Event: Round 6: Chow, Yi Chen - Adireddy Arjun
Site: https://lichess.org/broadcast/commonwealth-chess-championship-2025--open-category/round-6/DpPFJSgt/8TgJJkjM
Date: 2025-11-12
White: Chow, Yi Chen
WhiteTitle: CM
WhiteElo: 2146
Black: Adireddy Arjun
BlackTitle: FM
BlackElo: 2288
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:30:01] } 2. Nf3 { [%eval 0.2] [%clk 1:30:58] } 2... d6 { [%eval 0.31] [%clk 1:30:21] } 3. d4 { [%eval 0.22] [%clk 1:31:16] } 3... cxd4 { [%eval 0.19] [%clk 1:30:43] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:30] } 4... Nf6 { [%eval 0.31] [%clk 1:31:04] } 5. Nc3 { [%eval 0.32] [%clk 1:31:48] } 5... a6 { [%eval 0.25] [%clk 1:31:26] } 6. f3 { [%eval 0.13] [%clk 1:32:01] } 6... e5 { [%eval 0.4] [%clk 1:31:36] } 7. Nb3 { [%eval 0.24] [%clk 1:32:21] } 7... Be6 { [%eval 0.23] [%clk 1:31:46] } 8. Be3 { [%eval 0.5] [%clk 1:32:30] } 8... Nbd7 { [%eval 0.45] [%clk 1:31:49] } 9. Qd2 { [%eval 0.28] [%clk 1:32:41] } 9... h5 { [%eval 0.32] [%clk 1:31:50] } 10. O-O-O { [%eval 0.24] [%clk 1:32:48] } 10... Rc8 { [%eval 0.25] [%clk 1:24:00] } 11. Kb1 { [%eval 0.35] [%clk 1:31:33] } 11... Be7 { [%eval 0.32] [%clk 1:12:24] } 12. Nd5 { [%eval -0.01] [%clk 1:31:12] } 12... Nxd5 { [%eval 0.25] [%clk 0:57:06] } 13. exd5 { [%eval 0.29] [%clk 1:31:29] } 13... Bf5 { [%eval 0.23] [%clk 0:57:31] } 14. Bd3 { [%eval 0.07] [%clk 1:31:44] } 14... Bxd3 { [%eval 0.08] [%clk 0:57:43] } 15. Qxd3 { [%eval 0.05] [%clk 1:32:05] } 15... Bg5 { [%eval 0.04] [%clk 0:57:06] } 16. Rhe1 { [%eval -0.17] [%clk 1:29:46] } 16... O-O { [%eval -0.25] [%clk 0:56:17] } 17. c4 { [%eval -0.6] [%clk 1:27:03] } 17... Bxe3 { [%eval -0.63] [%clk 0:39:48] } 18. Rxe3 { [%eval -0.48] [%clk 1:27:15] } 18... f5 { [%eval -0.16] [%clk 0:39:22] } 19. Rc1 { [%eval -0.45] [%clk 1:25:53] } 19... Qh4 { [%eval -0.55] [%clk 0:34:40] } 20. h3 { [%eval -0.76] [%clk 1:23:39] } 20... b6 { [%eval -0.75] [%clk 0:31:51] } 21. Re2 { [%eval -0.81] [%clk 1:19:54] } 21... a5 { [%eval -0.68] [%clk 0:29:07] } 22. a3?! { [%eval -1.37] } { Inaccuracy. a4 was best. } { [%clk 1:17:02] } 22... a4 { [%eval -1.25] [%clk 0:25:29] } 23. Nd2 { [%eval -1.19] [%clk 1:16:50] } 23... Nc5 { [%eval -1.33] [%clk 0:25:08] } 24. Qc3 { [%eval -1.3] [%clk 1:16:23] } 24... Rb8 { [%eval -1.12] [%clk 0:23:53] } 25. Rd1 { [%eval -1.21] [%clk 1:14:00] } 25... b5 { [%eval -1.28] [%clk 0:20:24] } 26. cxb5 { [%eval -1.26] [%clk 