Event: Round 4: Grivas, Efstratios - Rathanvel, V S
Date: 2024-05-28
White: Grivas, Efstratios
WhiteTitle: GM
WhiteElo: 2396
Black: Rathanvel, V S
BlackTitle: IM
BlackElo: 2471
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:30:44] } 2. Nf3 { [%eval 0.16] [%clk 1:31:15] } 2... d5 { [%eval 0.14] [%clk 1:30:50] } 3. g3 { [%eval 0.0] [%clk 1:31:23] } 3... b5 { [%eval 0.39] [%clk 1:25:33] } 4. Bg2 { [%eval 0.28] [%clk 1:31:14] } 4... e6 { [%eval 0.37] [%clk 1:25:29] } 5. O-O { [%eval 0.23] [%clk 1:31:34] } 5... Be7 { [%eval 0.33] [%clk 1:24:03] } 6. Bg5 { [%eval 0.09] [%clk 1:31:22] } 6... Nbd7 { [%eval 0.2] [%clk 1:21:48] } 7. Qd3 { [%eval -0.25] [%clk 1:31:26] } 7... a6 { [%eval 0.19] [%clk 1:21:36] } 8. a4 { [%eval 0.19] [%clk 1:31:24] } 8... b4 { [%eval 0.19] [%clk 1:21:21] } 9. Nbd2 { [%eval 0.15] [%clk 1:29:56] } 9... a5 { [%eval 0.48] [%clk 1:08:45] } 10. c4 { [%eval 0.0] [%clk 1:26:06] } 10... bxc3 { [%eval 0.0] [%clk 1:01:53] } 11. Qxc3 { [%eval 0.0] [%clk 1:20:00] } 11... c5 { [%eval 0.0] [%clk 0:53:07] } 12. dxc5 { [%eval 0.0] [%clk 1:12:40] } 12... Nxc5 { [%eval 0.12] [%clk 0:48:12] } 13. Bxf6 { [%eval -0.05] [%clk 1:11:13] } 13... gxf6 { [%eval 0.0] [%clk 0:48:35] } 14. e4 { [%eval 0.0] [%clk 1:10:41] } 14... Bb7 { [%eval -0.04] [%clk 0:48:24] } 15. exd5 { [%eval -0.12] [%clk 1:03:50] } 15... Bxd5 { [%eval -0.09] [%clk 0:48:35] } 16. Nd4 { [%eval -0.37] [%clk 0:53:46] } 16... O-O { [%eval -0.38] [%clk 0:44:57] } 17. Nc4 { [%eval -0.38] [%clk 0:40:30] } 17... Ne4 { [%eval -0.13] [%clk 0:27:13] } 18. Bxe4 { [%eval -0.14] [%clk 0:36:14] } 18... Bxe4 { [%eval -0.15] [%clk 0:27:39] } 19. Rfd1 { [%eval -0.16] [%clk 0:35:41] } 19... Qc7 { [%eval -0.13] [%clk 0:26:28] } 20. Rac1?! { [%eval -0.82] } { Inaccuracy. Nb5 was best. } { [%clk 0:34:17] } 20... Rfd8 { [%eval -0.9] [%clk 0:18:41] } 21. Nb5 { [%eval -0.72] [%clk 0:25:09] } 21... Qc5 { [%eval -0.67] [%clk 0:14:14] } 22. Rxd8+? { [%eval -1.92] } { Mistake. Rd4 was best. } { [%clk 0:24:04] } 22... Rxd8 { [%eval -1.84] [%clk 0:13:39] } 23. Qxa5? { [%eval -3.77] } { Mistake. Nd2 was best. } { [%clk 0:21:55] } 23... Ba8 { [%eval -3.77] [%clk 0:09:11] } 24. Qc3 { [%eval -3.89] [%clk 0:18:54] } 24... Qh5 { [%eval -3.83] [%clk 0:05:02] } 25. f3 { [%eval -4.2] [%clk 0:16:38] } 25... Bxf3 { [%eval -4.2] [%clk 0:03:56] } 26. Ne3 { [%eval -4.22] [%clk 0:16:38] } 26... Be4 { [%eval -4.19] [%clk 0:02:50] } 27. Nd4 { [%eval -4.08] [%clk 0:15:11] } 27... Bf8 { [%eval -3.6] [%clk 0:02:12] } 28. b4?! { [%eval -4.58] } { Inaccuracy. Rf1 was best. } { [%clk 0:02:43] } 28... e5 { [%eval -4.54] [%clk 0:02:05] } 29. g4 { [%eval -4.55] [%clk 0:01:35] } 29... exd4 { [%eval -4.53] [%clk 0:01:04] } 30. gxh5 { [%eval -4.57] [%clk 0:02:03] } 30... dxc3 { [%eval -4.55] [%clk 0:01:28] } 31. Rxc3 { [%eval -4.5] [%clk 0:02:25] } 31... f5 { [%eval -4.39] [%clk 0:01:04] } 32. b5 { [%eval -4.71] [%clk 0:02:33] } 32... Bg7 { [%eval -4.86] [%clk 0:01:05] } 33. Rb3 { [%eval -4.8] [%clk 0:02:48] } 33... f4 { [%eval -4.77] [%clk 0:01:13] } 34. Nc4 { [%eval -4.86] [%clk 0:02:24] } 34... Bd4+ { [%eval -4.95] [%clk 0:01:22] } 0-1