Event: Round 4: Retnaraja, Ethan - Boyd-Norman, James
Date: 2025-01-26
White: Retnaraja, Ethan
WhiteElo: 1883
Black: Boyd-Norman, James
BlackElo: 2040
Result: 0-1
ECO: A15
Opening: English Opening: Anglo-Indian Defense, Old Indian Formation
Variant: Standard
TimeControl: 60+30

1. c4 { [%eval 0.12] [%clk 1:00:58] } 1... Nf6 { [%eval 0.21] [%clk 1:00:53] } 2. Nf3 { [%eval 0.12] [%clk 1:01:19] } 2... d6 { [%eval 0.47] [%clk 1:01:06] } 3. g3 { [%eval 0.38] [%clk 1:01:17] } 3... e5 { [%eval 0.36] [%clk 1:01:05] } 4. d3 { [%eval 0.22] [%clk 1:01:39] } 4... g6 { [%eval 0.27] [%clk 1:01:22] } 5. Bg2 { [%eval 0.25] [%clk 1:01:58] } 5... Bg7 { [%eval 0.21] [%clk 1:01:41] } 6. Nc3 { [%eval 0.17] [%clk 1:02:08] } 6... O-O { [%eval 0.2] [%clk 1:00:09] } 7. O-O { [%eval 0.2] [%clk 1:02:19] } 7... a5 { [%eval 0.26] [%clk 0:58:18] } 8. Rb1 { [%eval 0.24] [%clk 0:58:05] } 8... Nbd7 { [%eval 0.2] [%clk 0:53:43] } 9. a3 { [%eval 0.26] [%clk 0:58:07] } 9... c6 { [%eval 0.17] [%clk 0:52:40] } 10. Nd2 { [%eval 0.12] [%clk 0:56:03] } 10... Nb6 { [%eval 0.15] [%clk 0:44:22] } 11. b4 { [%eval 0.11] [%clk 0:55:00] } 11... axb4 { [%eval 0.12] [%clk 0:43:48] } 12. axb4 { [%eval 0.13] [%clk 0:54:56] } 12... d5 { [%eval 0.09] [%clk 0:43:11] } 13. b5 { [%eval 0.04] [%clk 0:53:40] } 13... Be6 { [%eval 0.22] [%clk 0:34:26] } 14. bxc6 { [%eval 0.19] [%clk 0:37:19] } 14... bxc6 { [%eval 0.22] [%clk 0:34:09] } 15. cxd5 { [%eval 0.18] [%clk 0:37:45] } 15... cxd5 { [%eval 0.15] [%clk 0:33:36] } 16. Nb5 { [%eval 0.0] [%clk 0:38:04] } 16... Re8 { [%eval 0.17] [%clk 0:27:19] } 17. Nf3 { [%eval 0.16] [%clk 0:25:31] } 17... Bd7 { [%eval 0.15] [%clk 0:21:22] } 18. d4 { [%eval -0.14] [%clk 0:22:00] } 18... e4 { [%eval -0.24] [%clk 0:16:42] } 19. Ne5 { [%eval -0.19] [%clk 0:22:14] } 19... Bf5 { [%eval 0.0] [%clk 0:16:22] } 20. Rb3 { [%eval -0.44] [%clk 0:11:09] } 20... Nc4 { [%eval -0.5] [%clk 0:14:45] } 21. Nxc4 { [%eval -0.98] [%clk 0:10:06] } 21... dxc4 { [%eval -1.03] [%clk 0:15:08] } 22. Rc3?? { [%eval -4.06] } { Blunder. Rb1 was best. } { [%clk 0:10:29] } 22... Qa5 { [%eval -3.98] [%clk 0:15:18] } 23. Rxc4 { [%eval -3.99] [%clk 0:10:14] } 23... Qxb5 { [%eval -4.1] [%clk 0:15:42] } 24. Rc5 { [%eval -4.12] [%clk 0:10:33] } 24... Qa4 { [%eval -4.12] [%clk 0:15:57] } 25. Qd2 { [%eval -4.39] [%clk 0:10:26] } 25... Ng4 { [%eval -4.04] [%clk 0:15:19] } 26. e3 { [%eval -3.96] [%clk 0:10:48] } 26... Bf8 { [%eval -3.93] [%clk 0:14:46] } 27. Rc2 { [%eval -4.06] [%clk 0:10:16] } 27... h5 { [%eval -4.12] [%clk 0:14:59] } 28. Bb2 { [%eval -4.05] [%clk 0:10:15] } 28... Rac8 { [%eval -4.03] [%clk 0:14:06] } 29. Rxc8 { [%eval -4.11] [%clk 0:09:07] } 29... Rxc8 { [%eval -3.91] [%clk 0:14:28] } 30. h3 { [%eval -4.77] [%clk 0:09:35] } 30... Nf6 { [%eval -3.95] [%clk 0:14:27] } 31. Ba1 { [%eval -4.16] [%clk 0:09:38] } 31... Nd5 { [%eval -3.92] [%clk 0:13:42] } 32. g4?! { [%eval -5.04] } { Inaccuracy. Rc1 was best. } { [%clk 0:09:46] } 32... hxg4 { [%eval -4.95] [%clk 0:14:04] } 33. hxg4 { [%eval -5.08] [%clk 0:10:12] } 33... Bxg4 { [%eval -5.15] [%clk 0:14:25] } 34. Bxe4 { [%eval -5.06] [%clk 0:10:37] } 34... Qd7 { [%eval -4.8] [%clk 0:13:40] } 35. f3 { [%eval -5.37] [%clk 0:10:41] } 35... Bh3 { [%eval -5.17] [%clk 0:13:33] } 36. Rb1 { [%eval -5.9] [%clk 0:10:55] } 36... Bh6 { [%eval -5.78] [%clk 0:13:28] } 37. Rb3 { [%eval -6.21] [%clk 0:10:15] } 37... Nf6 { [%eval -6.02] [%clk 0:13:39] } 38. Bd3 { [%eval -7.11] [%clk 0:07:25] } 38... Qc7?! { [%eval -5.13] } { Inaccuracy. Qd5 was best. } { [%clk 0:13:52] } 39. f4 { [%eval -5.16] [%clk 0:07:22] } 39... Qd7 { [%eval -5.28] [%clk 0:13:14] } 40. Be2?! { [%eval -7.59] } { Inaccuracy. d5 was best. } { [%clk 0:07:39] } 40... Qd5 { [%eval -7.19] [%clk 0:13:34] } 41. Bd1 { [%eval -9.27] [%clk 0:07:59] } 41... Rc1 { [%eval -8.92] [%clk 0:13:30] } 42. Rb8+ { [%eval -9.66] [%clk 0:07:38] } 42... Kh7 { [%eval -9.26] [%clk 0:13:50] } 43. e4? { [%eval #-6] } { Checkmate is now unavoidable. Rb2 was best. } { [%clk 0:07:48] } 43... Qxe4 { [%eval #-5] [%clk 0:13:58] } 44. Qxc1 { [%eval #-1] [%clk 0:08:12] } 44... Qg2# { [%clk 0:14:21] } 0-1