1:13:50] } 26... Rfc8?! { [%eval -0.38] } { Inaccuracy. Rxb5 was best. } { [%clk 0:18:28] } 27. Qc4 { [%eval -0.41] [%clk 0:45:29] } 27... Ne4 { [%eval -0.24] [%clk 0:02:00] } 28. Qb4 { [%eval -0.28] [%clk 0:44:10] } 28... Nxd2+ { [%eval -0.37] [%clk 0:02:18] } 29. Qxd2 { [%eval -0.33] [%clk 0:43:43] } 29... Qc4 { [%eval -0.38] [%clk 0:00:33] } 30. Qd3? { [%eval -1.73] } { Mistake. g4 was best. } { [%clk 0:38:31] } 30... Qxb5?! { [%eval -0.9] } { Inaccuracy. Qxd3+ was best. } { [%clk 0:00:34] } 31. Qxb5 { [%eval -1.02] [%clk 0:38:43] } 31... Rxb5 { [%eval -0.76] [%clk 0:01:03] } 32. Rc2? { [%eval -2.48] } { Mistake. f4 was best. } { [%clk 0:38:53] } 32... Rxc2 { [%eval -2.43] [%clk 0:00:34] } 33. Kxc2 { [%eval -2.23] [%clk 0:39:16] } 33... h4?? { [%eval -0.1] } { Blunder. Rc5+ was best. } { [%clk 0:00:42] } 34. Rd3?? { [%eval -2.87] } { Blunder. b4 was best. } { [%clk 0:39:04] } 34... Kf7 { [%eval -2.58] [%clk 0:00:51] } 35. Kc1?! { [%eval -3.76] } { Inaccuracy. b4 was best. } { [%clk 0:33:26] } 35... Kf6 { [%eval -3.58] [%clk 0:01:04] } 36. Rd2 { [%eval -4.46] [%clk 0:32:46] } 36... Kg5 { [%eval -4.38] [%clk 0:00:54] } 37. Kd1 { [%eval -5.01] [%clk 0:30:59] } 37... Kf4 { [%eval -5.14] [%clk 0:01:03] } 38. Ke2 { [%eval -5.17] [%clk 0:31:06] } 38... Kg3 { [%eval -5.46] [%clk 0:00:33] } 39. Ke1 { [%eval -5.67] [%clk 0:30:50] } 39... Rc5 { [%eval -5.53] [%clk 0:00:34] } 40. Kd1 { [%eval -5.63] [%clk 0:31:06] } 40... g5 { [%eval -5.48] [%clk 0:00:36] } 41. Re2 { [%eval -5.74] [%clk 0:31:08] } 41... Rxd5+ { [%eval -5.68] [%clk 0:00:55] } 42. Ke1 { [%eval -5.56] [%clk 0:31:26] } 42... Rc5 { [%eval -5.57] [%clk 0:01:03] } 43. Kd1 { [%eval -5.96] [%clk 0:31:48] } 43... Rc4 { [%eval -5.96] [%clk 0:00:33] } 44. Kd2 { [%eval -6.08] [%clk 0:31:25] } 44... Rd4+?! { [%eval -4.57] } { Inaccuracy. e4 was best. } { [%clk 0:00:33] } 45. Ke1?! { [%eval -6.14] } { Inaccuracy. Kc3 was best. } { [%clk 0:31:43] } 45... e4 { [%eval -6.01] [%clk 0:00:36] } 46. Rc2 { [%eval -6.44] [%clk 0:31:20] } 46... exf3 { [%eval -6.25] [%clk 0:00:50] } 47. gxf3 { [%eval -6.27] [%clk 0:31:43] } 47... Rf4 { [%eval -6.15] [%clk 0:00:37] } 48. Kf1 { [%eval -7.12] [%clk 0:31:57] } 48... Rxf3+ { [%eval -6.93] [%clk 0:00:57] } 49. Kg1 { [%eval -9.34] [%clk 0:32:21] } 49... Kxh3 { [%eval -10.99] [%clk 0:01:03] } 50. Rh2+ { [%eval -8.79] [%clk 0:32:44] } 50... Kg4 { [%eval -7.72] [%clk 0:01:26] } 0-1