Event: Round 4: Zacarias, Rodrigo Medeiros - Matsuura, Everaldo
Date: 2024-04-24
White: Zacarias, Rodrigo Medeiros
WhiteElo: 2101
Black: Matsuura, Everaldo
BlackTitle: GM
BlackElo: 2380
Result: 0-1
ECO: C99
Opening: Ruy Lopez: Closed, Chigorin Defense, Panov System
Variant: Standard

1. e4 { [%eval 0.16] [%clk 1:30:56] } 1... e5 { [%eval 0.22] [%clk 1:15:53] } 2. Nf3 { [%eval 0.18] [%clk 1:31:10] } 2... Nc6 { [%eval 0.23] [%clk 1:16:13] } 3. Bb5 { [%eval 0.22] [%clk 1:31:34] } 3... a6 { [%eval 0.38] [%clk 1:16:33] } 4. Ba4 { [%eval 0.16] [%clk 1:31:13] } 4... Nf6 { [%eval 0.25] [%clk 1:16:53] } 5. O-O { [%eval 0.23] [%clk 1:31:32] } 5... Be7 { [%eval 0.34] [%clk 1:17:14] } 6. Re1 { [%eval 0.29] [%clk 1:31:41] } 6... b5 { [%eval 0.23] [%clk 1:17:35] } 7. Bb3 { [%eval 0.29] [%clk 1:32:03] } 7... d6 { [%eval 0.31] [%clk 1:17:45] } 8. c3 { [%eval 0.44] [%clk 1:32:19] } 8... O-O { [%eval 0.48] [%clk 1:18:05] } 9. h3 { [%eval 0.4] [%clk 1:32:46] } 9... Na5 { [%eval 0.58] [%clk 1:18:26] } 10. Bc2 { [%eval 0.6] [%clk 1:33:11] } 10... c5 { [%eval 0.51] [%clk 1:18:42] } 11. d4 { [%eval 0.5] [%clk 1:33:27] } 11... Qc7 { [%eval 0.56] [%clk 1:19:04] } 12. Nbd2 { [%eval 0.45] [%clk 1:33:49] } 12... cxd4 { [%eval 0.48] [%clk 1:19:25] } 13. cxd4 { [%eval 0.48] [%clk 1:34:12] } 13... Rd8 { [%eval 0.6] [%clk 1:19:50] } 14. d5 { [%eval 0.44] [%clk 1:23:56] } 14... Bd7 { [%eval 0.48] [%clk 1:16:29] } 15. b4?! { [%eval -0.32] } { Inaccuracy. a3 was best. } { [%clk 1:22:34] } 15... Rac8 { [%eval -0.05] [%clk 1:12:49] } 16. Bd3 { [%eval -0.04] [%clk 1:15:00] } 16... Qc3 { [%eval -0.11] [%clk 1:10:02] } 17. Rb1?! { [%eval -1.21] } { Inaccuracy. Nb3 was best. } { [%clk 1:12:06] } 17... Qxd3 { [%eval -1.18] [%clk 1:09:07] } 18. bxa5 { [%eval -1.29] [%clk 1:09:27] } 18... Qc2 { [%eval -0.89] [%clk 1:06:10] } 19. Ba3 { [%eval -0.79] [%clk 0:56:28] } 19... Bf8 { [%eval -0.83] [%clk 0:59:20] } 20. Rb2 { [%eval -0.91] [%clk 0:53:36] } 20... Qc3 { [%eval -0.59] [%clk 0:53:01] } 21. Nb3 { [%eval -0.45] [%clk 0:40:19] } 21... b4 { [%eval -0.44] [%clk 0:50:34] } 22. Re3 { [%eval -0.49] [%clk 0:40:33] } 22... Qc4?! { [%eval 0.25] } { Inaccuracy. Qxe3 was best. } { [%clk 0:49:09] } 23. Nfd2 { [%eval 0.2] [%clk 0:40:57] } 23... Qb5 { [%eval 0.3] [%clk 0:48:55] } 24. Nc1?? { [%eval -1.54] } { Blunder. Na1 was best. } { [%clk 0:41:21] } 24... Qa4 { [%eval -1.62] [%clk 0:44:02] } 0-1