Event: Round 4: Gimenez Aguirre, Alejo Ismael - Quiroga, Leandro
Site: https://lichess.org/broadcast/maipu-chess-open-2025/round-4/Lv4LSFnf/LQbSiImZ
Date: 2025-09-06
White: Gimenez Aguirre, Alejo Ismael
WhiteTitle: IM
WhiteElo: 2274
Black: Quiroga, Leandro
BlackElo: 1845
Result: 1-0
ECO: B06
Opening: Modern Defense: Standard Defense
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 0:59:41] } 1... g6 { [%eval 0.5] [%clk 0:59:18] } 2. d4 { [%eval 0.48] [%clk 0:59:13] } 2... Bg7 { [%eval 0.48] [%clk 0:59:41] } 3. Nc3 { [%eval 0.51] [%clk 0:59:36] } 3... d6 { [%eval 0.52] [%clk 0:59:52] } 4. Be3 { [%eval 0.46] [%clk 0:59:58] } 4... Nd7 { [%eval 0.56] [%clk 0:56:34] } 5. Nge2 { [%eval 0.42] [%clk 0:59:59] } 5... a6 { [%eval 0.5] [%clk 0:56:41] } 6. Qd2 { [%eval 0.17] [%clk 1:00:21] } 6... b5 { [%eval 0.3] [%clk 0:57:05] } 7. a4 { [%eval 0.11] [%clk 1:00:03] } 7... b4 { [%eval -0.02] [%clk 0:54:21] } 8. Nd1 { [%eval 0.06] [%clk 1:00:20] } 8... Rb8 { [%eval 0.14] [%clk 0:52:51] } 9. a5 { [%eval 0.12] [%clk 1:00:02] } 9... c5 { [%eval 0.16] [%clk 0:51:42] } 10. f3 { [%eval 0.03] [%clk 1:00:05] } 10... Rb5 { [%eval 0.35] [%clk 0:51:40] } 11. dxc5 { [%eval 0.47] [%clk 0:55:57] } 11... dxc5 { [%eval 0.47] [%clk 0:51:48] } 12. Qd5?! { [%eval -0.15] } { Inaccuracy. Nc1 was best. } { [%clk 0:56:01] } 12... Ngf6 { [%eval -0.1] [%clk 0:48:00] } 13. Qa2 { [%eval -0.16] [%clk 0:56:09] } 13... Ne5 { [%eval -0.12] [%clk 0:48:05] } 14. Nf4 { [%eval 0.01] [%clk 0:56:15] } 14... Rb8 { [%eval 0.01] [%clk 0:43:30] } 15. Bxc5 { [%eval 0.15] [%clk 0:54:19] } 15... Qc7 { [%eval 0.11] [%clk 0:43:46] } 16. Be3 { [%eval 0.0] [%clk 0:52:49] } 16... O-O { [%eval 0.04] [%clk 0:33:01] } 17. Qb3 { [%eval -0.08] [%clk 0:50:50] } 17... Rd8 { [%eval 0.0] [%clk 0:23:31] } 18. Be2 { [%eval 0.0] [%clk 0:46:19] } 18... g5 { [%eval 0.0] [%clk 0:17:35] } 19. Nd5 { [%eval 0.0] [%clk 0:42:21] } 19... Nxd5 { [%eval 0.0] [%clk 0:13:11] } 20. exd5 { [%eval 0.0] [%clk 0:42:49] } 20... Qd6?! { [%eval 0.6] } { Inaccuracy. Ng6 was best. } { [%clk 0:11:17] } 21. Bb6 { [%eval 0.69] [%clk 0:40:59] } 21... Qxd5 { [%eval 0.56] [%clk 0:07:25] } 22. Bxd8 { [%eval 0.51] [%clk 0:36:58] } 22... Qxd8 { [%eval 0.56] [%clk 0:07:53] } 23. Qe3 { [%eval 0.63] [%clk 0:36:30] } 23... Qd5?! { [%eval 1.24] } { Inaccuracy. Bf6 was best. } { [%clk 0:04:28] } 24. h4?! { [%eval 0.5] } { Inaccuracy. O-O was best. } { [%clk 0:33:36] } 24... g4 { [%eval 0.44] [%clk 0:03:03] } 25. h5 { [%eval 0.0] [%clk 0:33:53] } 25... h6 { [%eval 0.0] [%clk 0:00:57] } 26. fxg4 { [%eval -0.06] [%clk 0:30:07] } 26... Nxg4 { [%eval -0.04] [%clk 0:00:32] } 