Event: Round 4: Karthik Venkataraman - Yang, ZiLong
Site: https://lichess.org/broadcast/fujairah-global-2025--masters--boards-1-100/round-4/qsaIoQsL/FbZixd4f
White: Karthik Venkataraman
WhiteTitle: GM
WhiteElo: 2556
Black: Yang, ZiLong
BlackTitle: FM
BlackElo: 2375
Result: 1-0
ECO: E10
Opening: Indian Defense: Anti-Nimzo-Indian
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:50] } 1... Nf6 { [%eval 0.19] [%clk 1:30:46] } 2. c4 { [%eval 0.18] [%clk 1:31:13] } 2... e6 { [%eval 0.14] [%clk 1:31:13] } 3. Nf3 { [%eval 0.11] [%clk 1:31:36] } 3... c5 { [%eval 0.57] [%clk 1:31:37] } 4. d5 { [%eval 0.35] [%clk 1:32:00] } 4... exd5 { [%eval 0.57] [%clk 1:32:01] } 5. cxd5 { [%eval 0.52] [%clk 1:32:25] } 5... d6 { [%eval 0.62] [%clk 1:32:29] } 6. e4 { [%eval 0.52] [%clk 1:32:41] } 6... g6 { [%eval 0.54] [%clk 1:32:39] } 7. h3 { [%eval 0.44] [%clk 1:33:05] } 7... Bg7 { [%eval 0.48] [%clk 1:32:29] } 8. Bd3 { [%eval 0.64] [%clk 1:33:28] } 8... O-O { [%eval 0.62] [%clk 1:32:37] } 9. O-O { [%eval 0.59] [%clk 1:33:51] } 9... b5 { [%eval 0.8] [%clk 1:27:08] } 10. Bxb5 { [%eval 0.77] [%clk 1:32:57] } 10... Nxe4 { [%eval 0.79] [%clk 1:27:25] } 11. Re1 { [%eval 0.76] [%clk 1:33:09] } 11... Nf6 { [%eval 0.85] [%clk 1:27:19] } 12. Nc3 { [%eval 0.85] [%clk 1:33:22] } 12... Ba6 { [%eval 1.07] [%clk 1:25:14] } 13. Bf4 { [%eval 0.9] [%clk 1:28:45] } 13... Qb6? { [%eval 2.53] } { Mistake. Bxb5 was best. } { [%clk 1:22:16] } 14. a4 { [%eval 2.41] [%clk 1:28:33] } 14... Rd8?! { [%eval 3.27] } { Inaccuracy. Bxb5 was best. } { [%clk 1:07:15] } 15. Nd2 { [%eval 3.45] [%clk 1:28:17] } 15... Qc7 { [%eval 3.33] [%clk 1:03:28] } 16. Qf3 { [%eval 3.42] [%clk 1:26:54] } 16... h6 { [%eval 4.19] [%clk 0:54:53] } 17. Nde4 { [%eval 4.4] [%clk 1:17:39] } 17... Nxe4 { [%eval 4.25] [%clk 0:46:57] } 18. Nxe4 { [%eval 4.13] [%clk 1:17:43] } 18... Bxb5 { [%eval 4.36] [%clk 0:34:04] } 19. axb5 { [%eval 4.52] [%clk 1:17:10] } 19... Bxb2 { [%eval 4.51] [%clk 0:33:57] } 20. Ra2 { [%eval 4.28] [%clk 1:11:53] } 20... Bd4 { [%eval 4.13] [%clk 0:32:57] } 21. Nxd6 { [%eval 4.71] [%clk 1:10:16] } 21... Rxd6 { [%eval 3.93] [%clk 0:30:26] } 22. Qg3 { [%eval 3.39] [%clk 1:09:17] } 22... Nd7 { [%eval 3.2] [%clk 0:21:37] } 23. Bxd6 { [%eval 3.21] [%clk 1:07:30] } 23... Qb7 { [%eval 3.5] [%clk 0:22:00] } 24. Qb3 { [%eval 3.57] [%clk 1:06:10] } 24... a6 { [%eval 3.63] [%clk 0:19:14] } 25. Rb1 { [%eval 3.76] [%clk 1:03:54] } 25... a5 { [%eval 3.97] [%clk 0:19:08] } 26. b6 { [%eval 3.92] [%clk 1:02:20] } 26... Nf6 { [%eval 4.12] [%clk 0:18:22] } 27. Qb5 { [%eval 4.61] [%clk 0:59:28] } 27... Rc8 { [%eval 4.42] [%clk 0:13:07] } 28. Qxa5 { [%eval 4.2] [%clk 0:58:59] } 28... Ne4 { [%eval 4.68] [%clk 0:12:46] } 29. Bf4 { [%eval 4.63] [%clk 0:55:17] } 29... Rf8 { [%eval 4.63] [%clk 0:07:18] } 30. Qa6 { [%eval 4.31] [%clk 0:53:40] } 30... Bxf2+?! { [%eval 5.43] } { Inaccuracy. Qe7 was best. } { [%clk 0:01:50] } 31. Kh2 { [%eval 5.25] [%clk 0:53:51] } 31... Qe7 { [%eval 6.43] [%clk 0:01:22] } 32. Rxf2 { [%eval 6.03] [%clk 0:53:31] } 32... Nxf2 { [%eval 6.43] [%clk 0:01:50] } 33. b7 { [%eval 6.54] [%clk 0:53:50] } 33... Qh4 { [%eval 7.52] [%clk 0:01:43] } 34. Qd6 { [%eval 7.19] [%clk 0:52:01] } 34... Ng4+ { [%eval 8.31] [%clk 0:01:54] } 35. Kg1 { [%eval 8.02] [%clk 0:51:31] } 35... Qf2+ { [%eval 7.77] [%clk 0:02:03] } 36. Kh1 { [%eval 8.02] [%clk 0:52:00] } 36... Re8? { [%eval #11] } { Checkmate is now unavoidable. Qh4 was best. } { [%clk 0:02:03] } 37. b8=Q { [%eval #10] [%clk 0:52:15] } 37... Rxb8 { [%eval #12] [%clk 0:02:08] } 38. Qxb8+ { [%eval #11] [%clk 0:52:38] } 1-0