kh2 was best. } 35... Qc1+ { [%eval -3.46] } 36. Kg2?! { [%eval -4.89] } { Inaccuracy. Kh2 was best. } 36... Rg5+ { [%eval -4.86] } 37. Rg3 { [%eval -4.7] } 37... Nd1?? { [%eval -0.72] } { Blunder. Rxg3+ was best. } 38. Bf3?! { [%eval -1.41] } { Inaccuracy. Kh2 was best. } 38... Rxg3+ { [%eval -1.42] } 39. Kxg3 { [%eval -1.0] } 39... Qg5+?! { [%eval 0.0] } { Inaccuracy. Qa3 was best. } 40. Qg4 { [%eval 0.0] } 40... Qd2 { [%eval 0.0] } 41. Qe6+?? { [%eval -4.42] } { Blunder. Qd4 was best. } 41... Kh8 { [%eval -4.38] } { 0-1 Black wins. } 0-1