Event: Round 12: Matsuura Everaldo - Fernando Cubas Jose
Date: 2023-06-17
White: Matsuura Everaldo
WhiteTitle: GM
Black: Fernando Cubas Jose
BlackTitle: GM
Result: 1/2-1/2
ECO: D70
Opening: Neo-Grünfeld Defense: Goglidze Attack
Variant: Standard

1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. c4 { [%eval 0.16] } 2... g6 { [%eval 0.3] } 3. f3 { [%eval 0.01] } 3... d5 { [%eval 0.53] } 4. cxd5 { [%eval 0.39] } 4... Nxd5 { [%eval 0.61] } 5. e4 { [%eval 0.84] } 5... Nb6 { [%eval 0.32] } 6. Nc3 { [%eval 0.43] } 6... Bg7 { [%eval 0.63] } 7. Be3 { [%eval 0.45] } 7... O-O { [%eval 0.54] } 8. Qd2 { [%eval 0.47] } 8... Nc6 { [%eval 0.63] } 9. O-O-O { [%eval 0.37] } 9... f5 { [%eval 0.75] } 10. e5 { [%eval 0.55] } 10... Nb4 { [%eval 0.81] } 11. Kb1 { [%eval 0.38] } 11... Be6?! { [%eval 0.98] } { Inaccuracy. f4 was best. } 12. a3? { [%eval -0.3] } { Mistake. Nh3 was best. } 12... a5 { [%eval 0.17] } 13. Nh3 { [%eval 0.17] } 13... Kh8?! { [%eval 0.77] } { Inaccuracy. Bb3 was best. } 14. Nf4 { [%eval 0.78] } 14... Bb3 { [%eval 0.98] } 15. Rc1 { [%eval 0.03] } 15... N4d5?? { [%eval 1.88] } { Blunder. g5 was best. } 16. h4? { [%eval 0.72] } { Mistake. Ncxd5 was best. } 16... Nxe3 { [%eval 0.9] } 17. Qxe3 { [%eval 1.0] } 17... Kg8?! { [%eval 1.95] } { Inaccuracy. Bh6 was best. } 18. Nb5 { [%eval 2.15] } 18... Nd5?? { [%eval 6.32] } { Blunder. Bf7 was best. } 19. Qxb3 { [%eval 6.16] } 19... c6 { [%eval 6.08] } 20. Nc3 { [%eval 5.95] } 20... a4 { [%eval 5.58] } 21. Qa2 { [%eval 5.02] } 21... Bh6 { [%eval 5.16] } 22. Ne6 { [%eval 5.24] } 22... Qb6 { [%eval 6.01] } 23. Ng5?! { [%eval 4.62] } { Inaccuracy. f4 was best. } 23... e6 { [%eval 4.75] } 24. Nxd5?! { [%eval 3.11] } { Inaccuracy. Qc4 was best. } 24... cxd5 { [%eval 3.07] } 25. Rd1 { [%eval 3.2] } 25... Rfc8 { [%eval 3.3] } 26. Be2 { [%eval 3.08] } 26... Rc6 { [%eval 3.47] } 27. f4 { [%eval 2.81] } 27... Rac8?! { [%eval 4.25] } { Inaccuracy. Bxg5 was best. } 28. Ka1? { [%eval 2.42] } { Mistake. Nxe6 was best. } 28... Rc2 { [%eval 2.89] } 29. Bf3? { [%eval 1.37] } { Mistake. Bd3 was best. } 29... Bf8?? { [%eval 4.95] } { Blunder. R8c4 was best. } 30. Nxe6 { [%eval 4.99] } 30... Bxa3 { [%eval 5.09] } 31. Qxa3 { [%eval 4.95] } 31... Qxe6 { [%eval 4.85] } 32. Kb1?! { [%eval 3.72] } { Inaccuracy. Qd6 was best. } 32... Qc6 { [%eval 4.41] } 33. Qd6?? { [%eval 0.0] } { Blunder. e6 was best. } 33... Rxb2+ { [%eval 0.0] } 34. Kxb2 { [%eval 0.0] } 34... Qc2+ { [%eval 0.0] } 35. Ka1 { [%eval 0.0] } 35... Qc3+ { [%eval 0.0] } 36. Kb1 { [%eval 0.0] } 36... Qb3+ { [%eval 0.0] } 37. Ka1 { [%eval 0.0] } 37... Qc3+ { [%eval 0.0] } 38. Kb1 { [%eval 0.0] } 38... Qb3+ { [%eval 0.0] } 39. Ka1 { [%eval 0.0] } 1/2-1/2