Event: Round 2: Matsumura, Cocoro - Yamada Atsushi
Date: 2024-04-06
White: Matsumura, Cocoro
WhiteElo: 2125
Black: Yamada Atsushi
BlackElo: 1405
Result: 1-0
ECO: B95
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.14] } 1... c5 { [%eval 0.17] } 2. Nf3 { [%eval 0.22] } 2... d6 { [%eval 0.0] } 3. d4 { [%eval 0.18] } 3... cxd4 { [%eval 0.13] } 4. Nxd4 { [%eval 0.27] } 4... Nf6 { [%eval 0.3] } 5. Nc3 { [%eval 0.21] } 5... a6 { [%eval 0.24] } 6. Bg5 { [%eval 0.0] } 6... e6 { [%eval 0.08] } 7. Qf3 { [%eval 0.0] } 7... Be7 { [%eval 0.18] } 8. O-O-O { [%eval 0.37] } 8... Qc7 { [%eval 0.52] } 9. g4 { [%eval 0.42] } 9... Nbd7 { [%eval 0.59] } 10. Bd2 { [%eval 0.59] } 10... Ne5 { [%eval 0.66] } 11. Qe2 { [%eval 0.39] } 11... Nexg4 { [%eval 0.51] } 12. Rg1 { [%eval 0.42] } 12... e5?! { [%eval 1.26] } { Inaccuracy. g6 was best. } 13. Nb3? { [%eval -0.15] } { Mistake. Nf5 was best. } 13... Bf8? { [%eval 1.38] } { Mistake. Nxh2 was best. } 14. h3 { [%eval 1.48] } 14... Nh6 { [%eval 1.47] } 15. Bg5 { [%eval 1.07] } 15... Nhg8 { [%eval 0.93] } 16. f4 { [%eval 0.72] } 16... h6 { [%eval 0.66] } 17. fxe5 { [%eval 0.58] } 17... dxe5?! { [%eval 1.52] } { Inaccuracy. hxg5 was best. } 18. Bh4?! { [%eval 0.88] } { Inaccuracy. Be3 was best. } 18... Bd7?! { [%eval 1.51] } { Inaccuracy. g5 was best. } 19. Rd3?! { [%eval 0.56] } { Inaccuracy. Nd5 was best. } 19... g5?! { [%eval 1.43] } { Inaccuracy. Rc8 was best. } 20. Bg3 { [%eval 1.64] } 20... O-O-O?! { [%eval 2.87] } { Inaccuracy. Ne7 was best. } 21. Nd5 { [%eval 3.09] } 21... Nxd5 { [%eval 3.03] } 22. exd5 { [%eval 3.05] } 22... Bb5 { [%eval 2.82] } 23. Qg4+ { [%eval 2.94] } 23... Kb8 { [%eval 3.03] } 24. Rc3 { [%eval 2.94] } 24... Qd6 { [%eval 2.89] } 25. Bxb5 { [%eval 2.88] } 25... axb5 { [%eval 2.75] } 26. Qe2 { [%eval 2.46] } 26... Bg7? { [%eval 4.12] } { Mistake. f6 was best. } 27. Rc5?! { [%eval 2.69] } { Inaccuracy. Nc5 was best. } 27... Ne7 { [%eval 2.53] } 28. Rd1?! { [%eval 1.41] } { Inaccuracy. Rxb5 was best. } 28... f5?? { [%eval 3.97] } { Blunder. Nf5 was best. } 29. Rxb5 { [%eval 3.87] } 29... Nc8 { [%eval 4.39] } 30. Nc5 { [%eval 4.29] } 30... Nb6 { [%eval 5.33] } 31. Ne6 { [%eval 4.33] } 31... Rd7?! { [%eval 5.63] } { Inaccuracy. Bf6 was best. } 32. Nxg7 { [%eval 5.59] } 32... f4 { [%eval 5.5] } 33. Bf2 { [%eval 5.57] } 33... Nc8 { [%eval 5.28] } 34. Ne6 { [%eval 5.2] } 34... Re8 { [%eval 5.3] } 35. Bc5 { [%eval 5.31] } 35... Qa6 { [%eval 6.53] } 36. Qxe5+ { [%eval 6.67] } 36... Ka8 { [%eval 6.51] } 37. Rb3 { [%eval 6.3] } 37... Na7 { [%eval 7.4] } 38. Ra3 { [%eval 6.89] } 1-0