[Event "Round 9: Martinez, Jorge Alexander - Rios Parra, Alejandro"]
[Site "https://lichess.org/broadcast/santander-piensa-en-grande-2026-itt/round-9/F0h2CspE/M5b7dRLq"]
[Date "2026.10.25"]
[Round "9.18"]
[White "Martinez, Jorge Alexander"]
[Black "Rios Parra, Alejandro"]
[Result "1-0"]
[WhiteElo "2040"]
[WhiteTitle "FM"]
[WhiteFideId "4402812"]
[BlackElo "2172"]
[BlackTitle "IM"]
[BlackFideId "4400348"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "C74"]
[Opening "Ruy Lopez: Morphy Defense, Modern Steinitz Defense"]
[UTCDate "2026.10.25"]
[UTCTime "20:11:33"]
[BroadcastName "Santander Piensa En Grande 2026 | ITT"]
[BroadcastURL "https://lichess.org/broadcast/santander-piensa-en-grande-2026-itt/round-9/F0h2CspE"]
[GameURL "https://lichess.org/broadcast/santander-piensa-en-grande-2026-itt/round-9/F0h2CspE/M5b7dRLq"]

1. e4 { [%eval 0.18] [%clk 1:28:48] } 1... e5 { [%eval 0.22] [%clk 1:30:54] } 2. Nf3 { [%eval 0.18] [%clk 1:29:12] } 2... Nc6 { [%eval 0.22] [%clk 1:31:22] } 3. Bb5 { [%eval 0.15] [%clk 1:29:18] } 3... a6 { [%eval 0.21] [%clk 1:31:46] } 4. Ba4 { [%eval 0.11] [%clk 1:29:46] } 4... d6 { [%eval 0.3] [%clk 1:32:13] } 5. c3 { [%eval 0.14] [%clk 1:30:07] } 5... Ne7?! { [%eval 0.77] } { Inaccuracy. f5 was best. } { [%clk 1:32:36] } 6. h3?! { [%eval 0.21] } { Inaccuracy. O-O was best. } { [%clk 1:30:06] } 6... Ng6 { [%eval 0.38] [%clk 1:32:54] } 7. d4 { [%eval 0.4] [%clk 1:30:30] } 7... Bd7 { [%eval 0.61] [%clk 1:33:18] } 8. Be3 { [%eval 0.66] [%clk 1:30:43] } 8... Be7 { [%eval 0.77] [%clk 1:33:41] } 9. Nbd2?! { [%eval 0.2] } { Inaccuracy. d5 was best. } { [%clk 1:30:48] } 9... O-O { [%eval 0.59] [%clk 1:33:41] } 10. Bc2?! { [%eval -0.01] } { Inaccuracy. d5 was best. } { [%clk 1:30:22] } 10... Qc8?! { [%eval 0.85] } { Inaccuracy. exd4 was best. } { [%clk 1:28:44] } 11. g4? { [%eval -0.28] } { Mistake. d5 was best. } { [%clk 1:30:03] } 11... exd4 { [%eval -0.27] [%clk 1:25:03] } 12. cxd4 { [%eval -0.3] [%clk 1:30:20] } 12... d5 { [%eval -0.28] [%clk 1:25:30] } 13. exd5?! { [%eval -1.19] } { Inaccuracy. a3 was best. } { [%clk 1:28:34] } 13... Nb4 { [%eval -1.18] [%clk 1:25:34] } 14. Bb3 { [%eval -1.41] [%clk 1:28:04] } 14... Nd3+ { [%eval -1.25] [%clk 1:24:24] } 15. Kf1 { [%eval -1.18] [%clk 1:28:32] } 15... h5?? { [%eval 0.66] } { Blunder. a5 was best. } { [%clk 1:21:52] } 16. Nc4 { [%eval 0.65] [%clk 1:28:08] } 16... Ndf4 { [%eval 0.48] [%clk 1:19:22] } 17. Nfe5 { [%eval 0.41] [%clk 