Event: Round 5: Ermachenko, Manuel - Montesinos Diaz, Luis
Site: https://lichess.org/broadcast/xxii-calvia-amateur-open/round-5/YJcQhL1v/BTP5cYZu
Date: 2025-10-08
White: Ermachenko, Manuel
WhiteTitle: CM
WhiteElo: 2262
Black: Montesinos Diaz, Luis
BlackElo: 2050
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c6 { [%eval 0.23] [%clk 1:30:46] } 2. d4 { [%eval 0.24] [%clk 1:31:24] } 2... d5 { [%eval 0.24] [%clk 1:30:56] } 3. e5 { [%eval 0.33] [%clk 1:31:49] } 3... c5 { [%eval 0.32] [%clk 1:31:03] } 4. dxc5 { [%eval 0.27] [%clk 1:32:09] } 4... e6 { [%eval 0.27] [%clk 1:31:07] } 5. Qg4 { [%eval 0.0] [%clk 1:32:32] } 5... h5 { [%eval 0.11] [%clk 1:30:56] } 6. Qf4 { [%eval 0.01] [%clk 1:33:01] } 6... Nd7 { [%eval 0.1] [%clk 1:30:45] } 7. Nf3 { [%eval 0.2] [%clk 1:25:11] } 7... Bxc5 { [%eval 0.64] [%clk 1:24:46] } 8. Bd3 { [%eval 0.77] [%clk 1:24:10] } 8... Nh6 { [%eval 1.22] [%clk 1:23:19] } 9. h3 { [%eval 0.72] [%clk 1:16:40] } 9... Qc7?! { [%eval 1.57] } { Inaccuracy. Be7 was best. } { [%clk 1:10:18] } 10. Qg3 { [%eval 1.15] [%clk 1:11:17] } 10... Bf8 { [%eval 1.17] [%clk 1:05:45] } 11. Nc3 { [%eval 0.93] [%clk 1:06:45] } 11... Nc5 { [%eval 0.82] [%clk 1:02:45] } 12. O-O { [%eval 0.49] [%clk 0:52:59] } 12... Nxd3 { [%eval 0.19] [%clk 1:01:30] } 13. cxd3 { [%eval 0.15] [%clk 0:53:27] } 13... Nf5 { [%eval 0.24] [%clk 1:00:57] } 14. Qf4 { [%eval 0.22] [%clk 0:51:43] } 14... Bd7 { [%eval 0.33] [%clk 1:00:12] } 15. Bd2 { [%eval 0.34] [%clk 0:39:08] } 15... Be7 { [%eval 0.3] [%clk 0:50:49] } 16. d4?! { [%eval -0.33] } { Inaccuracy. Rac1 was best. } { [%clk 0:34:48] } 16... Rg8 { [%eval -0.34] [%clk 0:44:13] } 17. g4 { [%eval -0.25] [%clk 0:20:41] } 17... g5 { [%eval -0.11] [%clk 0:41:35] } 18. Qh2 { [%eval -0.14] [%clk 0:21:09] } 18... hxg4 { [%eval -0.3] [%clk 0:40:54] } 19. hxg4 { [%eval -0.32] [%clk 0:21:38] } 19... Nh4 { [%eval -0.25] [%clk 0:40:37] } 20. Nxh4 { [%eval -0.34] [%clk 0:21:44] } 20... gxh4 { [%eval 0.0] [%clk 0:41:03] } 21. f3 { [%eval 0.0] [%clk 0:21:22] } 21... Qb6 { [%eval 0.0] [%clk 0:34:17] } 22. Be3 { [%eval -0.04] [%clk 0:20:22] } 22... Rc8?! { [%eval 0.71] } { Inaccuracy. O-O-O was best. } { [%clk 0:34:32] } 23. Kh1 { [%eval 0.56] [%clk 0:20:09] } 23... a5 { [%eval 0.65] [%clk 0:32:20] } 24. Rac1 { [%eval 0.7] [%clk 0:20:01] } 24... Rc4 { [%eval 0.92] [%clk 0:30:13] } 25. b3 { [%eval 0.62] [%clk 0:18:39] } 25... Rc8 { [%eval 0.76] [%clk 0:26:30] } 26. Rc2 { [%eval 0.34] [%clk 