Event: Round 8: Mpene Thuto - Costa, Leopoldino
Date: 2024-06-21
White: Mpene Thuto
WhiteElo: 1975
Black: Costa, Leopoldino
BlackElo: 1795
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:22] } 1... c5 { [%eval 0.25] [%clk 1:30:28] } 2. Nf3 { [%eval 0.24] [%clk 1:30:39] } 2... e6 { [%eval 0.28] [%clk 1:30:21] } 3. d4 { [%eval 0.4] [%clk 1:30:35] } 3... cxd4 { [%eval 0.48] [%clk 1:30:35] } 4. Nxd4 { [%eval 0.35] [%clk 1:30:39] } 4... Nf6 { [%eval 0.46] [%clk 1:30:37] } 5. Nc3 { [%eval 0.33] [%clk 1:26:34] } 5... Nc6 { [%eval 0.38] [%clk 1:30:33] } 6. Be3 { [%eval -0.03] [%clk 1:19:40] } 6... Bb4 { [%eval 0.0] [%clk 1:28:23] } 7. Nxc6 { [%eval -0.27] [%clk 1:13:36] } 7... bxc6 { [%eval -0.06] [%clk 1:27:56] } 8. Bd3 { [%eval -0.18] [%clk 1:09:49] } 8... d5 { [%eval -0.07] [%clk 1:23:48] } 9. Bd2 { [%eval -0.24] [%clk 1:03:50] } 9... e5 { [%eval 0.0] [%clk 1:16:31] } 10. Qe2 { [%eval 0.0] [%clk 0:58:13] } 10... O-O { [%eval -0.02] [%clk 1:13:02] } 11. O-O { [%eval -0.04] [%clk 0:56:18] } 11... Re8 { [%eval 0.08] [%clk 1:06:39] } 12. h3 { [%eval -0.23] [%clk 0:50:06] } 12... h6 { [%eval 0.0] [%clk 1:02:57] } 13. a3 { [%eval -0.49] [%clk 0:47:49] } 13... Bd6 { [%eval -0.53] [%clk 0:59:00] } 14. Na4 { [%eval -0.78] [%clk 0:44:34] } 14... Bd7 { [%eval -0.28] [%clk 0:51:04] } 15. Bb4 { [%eval -0.32] [%clk 0:40:21] } 15... Qe7 { [%eval 0.09] [%clk 0:45:11] } 16. Bxd6 { [%eval 0.11] [%clk 0:38:41] } 16... Qxd6 { [%eval 0.16] [%clk 0:45:21] } 17. b4 { [%eval 0.14] [%clk 0:38:27] } 17... a5 { [%eval 0.13] [%clk 0:43:58] } 18. Nc5 { [%eval 0.17] [%clk 0:34:30] } 18... Reb8 { [%eval 0.16] [%clk 0:41:33] } 19. c3 { [%eval 0.14] [%clk 0:25:36] } 19... d4 { [%eval 0.14] [%clk 0:33:57] } 20. Qc2 { [%eval 0.07] [%clk 0:24:02] } 20... Be8 { [%eval 0.16] [%clk 0:27:15] } 21. cxd4 { [%eval -0.09] [%clk 0:21:18] } 21... Qxd4? { [%eval 1.1] } { Mistake. axb4 was best. } { [%clk 0:26:32] } 22. Nb3 { [%eval 1.04] [%clk 0:21:09] } 22... Qa7 { [%eval 1.0] [%clk 0:23:13] } 23. Nxa5 { [%eval 0.95] [%clk 0:20:54] } 23... c5 { [%eval 1.14] [%clk 0:23:12] } 24. Rab1?! { [%eval 0.37] } { Inaccuracy. Qc3 was best. } { [%clk 0:17:51] } 24... Qe7 { [%eval 0.82] [%clk 0:21:09] } 25. Qc3 { [%eval 0.84] [%clk 0:17:37] } 25... cxb4 { [%eval 0.82] [%clk 0:19:01] } 26. axb4 { [%eval 0.73] [%clk 0:17:24] } 26... Bb5?! { [%eval 1.61] } { Inaccuracy. Rc8 was best. } { [%clk 0:17:21] } 27. Rfc1 { [%eval 1.57] [%clk 0:16:33] } 27... Qd6 { [%eval 1.78] [%clk 0:14:29] } 28. Nc4?! { [%eval 0.71] } { Inaccuracy. Bxb5 was best. } { [%clk 0:11:48] } 28... Bxc4?! { [%eval 1.58] } { Inaccuracy. Qe6 was best. } { [%clk 0:13:28] } 29. Qxc4? { [%eval 0.14] } { Mistake. Bxc4 was best. } { [%clk 0:11:20] } 29... Rc8?? { [%eval 3.46] } { Blunder. Ra4 was best. } { [%clk 0:13:14] } 30. Qxc8+ { [%eval 3.27] [%clk 0:11:16] } 30... Rxc8 { [%eval 3.3] [%clk 0:13:23] } 31. Rxc8+ { [%eval 3.36] [%clk 0:11:42] } 31... Kh7 { [%eval 3.12] [%clk 0:13:38] } 32. Bf1?? { [%eval 0.39] } { Blunder. Rb3 was best. } { [%clk 0:10:10] } 32... Nxe4 { [%eval 0.43] [%clk 0:12:54] } 33. Rb2 { [%eval 0.45] [%clk 0:07:48] } 33... Nd2 { [%eval 0.4] [%clk 0:05:57] } 34. Be2 { [%eval 0.53] [%clk 0:07:15] } 34... Qd4? { [%eval 1.68] } { Mistake. e4 was best. } { [%clk 0:04:36] } 35. Rcc2 { [%eval 1.33] [%clk 0:06:36] } 35... Ne4 { [%eval 2.19] [%clk 0:03:52] } 36. Bf1 { [%eval 2.25] [%clk 0:04:32] } 36... Nd6 37. b5 { [%clk 0:04:32] } 37... Nc8 38. Rd2 { [%clk 0:04:32] } 38... Qa7 39. Rdc2 { [%clk 0:04:32] } 1-0