Event: Round 4: Aura, Kristian - Alvarado, Carlos
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-4/falyFzrg/mhgDqUFh
Date: 2025-10-24
White: Aura, Kristian
WhiteElo: 1865
Black: Alvarado, Carlos
BlackTitle: CM
BlackElo: 1985
Result: 0-1
ECO: E16
Opening: Queen's Indian Defense: Yates Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:29:37] } 2. Nf3 { [%eval 0.11] [%clk 1:31:21] } 2... e6 { [%eval 0.14] [%clk 1:29:59] } 3. c4 { [%eval 0.11] [%clk 1:31:23] } 3... Bb4+ { [%eval 0.54] [%clk 1:30:17] } 4. Bd2 { [%eval 0.13] [%clk 1:31:26] } 4... a5 { [%eval 0.33] [%clk 1:30:37] } 5. g3 { [%eval 0.13] [%clk 1:31:03] } 5... b6 { [%eval 0.35] [%clk 1:30:55] } 6. Bg2 { [%eval 0.35] [%clk 1:31:12] } 6... Bb7 { [%eval 0.48] [%clk 1:31:16] } 7. Nc3 { [%eval 0.17] [%clk 1:30:43] } 7... O-O { [%eval 0.29] [%clk 1:30:12] } 8. O-O { [%eval 0.25] [%clk 1:31:02] } 8... d6 { [%eval 0.2] [%clk 1:29:08] } 9. Qc2 { [%eval 0.2] [%clk 1:29:45] } 9... Bxc3 { [%eval 0.21] [%clk 1:28:53] } 10. Bxc3 { [%eval 0.23] [%clk 1:29:10] } 10... Be4 { [%eval 0.27] [%clk 1:29:09] } 11. Qd1 { [%eval 0.21] [%clk 1:25:58] } 11... Nbd7 { [%eval 0.2] [%clk 1:28:26] } 12. b3 { [%eval 0.16] [%clk 1:19:54] } 12... Ra7 { [%eval 0.34] [%clk 1:28:32] } 13. a3 { [%eval 0.21] [%clk 1:17:06] } 13... Qa8 { [%eval 0.33] [%clk 1:27:38] } 14. Qd2 { [%eval 0.05] [%clk 1:11:06] } 14... a4 { [%eval 0.34] [%clk 1:25:41] } 15. Qb2?! { [%eval -0.57] } { Inaccuracy. b4 was best. } { [%clk 0:58:25] } 15... axb3 { [%eval -0.58] [%clk 1:25:38] } 16. Qxb3 { [%eval -0.55] [%clk 0:57:56] } 16... Ra4 { [%eval -0.58] [%clk 1:23:36] } 17. Rfc1 { [%eval -0.48] [%clk 0:57:21] } 17... Rb8 { [%eval -0.4] [%clk 1:19:16] } 18. Bb2 { [%eval -0.59] [%clk 0:56:32] } 18... c5 { [%eval -0.61] [%clk 1:18:00] } 19. Ne1 { [%eval -0.92] [%clk 0:53:47] } 19... d5 { [%eval -0.66] [%clk 1:08:39] } 20. f3 { [%eval -0.73] [%clk 0:47:43] } 20... dxc4?! { [%eval 0.12] } { Inaccuracy. Bg6 was best. } { [%clk 1:08:50] } 21. Qc3?? { [%eval -1.63] } { Blunder. Rxc4 was best. } { [%clk 0:39:44] } 21... Bc6 { [%eval -1.52] [%clk 0:59:16] } 22. e4?! { [%eval -2.55] } { Inaccuracy. dxc5 was best. } { [%clk 0:38:40] } 22... b5? { [%eval -1.02] } { Mistake. cxd4 was best. } { [%clk 0:58:43] } 23. Nc2 { [%eval -1.34] [%clk 0:36:04] } 23... Qa7 { [%eval -1.28] [%clk 0:57:42] } 24. Kh1 { [%eval -1.39] [%clk 0:35:29] } 24... Ra6 { [%eval -1.0] [%clk 0:51:56] } 25. Rd1 { [%eval -1.53] [%clk 0:34:57] } 25... Ba8 { [%eval -1.02] [%clk 0:49:27] } 26. Ne3? { [%eval -2.24] } { Mistake. dxc5 was best. } { [%clk 0:32:44] } 26... cxd4?! { [%eval -1.14] } { Inaccuracy. Nb6 was best. } { [%clk 0:44:10] } 27. Rxd4?! { [%eval -1.97] } { Inaccuracy. Qxd4 was best. } { [%clk 0:33:00] } 27... h5 { [%eval -2.02] [%clk 0:40:18] } 28. Rad1 { [%eval -1.89] [%clk 0:30:57] } 28... Nf8? { [%eval -0.47] } { Mistake. Nc5 was best. } { [%clk 0:39:38] } 29. g4? { [%eval -2.14] } { Mistake. h4 was best. } { [%clk 0:18:35] } 29... Qc7?! { [%eval -1.27] } { Inaccuracy. e5 was best. } { [%clk 0:37:50] } 30. gxh5 { [%eval -1.63] [%clk 0:14:49] } 30... Nxh5 { [%eval -1.59] [%clk 0:38:07] } 31. Rg1 { [%eval -2.17] [%clk 0:12:50] } 31... Ng6 { [%eval -1.99] [%clk 0:34:54] } 32. Bh3 { [%eval -2.37] [%clk 0:11:50] } 32... Qf4 { [%eval -1.83] [%clk 0:34:25] } 33. Bg4 { [%eval -1.91] [%clk 0:09:18] } 33... Nf6 { [%eval -1.83] [%clk 0:34:36] } 34. Rd2 { [%eval -2.44] [%clk 0:06:39] } 34... Rc6 { [%eval -1.82] [%clk 0:17:09] } 35. Rgd1?! { [%eval -2.49] } { Inaccuracy. Rg3 was best. } { [%clk 0:03:59] } 35... Rcc8 { [%eval -2.73] [%clk 0:15:35] } 36. Rd6?! { [%eval -3.84] } { Inaccuracy. h4 was best. } { [%clk 0:01:31] } 36... Nh4 { [%eval -3.73] [%clk 0:05:33] } 37. Ng2 { [%eval -3.77] [%clk 0:01:07] } 37... Nxg2 { [%eval -3.74] [%clk 0:05:54] } 38. Kxg2 { [%eval -3.64] [%clk 0:01:36] } 38... Bxe4 { [%eval -3.66] [%clk 0:05:52] } 39. Bc1? { [%eval -6.63] } { Mistake. h3 was best. } { [%clk 0:01:43] } 39... Qxg4+ { [%eval -6.77] [%clk 0:06:15] } 40. Kf2 { [%eval -6.57] [%clk 0:00:51] } 40... Qh4+ { [%eval -6.58] [%clk 0:06:01] } 0-1