0:16:31] } 26... Qa6 { [%eval 0.37] [%clk 0:24:52] } 27. Qf2?! { [%eval -0.47] } { Inaccuracy. Rfc1 was best. } { [%clk 0:15:40] } 27... Qd3 { [%eval -0.41] [%clk 0:20:48] } 28. Rd1 { [%eval -0.5] [%clk 0:16:01] } 28... Qg6 { [%eval -0.36] [%clk 0:20:27] } 29. Rg1 { [%eval -0.69] [%clk 0:14:30] } 29... Bb4 { [%eval -0.6] [%clk 0:19:09] } 30. Rgc1 { [%eval -0.62] [%clk 0:13:40] } 30... Ba3 { [%eval -0.73] [%clk 0:19:22] } 31. Rg1 { [%eval -0.97] [%clk 0:13:34] } 31... b5 { [%eval -0.61] [%clk 0:19:00] } 32. Rg2?! { [%eval -1.32] } { Inaccuracy. Qd2 was best. } { [%clk 0:13:20] } 32... Qd3?! { [%eval -0.51] } { Inaccuracy. h3 was best. } { [%clk 0:16:17] } 33. Nb1?? { [%eval -3.55] } { Blunder. Qd2 was best. } { [%clk 0:12:18] } 33... Qd1+?! { [%eval -2.31] } { Inaccuracy. Rxc2 was best. } { [%clk 0:13:20] } 34. Qg1 { [%eval -2.0] [%clk 0:12:46] } 34... Qxf3 { [%eval -1.87] [%clk 0:13:21] } 35. Rxc8+ { [%eval -2.08] [%clk 0:13:00] } 35... Bxc8 { [%eval -2.31] [%clk 0:13:47] } 36. Kh2 { [%eval -1.9] [%clk 0:13:12] } 36... Bb4? { [%eval -0.42] } { Mistake. h3 was best. } { [%clk 0:11:52] } 37. a3 { [%eval -0.6] [%clk 0:13:27] } 37... h3 { [%eval -0.45] [%clk 0:10:35] } 38. Rg3 { [%eval -0.4] [%clk 0:13:53] } 38... Qe2+ { [%eval -0.54] [%clk 0:11:02] } 39. Qf2 { [%eval -0.62] [%clk 0:14:19] } 39... Qxf2+ { [%eval -0.47] [%clk 0:10:23] } 40. Bxf2 { [%eval -0.56] [%clk 0:14:48] } 40... Be7 { [%eval -0.59] [%clk 0:10:43] } 41. Kxh3? { [%eval -2.3] } { Mistake. b4 was best. } { [%clk 0:13:46] } 41... Ba6 { [%eval -2.09] [%clk 0:09:28] } 42. Rc3 { [%eval -2.64] [%clk 0:12:10] } 42... Kd7 { [%eval -2.46] [%clk 0:09:34] } 43. Kg3?! { [%eval -3.73] } { Inaccuracy. Be3 was best. } { [%clk 0:11:37] } 43... b4 { [%eval -3.53] [%clk 0:09:19] } 44. axb4 { [%eval -3.32] [%clk 0:11:51] } 44... Bxb4?? { [%eval -1.17] } { Blunder. axb4 was best. } { [%clk 0:09:41] } 45. Rf3? { [%eval -2.92] } { Mistake. Re3 was best. } { [%clk 0:11:54] } 45... Be2 { [%eval -2.89] [%clk 0:09:03] } 46. Rxf7+ { [%eval -2.61] [%clk 0:12:00] } 46... Ke8?! { [%eval -1.96] } { Inaccuracy. Kc6 was best. } { [%clk 0:09:28] } 47. Rf4 { [%eval -1.94] [%clk 0:11:29] } 47... Bd3?! { [%eval -1.0] } { Inaccuracy. Bd1 was best. } { [%clk 0:09:44] } 48. Nc3 { [%eval -1.08] [%clk 0:11:58] } 48... Bxc3?! { [%eval -0.13] } { Inaccuracy. Bc2 was best. } { [%clk 0:09:30] } 49. Rf3 { [%eval 0.0] [%clk 0:12:27] } 49... Rxg4+ { [%eval 0.0] [%clk 0:05:32] } 1/2-1/2