Event: Vezerkepzo GM August
Site: chess24.com
Date: 2021-08-24
White: Rathanvel, V S
WhiteTitle: IM
WhiteElo: 2445
Black: Ajay Karthikeyan
BlackTitle: FM
BlackElo: 2426
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:20:09] } 2. Nf3 { [%eval 0.0] [%clk 1:31:18] } 2... d6 { [%eval 0.0] [%clk 1:20:34] } 3. d4 { [%eval 0.15] [%clk 1:31:41] } 3... cxd4 { [%eval 0.13] [%clk 1:21:00] } 4. Nxd4 { [%eval 0.0] [%clk 1:32:04] } 4... Nf6 { [%eval 0.14] [%clk 1:21:21] } 5. Nc3 { [%eval 0.18] [%clk 1:32:29] } 5... a6 { [%eval 0.21] [%clk 1:21:47] } 6. h3 { [%eval 0.1] [%clk 1:32:11] } 6... e5 { [%eval 0.05] [%clk 1:22:12] } 7. Nde2 { [%eval 0.0] [%clk 1:32:34] } 7... h5 { [%eval 0.24] [%clk 1:22:35] } 8. Bg5 { [%eval 0.27] [%clk 1:32:58] } 8... Be7 { [%eval 0.32] [%clk 1:20:40] } 9. Ng3 { [%eval 0.53] [%clk 1:33:21] } 9... g6 { [%eval 0.47] [%clk 1:19:35] } 10. Bc4 { [%eval 0.44] [%clk 1:33:41] } 10... Nbd7 { [%eval 0.76] [%clk 1:13:21] } 11. O-O { [%eval 0.37] [%clk 1:19:23] } 11... b5 { [%eval 0.15] [%clk 1:11:21] } 12. Bb3 { [%eval 0.35] [%clk 1:16:04] } 12... Bb7 { [%eval 0.29] [%clk 1:07:24] } 13. Bxf6 { [%eval -0.17] [%clk 1:15:36] } 13... Nxf6 { [%eval -0.03] [%clk 1:06:59] } 14. a4 { [%eval -0.47] [%clk 0:55:27] } 14... h4 { [%eval -0.37] [%clk 0:59:31] } 15. Nge2 { [%eval -0.35] [%clk 0:55:43] } 15... Nxe4? { [%eval 0.84] } { Mistake. b4 was best. } { [%clk 0:40:50] } 16. Nxe4 { [%eval 0.48] [%clk 0:48:29] } 16... Bxe4 { [%eval 0.24] [%clk 0:41:18] } 17. Nc3 { [%eval 0.52] [%clk 0:48:44] } 17... Bb7 { [%eval 0.91] [%clk 0:40:27] } 18. axb5 { [%eval 0.46] [%clk 0:49:07] } 18... axb5 { [%eval 0.36] [%clk 0:40:22] } 19. Qd3 { [%eval 0.45] [%clk 0:37:47] } 19... Kf8 { [%eval 0.41] [%clk 0:30:11] } 20. Bd5 { [%eval 0.18] [%clk 0:30:51] } 20... Bxd5 { [%eval 0.58] [%clk 0:30:08] } 21. Nxd5 { [%eval 0.29] [%clk 0:31:09] } 21... Rh5? { [%eval 1.78] } { Mistake. Rxa1 was best. } { [%clk 0:27:30] } 22. Qxb5 { [%eval 1.99] [%clk 0:16:31] } 22... e4 { [%eval 2.32] [%clk 0:27:00] } 23. c4? { [%eval 0.88] } { Mistake. Qc4 was best. } { [%clk 0:12:37] } 23... Re5? { [%eval 2.48] } { Mistake. Bf6 was best. } { [%clk 0:22:06] } 24. Qb6?! { [%eval 1.36] } { Inaccuracy. b4 was best. } { [%clk 0:08:01] } 24... Rb8 { [%eval 1.18] [%clk 0:19:25] } 25. Qxd8+?! { [%eval 0.32] } { Inaccuracy. Qc6 was best. } { [%clk 0:06:00] } 25... Bxd8 { [%eval 0.61] [%clk 0:19:47] } 26. b4?! { [%eval 0.0] } { Inaccuracy. Rfb1 was best. } { [%clk 0:06:16] } 26... Bg5?? { [%eval 1.55] } { Blunder. Rc8 was best. } { [%clk 0:15:09] } 27. Ra6? { [%eval 0.02] } { Mistake. Rfb1 was best. } { [%clk 0:05:23] } 27... Rc8 { [%eval 0.0] [%clk 0:14:05] } 28. Rxd6 { [%eval 0.0] [%clk 0:05:28] } 28... Rxc4 { [%eval 0.0] [%clk 0:13:59] } 29. Rd1?! { [%eval -1.0] } { Inaccuracy. Nb6 was best. } { [%clk 0:02:45] } 29... e3?! { [%eval 0.0] } { Inaccuracy. Rf5 was best. } { [%clk 0:12:28] } 30. fxe3 { [%eval -0.04] [%clk 0:02:15] } 30... Bxe3+ { [%eval 0.0] [%clk 0:12:49] } 31. Nxe3 { [%eval 0.0] [%clk 0:01:50] } 31... Rxe3 { [%eval 0.0] [%clk 0:13:14] } 32. R6d4 { [%eval 0.0] [%clk 0:01:48] } 1/2-1/2