Event: Round 7: Matsuura Everaldo - Kathie Goulart Librelato
Date: 2023-06-17
White: Matsuura Everaldo
WhiteTitle: GM
Black: Kathie Goulart Librelato
Result: 1-0
ECO: C65
Opening: Ruy Lopez: Berlin Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:00] } 1... e5 { [%eval 0.35] [%clk 0:03:03] } 2. Nf3 { [%eval 0.29] [%clk 0:03:00] } 2... Nc6 { [%eval 0.32] [%clk 0:03:03] } 3. Bb5 { [%eval 0.34] [%clk 0:03:00] } 3... Nf6 { [%eval 0.34] [%clk 0:03:04] } 4. d3 { [%eval 0.25] [%clk 0:02:54] } 4... Bc5 { [%eval 0.22] [%clk 0:03:03] } 5. c3 { [%eval 0.09] [%clk 0:02:54] } 5... O-O { [%eval 0.26] [%clk 0:03:02] } 6. O-O { [%eval 0.19] [%clk 0:02:54] } 6... d6 { [%eval 0.31] [%clk 0:03:01] } 7. Nbd2 { [%eval 0.0] [%clk 0:02:50] } 7... h6 { [%eval 0.13] [%clk 0:02:42] } 8. h3 { [%eval 0.31] [%clk 0:02:50] } 8... a6 { [%eval 0.36] [%clk 0:02:23] } 9. Ba4 { [%eval 0.26] [%clk 0:02:41] } 9... Ba7 { [%eval 0.32] [%clk 0:02:21] } 10. Re1 { [%eval 0.33] [%clk 0:02:40] } 10... Ne7 { [%eval 0.4] [%clk 0:02:21] } 11. Nf1 { [%eval 0.09] [%clk 0:02:39] } 11... Ng6 { [%eval 0.08] [%clk 0:02:11] } 12. Be3 { [%eval -0.09] [%clk 0:02:36] } 12... b5 { [%eval 0.07] [%clk 0:01:55] } 13. Bc2 { [%eval -0.09] [%clk 0:02:29] } 13... Re8 { [%eval 0.17] [%clk 0:01:29] } 14. Ng3 { [%eval -0.11] [%clk 0:02:19] } 14... c6?! { [%eval 0.68] } { Inaccuracy. Bxe3 was best. } { [%clk 0:01:22] } 15. Bxa7?! { [%eval -0.03] } { Inaccuracy. d4 was best. } { [%clk 0:02:06] } 15... Rxa7 { [%eval -0.05] [%clk 0:01:23] } 16. a4 { [%eval -0.02] [%clk 0:02:06] } 16... Rae7 { [%eval 0.34] [%clk 0:01:07] } 17. axb5 { [%eval 0.23] [%clk 0:02:02] } 17... axb5 { [%eval 0.13] [%clk 0:01:07] } 18. Bb3 { [%eval -0.1] [%clk 0:01:59] } 18... d5 { [%eval -0.14] [%clk 0:01:01] } 19. Ra8 { [%eval -0.22] [%clk 0:01:27] } 19... Qc7 { [%eval -0.22] [%clk 0:00:51] } 20. Qa1 { [%eval -0.37] [%clk 0:01:23] } 20... Nf4 { [%eval -0.35] [%clk 0:00:43] } 21. Rd1?! { [%eval -1.11] } { Inaccuracy. Bc2 was best. } { [%clk 0:01:07] } 21... Be6 { [%eval -0.94] [%clk 0:00:34] } 22. Rxe8+ { [%eval -0.86] [%clk 0:01:06] } 22... Rxe8 { [%eval -0.86] [%clk 0:00:35] } 23. Qa2? { [%eval -2.58] } { Mistake. Bc2 was best. } { [%clk 0:00:54] } 23... Nd7? { [%eval -0.85] } { Mistake. Qc8 was best. } { [%clk 0:00:28] } 24. exd5 { [%eval -1.29] [%clk 0:00:30] } 24... Bxd5?! { [%eval -0.38] } { Inaccuracy. cxd5 was best. } { [%clk 0:00:20] } 25. Bxd5 { [%eval -0.56] [%clk 0:00:30] } 25... Nxd5?! { [%eval 0.02] } { Inaccuracy. cxd5 was best. } { [%clk 0:00:20] } 26. Ne4 { [%eval -0.1] [%clk 0:00:24] } 26... Nf4 { [%eval 0.0] [%clk 0:00:10] } 27. Qb3 { [%eval -0.12] [%clk 0:00:11] } 27... Qb6 { [%eval 0.13] [%clk 0:00:06] } 28. Qc2 { [%eval -0.07] [%clk 0:00:10] } 28... c5 { [%eval -0.13] [%clk 0:00:06] } 29. Qd2 { [%eval -0.11] [%clk 0:00:06] } 29... Nb8 { [%eval 0.29] [%clk 0:00:04] } 30. Qe3 { [%eval 0.03] [%clk 0:00:07] } 30... Rc8?? { [%eval 2.47] } { Blunder. Nd7 was best. } { [%clk 0:00:04] } 31. Ng3? { [%eval 1.01] } { Mistake. Nxe5 was best. } { [%clk 0:00:08] } 31... Nc6 { [%eval 1.27] [%clk 0:00:04] } 32. Qe4?! { [%eval 0.59] } { Inaccuracy. Nxe5 was best. } { [%clk 0:00:07] } 32... Ne6 { [%eval 1.14] [%clk 0:00:04] } 33. Nxe5 { [%eval 0.71] [%clk 0:00:06] } 33... Nxe5 { [%eval 0.66] [%clk 0:00:05] } 34. Qxe5 { [%eval 0.76] [%clk 0:00:07] } 34... c4?! { [%eval 1.79] } { Inaccuracy. b4 was best. } { [%clk 0:00:05] } 35. d4 { [%eval 1.7] [%clk 0:00:08] } 35... b4? { [%eval 3.15] } { Mistake. Qb8 was best. } { [%clk 0:00:05] } 36. Nf5 { [%eval 3.03] [%clk 0:00:08] } 36... bxc3 { [%eval 3.33] [%clk 0:00:05] } 37. Ne7+ { [%eval 2.89] [%clk 0:00:09] } 37... Kf8?! { [%eval 3.86] } { Inaccuracy. Kh8 was best. } { [%clk 0:00:06] } 38. Nxc8 { [%eval 3.48] [%clk 0:00:09] } 38... Qxb2 { [%eval 3.78] [%clk 0:00:06] } 39. Qd6+ { [%eval 3.62] [%clk 0:00:07] } 39... Kg8 { [%eval 3.72] [%clk 0:00:07] } 40. Qf4?? { [%eval -10.4] } { Blunder. d5 was best. } { [%clk 0:00:07] } 40... c2?? { [%eval -2.01] } { Blunder. Nxf4 was best. } { [%clk 0:00:04] } 41. Rf1?? { [%eval -10.19] } { Blunder. Ne7+ was best. } { [%clk 0:00:08] } 41... Nxd4?? { [%eval 3.38] } { Blunder. Nxf4 was best. } { [%clk 0:00:04] } 42. Ne7+ { [%eval 3.59] [%clk 0:00:08] } 42... Kh8?! { [%eval 5.44] } { Inaccuracy. Kf8 was best. } { [%clk 0:00:04] } 43. Qd2?? { [%eval -5.52] } { Blunder. Qxf7 was best. } { [%clk 0:00:07] } 43... Nb3?? { [%eval #2] } { Checkmate is now unavoidable. c1=Q was best. } { [%clk 0:00:03] } 44. Qd8+ { [%eval #1] [%clk 0:00:08] } 1-0