Event: Round 6: Arthur Nader Luz - Everaldo Matsuura
Date: 2022-01-27
White: Arthur Nader Luz
Black: Everaldo Matsuura
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed, Chameleon Variation
Variant: Standard

1. e4 { [%eval 0.25] [%clk 1:25:23] } 1... c5 { [%eval 0.32] [%clk 1:29:46] } 2. Nc3 { [%eval 0.24] [%clk 1:24:46] } 2... Nc6 { [%eval 0.38] [%clk 1:29:40] } 3. Nge2 { [%eval 0.13] [%clk 1:24:58] } 3... d6 { [%eval 0.5] [%clk 1:27:44] } 4. g3 { [%eval 0.0] [%clk 1:22:20] } 4... g6 { [%eval 0.11] [%clk 1:27:39] } 5. Bg2 { [%eval 0.0] [%clk 1:22:45] } 5... Bg7 { [%eval -0.01] [%clk 1:27:46] } 6. d3 { [%eval -0.07] [%clk 1:23:04] } 6... Rb8 { [%eval 0.09] [%clk 1:24:52] } 7. a3 { [%eval -0.27] [%clk 1:23:21] } 7... e6 { [%eval -0.09] [%clk 1:20:11] } 8. O-O { [%eval -0.26] [%clk 1:23:16] } 8... Nge7 { [%eval -0.32] [%clk 1:20:08] } 9. Rb1 { [%eval -0.18] [%clk 1:21:47] } 9... b5 { [%eval -0.25] [%clk 1:14:54] } 10. b4 { [%eval -0.3] [%clk 1:15:39] } 10... cxb4 { [%eval -0.12] [%clk 1:11:44] } 11. axb4 { [%eval -0.21] [%clk 1:14:28] } 11... O-O { [%eval -0.35] [%clk 1:07:34] } 12. Be3 { [%eval -0.17] [%clk 1:11:20] } 12... a5 { [%eval -0.12] [%clk 1:07:01] } 13. Na2 { [%eval -0.23] [%clk 1:09:16] } 13... axb4 { [%eval -0.3] [%clk 1:01:31] } 14. Nxb4 { [%eval -0.2] [%clk 1:05:30] } 14... Nxb4 { [%eval -0.15] [%clk 1:01:43] } 15. Rxb4 { [%eval -0.14] [%clk 1:05:57] } 15... Nc6 { [%eval -0.26] [%clk 1:01:47] } 16. Rb3 { [%eval -0.15] [%clk 1:06:22] } 16... b4 { [%eval -0.1] [%clk 0:59:47] } 17. Qd2 { [%eval -0.07] [%clk 1:05:42] } 17... e5 { [%eval 0.02] [%clk 0:59:09] } 18. d4 { [%eval -0.25] [%clk 1:01:11] } 18... Ba6 { [%eval -0.37] [%clk 0:52:51] } 19. dxe5?? { [%eval -3.22] } { Blunder. d5 was best. } { [%clk 0:53:04] } 19... dxe5 { [%eval -2.75] [%clk 0:39:41] } 20. Qxd8 { [%eval -3.29] [%clk 0:31:09] } 20... Rfxd8 { [%eval -2.95] [%clk 0:39:56] } 21. Re1 { [%eval -3.55] [%clk 0:31:09] } 21... Na5 { [%eval -3.15] [%clk 0:37:23] } 22. Rbb1 { [%eval -3.0] [%clk 0:31:09] } 22... Nc4 { [%eval -3.3] [%clk 0:39:56] } 23. Bc1? { [%eval -5.67] } { Mistake. Bf1 was best. } { [%clk 0:31:09] } 23... Bf8?! { [%eval -4.31] } { Inaccuracy. Na3 was best. } { [%clk 0:39:56] } 24. Bg5 { [%eval -4.29] [%clk 0:31:09] } 24... Rdc8 { [%eval -4.47] [%clk 0:39:56] } 25. Bh3 { [%eval -3.8] [%clk 0:31:09] } 25... Rc7 { [%eval -3.31] [%clk 0:39:56] } 26. Rb3? { [%eval -5.48] } { Mistake. Nc3 was best. } { [%clk 0:31:09] } 26... Na3 { [%eval -4.9] [%clk 0:39:56] } 27. Reb1? { [%eval -9.42] } { Mistake. Bf1 was best. } { [%clk 0:31:09] } 27... Nxb1 { [%eval -9.43] [%clk 0:39:56] } 0-1