Event: Round 9: Ortega, Lexy - Gunawan, Ronny
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-9/xIMoHryf/r07VdYwC
Date: 2025-10-30
White: Ortega, Lexy
WhiteTitle: GM
WhiteElo: 2333
Black: Gunawan, Ronny
BlackTitle: IM
BlackElo: 2187
Result: 0-1
ECO: E92
Opening: King's Indian Defense: Petrosian Variation, Stein Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:40] } 2. Nf3 { [%eval 0.11] [%clk 1:31:27] } 2... g6 { [%eval 0.22] [%clk 1:30:33] } 3. c4 { [%eval 0.2] [%clk 1:31:54] } 3... Bg7 { [%eval 0.27] [%clk 1:30:16] } 4. Nc3 { [%eval 0.17] [%clk 1:32:21] } 4... O-O { [%eval 0.41] [%clk 1:30:14] } 5. e4 { [%eval 0.39] [%clk 1:32:49] } 5... d6 { [%eval 0.44] [%clk 1:30:22] } 6. Be2 { [%eval 0.45] [%clk 1:33:13] } 6... e5 { [%eval 0.51] [%clk 1:30:03] } 7. d5 { [%eval 0.31] [%clk 1:33:41] } 7... a5 { [%eval 0.35] [%clk 1:29:59] } 8. Bg5 { [%eval 0.38] [%clk 1:32:30] } 8... h6 { [%eval 0.49] [%clk 1:25:43] } 9. Bh4 { [%eval 0.42] [%clk 1:32:57] } 9... Na6 { [%eval 0.51] [%clk 1:25:34] } 10. Nd2 { [%eval 0.43] [%clk 1:32:37] } 10... Qe8 { [%eval 0.46] [%clk 1:24:04] } 11. b3 { [%eval 0.06] [%clk 1:14:59] } 11... Bd7 { [%eval 0.17] [%clk 1:21:31] } 12. a3 { [%eval 0.03] [%clk 1:15:00] } 12... Nh7 { [%eval 0.42] [%clk 1:19:07] } 13. O-O { [%eval 0.12] [%clk 1:08:48] } 13... h5 { [%eval 0.1] [%clk 1:18:21] } 14. f3 { [%eval 0.14] [%clk 1:07:19] } 14... Bh6 { [%eval 0.46] [%clk 1:15:20] } 15. Bf2?! { [%eval -0.32] } { Inaccuracy. Rb1 was best. } { [%clk 1:07:19] } 15... Qe7 { [%eval -0.26] [%clk 1:15:02] } 16. Qc2 { [%eval -0.37] [%clk 0:59:28] } 16... h4 { [%eval -0.2] [%clk 1:12:54] } 17. Rfd1 { [%eval -0.37] [%clk 0:49:45] } 17... Qg5 { [%eval -0.48] [%clk 1:08:56] } 18. Nf1 { [%eval -0.68] [%clk 0:36:06] } 18... Bh3 { [%eval -0.58] [%clk 0:43:46] } 19. Ne3 { [%eval -0.61] [%clk 0:29:17] } 19... Nf6? { [%eval 0.56] } { Mistake. Bxg2 was best. } { [%clk 0:41:17] } 20. Kh1 { [%eval 0.51] [%clk 0:22:23] } 20... Bd7 { [%eval 0.52] [%clk 0:41:33] } 21. Rab1 { [%eval 0.55] [%clk 0:13:48] } 21... Nh5 { [%eval 0.54] [%clk 0:41:29] } 22. Ng4 { [%eval 0.45] [%clk 0:10:24] } 22... Bg7 { [%eval 0.57] [%clk 0:37:37] } 23. Be3 { [%eval 0.41] [%clk 0:09:55] } 23... Nf4 { [%eval 0.55] [%clk 0:36:12] } 24. Rg1?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 0:08:50] } 24... f5 { [%eval 0.24] [%clk 0:35:46] } 25. Nf2 { [%eval 0.2] [%clk 0:07:58] } 25... Qh5?! { [%eval 0.98] } { Inaccuracy. Nh3 was best. } { [%clk 0:34:22] } 26. Nd3 { [%eval 0.84] [%clk 0:02:53] } 26... Nxe2 { [%eval 1.03] [%clk 0:31:56] } 27. Qxe2 { [%eval 1.03] [%clk 0:03:20] } 27... h3 { [%eval 1.13] [%clk 0:29:14] } 28. g4 { [%eval 0.92] [%clk 0:02:54] } 28... fxg4 { [%eval 1.04] [%clk 0:29:10] } 29. fxg4 { [%eval 0.9] [%clk 0:03:23] } 29... Qh4 { [%eval 1.03] [%clk 0:29:07] } 30. Rg3 { [%eval 0.98] [%clk 0:01:07] } 30... Bh6 { [%eval 0.99] [%clk 0:26:48] } 31. Nf2? { [%eval -0.23] } { Mistake. Bxh6 was best. } { [%clk 0:00:41] } 31... Bxe3 { [%eval -0.3] [%clk 0:26:03] } 32. Qxe3 { [%eval -0.11] [%clk 0:01:10] } 32... Rf4 { [%eval -0.07] [%clk 0:25:37] } 33. Nxh3 { [%eval -0.22] [%clk 0:00:53] } 33... Raf8 { [%eval -0.09] [%clk 0:21:14] } 34. Rbg1 { [%eval -0.14] [%clk 0:01:08] } 34... Rxg4 { [%eval -0.02] [%clk 0:21:07] } 35. Nf2 { [%eval -0.15] [%clk 0:00:57] } 35... Rxg3 { [%eval -0.08] [%clk 0:20:45] } 36. Rxg3 { [%eval -0.12] [%clk 0:01:23] } 36... Kg7 { [%eval -0.3] [%clk 0:20:38] } 37. Qe2? { [%eval -1.95] } { Mistake. Nd3 was best. } { [%clk 0:00:50] } 37... Nc5 { [%eval -1.88] [%clk 0:18:58] } 38. b4 { [%eval -1.72] [%clk 0:01:10] } 38... axb4 { [%eval -1.64] [%clk 0:19:11] } 39. axb4 { [%eval -1.6] [%clk 0:01:40] } 39... Nb3 { [%eval -1.65] [%clk 0:19:27] } 40. Ncd1?! { [%eval -2.71] } { Inaccuracy. Kg2 was best. } { [%clk 0:01:24] } 40... Nd4 { [%eval -2.66] [%clk 0:19:32] } 41. Qe3 { [%eval -2.66] [%clk 0:01:13] } 41... Rh8 { [%eval -2.4] [%clk 0:16:47] } 42. Rg2 { [%eval -2.55] [%clk 0:00:40] } 42... Qh5 { [%eval -2.68] [%clk 0:15:56] } 43. Qg3? { [%eval -4.37] } { Mistake. Qg5 was best. } { [%clk 0:13:32] } 43... Ra8?! { [%eval -2.84] } { Inaccuracy. Nf3 was best. } { [%clk 0:40:17] } 44. Rg1? { [%eval -5.15] } { Mistake. Qg5 was best. } { [%clk 0:09:47] } 44... Ne2 { [%eval -5.43] [%clk 0:39:20] } 45. Qg5 { [%eval -5.15] [%clk 0:09:43] } 45... Qf3+ { [%eval -5.08] [%clk 0:37:48] } 46. Rg2 { [%eval -4.98] [%clk 0:09:23] } 46... Nf4 { [%eval -4.61] [%clk 0:37:32] } 0-1