27. Qf3 { [%eval -0.55] [%clk 0:29:25] } 27... Qg5?! { [%eval 0.0] } { Inaccuracy. Qc5 was best. } { [%clk 0:00:36] } 28. Rf1 { [%eval 0.0] [%clk 0:26:36] } 28... Ne5? { [%eval 1.65] } { Mistake. Qh4+ was best. } { [%clk 0:00:35] } 29. Qf4 { [%eval 1.58] [%clk 0:27:04] } 29... Qxg2 { [%eval 1.92] [%clk 0:00:36] } 30. Ne3 { [%eval 1.92] [%clk 0:27:22] } 30... Qc6?? { [%eval 4.89] } { Blunder. Qg5 was best. } { [%clk 0:00:44] } 31. Rg1?! { [%eval 3.17] } { Inaccuracy. O-O-O was best. } { [%clk 0:27:21] } 31... Qd6?! { [%eval 4.69] } { Inaccuracy. Qf6 was best. } { [%clk 0:00:35] } 32. Qg3 { [%eval 4.85] [%clk 0:27:31] } 32... Qf6 { [%eval 5.0] [%clk 0:00:35] } 33. Nd5 { [%eval 4.88] [%clk 0:27:54] } 33... Qg5 { [%eval 4.74] [%clk 0:00:41] } 34. Nxe7+?! { [%eval 3.55] } { Inaccuracy. Qh2 was best. } { [%clk 0:27:59] } 34... Kf8 { [%eval 3.7] [%clk 0:00:47] } 35. Qxg5 { [%eval 3.71] [%clk 0:27:09] } 35... hxg5 { [%eval 3.64] [%clk 0:01:14] } 36. Nd5?! { [%eval 2.49] } { Inaccuracy. Nxc8 was best. } { [%clk 0:26:58] } 36... g4 { [%eval 2.49] [%clk 0:01:19] } 37. O-O-O?? { [%eval 0.08] } { Blunder. Rd1 was best. } { [%clk 0:26:56] } 37... b3 { [%eval 0.12] [%clk 0:01:19] } 38. Rgf1 { [%eval 0.15] [%clk 0:24:55] } 38... bxc2 { [%eval 0.46] [%clk 0:01:26] } 39. Kxc2 { [%eval 0.53] [%clk 0:25:22] } 39... Be6?! { [%eval 1.58] } { Inaccuracy. g3 was best. } { [%clk 0:01:47] } 40. Nb6 { [%eval 1.6] [%clk 0:20:51] } 40... Rb7?! { [%eval 2.71] } { Inaccuracy. g3 was best. } { [%clk 0:01:50] } 41. Bxa6 { [%eval 2.69] [%clk 0:20:56] } 41... Rc7+ { [%eval 2.76] [%clk 0:01:47] } 42. Kb1 { [%eval 2.49] [%clk 0:21:24] } 42... Ra7? { [%eval 4.12] } { Mistake. Bh6 was best. } { [%clk 0:02:06] } 43. Bc8 { [%eval 4.07] [%clk 0:20:58] } 43... Bb3 { [%eval 4.3] [%clk 0:01:56] } 44. a6 { [%eval 4.26] [%clk 0:20:09] } 44... Bxd1 { [%eval 4.18] [%clk 0:00:51] } 45. Rxd1 { [%eval 4.24] [%clk 0:20:37] } 45... Ke7 { [%eval 4.9] [%clk 0:00:45] } 46. Bb7 { [%eval 4.37] [%clk 0:20:58] } 46... Rxb7? { [%eval 8.8] } { Mistake. Kf6 was best. } { [%clk 0:00:35] } 47. axb7 { [%eval 8.32] [%clk 0:21:26] } 47... Nc6 { [%eval 7.94] [%clk 0:01:04] } 48. Nd7?! { [%eval 5.37] } { Inaccuracy. Nc8+ was best. } { [%clk 0:20:27] } 48... Bh6 { [%eval 6.84] [%clk 0:00:55] } 49. b4 { [%eval 7.33] [%clk 0:20:53] } 49... Bf4 { [%eval 6.75] [%clk 0:01:08] } 50. b5 { [%eval 8.03] [%clk 0:21:21] } 50... Nb8 { [%eval 10.38] [%clk 0:01:28] } 51. Nxb8 { [%eval 10.14] [%clk 0:21:49] } 51... Bxb8?! { [%eval #12] } { Checkmate is now unavoidable. g3 was best. } { [%clk 0:01:57] } 52. h6 { [%eval 17.97] [%clk 0:22:18] } 1-0