1:28:06] } 17... Nxd5 { [%eval 0.58] [%clk 1:08:44] } 18. Qf3?! { [%eval -0.1] } { Inaccuracy. Nxg6 was best. } { [%clk 1:16:14] } 18... Be6 { [%eval -0.1] [%clk 1:04:45] } 19. gxh5?! { [%eval -0.78] } { Inaccuracy. Nxg6 was best. } { [%clk 1:16:17] } 19... Nh4 { [%eval -0.77] [%clk 1:05:02] } 20. Qg3 { [%eval -0.84] [%clk 1:12:21] } 20... Nf5 { [%eval -0.8] [%clk 1:02:23] } 21. Qf3 { [%eval -0.69] [%clk 1:12:33] } 21... Bh4?! { [%eval 0.18] } { Inaccuracy. a5 was best. } { [%clk 0:59:22] } 22. Rg1 { [%eval 0.09] [%clk 1:10:23] } 22... a5 { [%eval 0.53] [%clk 0:56:00] } 23. a4?! { [%eval -0.04] } { Inaccuracy. h6 was best. } { [%clk 1:08:45] } 23... Ra6 { [%eval -0.15] [%clk 0:55:40] } 24. Rd1 { [%eval -0.02] [%clk 1:07:41] } 24... Rd8 { [%eval -0.09] [%clk 0:54:49] } 25. Ke2 { [%eval -0.11] [%clk 1:05:38] } 25... c5 { [%eval 0.0] [%clk 0:43:08] } 26. dxc5?! { [%eval -0.96] } { Inaccuracy. h6 was best. } { [%clk 1:05:38] } 26... Ndxe3 { [%eval -0.91] [%clk 0:43:12] } 27. fxe3 { [%eval -1.2] [%clk 1:03:06] } 27... Rxd1? { [%eval 0.15] } { Mistake. Qxc5 was best. } { [%clk 0:24:14] } 28. Rxd1 { [%eval 0.09] [%clk 0:53:48] } 28... Qxc5 { [%eval 0.06] [%clk 0:22:41] } 29. Qxb7 { [%eval 0.05] [%clk 0:35:23] } 29... Bxc4+ { [%eval 0.27] [%clk 0:21:04] } 30. Nxc4 { [%eval 0.31] [%clk 0:33:29] } 30... Re6 { [%eval 0.34] [%clk 0:20:03] } 31. Rd3 { [%eval 0.13] [%clk 0:30:07] } 31... Ng3+?? { [%eval 2.88] } { Blunder. Nd4+ was best. } { [%clk 0:20:06] } 32. Kd1 { [%eval 2.62] [%clk 0:28:52] } 32... Qxh5+ { [%eval 2.85] [%clk 0:18:26] } 33. Kc2 { [%eval 2.56] [%clk 0:27:29] } 33... Ne4 { [%eval 3.15] [%clk 0:18:51] } 34. Rd5 { [%eval 3.03] [%clk 0:26:25] } 34... Qe2+ { [%eval 2.87] [%clk 0:19:00] } 35. Kb1 { [%eval 2.48] [%clk 0:26:53] } 35... Bf6 { [%eval 2.56] [%clk 0:17:51] } 36. Qc8+ { [%eval 2.51] [%clk 0:19:00] } 36... Kh7 { [%eval 2.3] [%clk 0:18:14] } 37. Bd1 { [%eval 2.07] [%clk 0:18:55] } 37... Qf1 { [%eval 2.13] [%clk 0:17:28] } 38. Ka2?? { [%eval 0.15] } { Blunder. Qc7 was best. } { [%clk 0:17:14] } 38... Qg2?? { [%eval 5.72] } { Blunder. g6 was best. } { [%clk 0:17:15] } 39. Rh5+ { [%eval 5.71] [%clk 0:15:47] } 39... Kg6 { [%eval 5.7] [%clk 0:17:41] } 40. Qh8 { [%eval 5.71] [%clk 0:16:08] } 40... Bg5?! { [%eval 8.71] } { Inaccuracy. Bxb2 was best. } { [%clk 0:16:13] } 41. h4 { [%eval 8.6] [%clk 0:16:17] } 41... Bh6 { [%eval 12.13] [%clk 0:16:28] } 42. Rxh6+ { [%eval 11.86] [%clk 0:16:11] } 1-0