Event: Round 3: Lopez, Ricardo - Koch, Juan
Site: https://lichess.org/broadcast/campeonato-argentino-senior-2025/round-3/T5t5TLwP/iO04kTMu
Date: 2025-11-22
White: Lopez, Ricardo
WhiteElo: 1938
Black: Koch, Juan
BlackElo: 2007
Result: 0-1
ECO: D55
Opening: Queen's Gambit Declined: Neo-Orthodox Variation, Main Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:27:49] } 2. c4 { [%eval 0.18] [%clk 1:31:03] } 2... e6 { [%eval 0.14] [%clk 1:28:01] } 3. Nf3 { [%eval 0.11] [%clk 1:30:02] } 3... d5 { [%eval 0.17] [%clk 1:28:22] } 4. Nc3 { [%eval 0.08] [%clk 1:30:16] } 4... Be7 { [%eval 0.14] [%clk 1:27:21] } 5. Bg5 { [%eval 0.09] [%clk 1:28:29] } 5... h6 { [%eval 0.0] [%clk 1:26:38] } 6. Bh4 { [%eval 0.1] [%clk 1:28:52] } 6... O-O { [%eval 0.17] [%clk 1:25:34] } 7. e3 { [%eval 0.09] [%clk 1:29:01] } 7... Nbd7 { [%eval 0.19] [%clk 1:25:57] } 8. Qc2 { [%eval 0.2] [%clk 1:25:25] } 8... c6 { [%eval 0.14] [%clk 1:11:41] } 9. Rd1 { [%eval 0.2] [%clk 1:23:53] } 9... Re8 { [%eval 0.36] [%clk 1:08:34] } 10. Bd3 { [%eval 0.28] [%clk 1:23:30] } 10... dxc4 { [%eval 0.38] [%clk 1:06:39] } 11. Bxc4 { [%eval 0.29] [%clk 1:23:46] } 11... Nd5 { [%eval 0.19] [%clk 1:07:03] } 12. Bg3 { [%eval 0.29] [%clk 1:15:13] } 12... Qa5 { [%eval 0.23] [%clk 1:00:56] } 13. O-O { [%eval 0.16] [%clk 1:15:19] } 13... Nxc3?! { [%eval 0.76] } { Inaccuracy. b6 was best. } { [%clk 1:01:20] } 14. bxc3 { [%eval 0.68] [%clk 1:10:49] } 14... b6 { [%eval 1.03] [%clk 0:54:06] } 15. Qb3?! { [%eval 0.1] } { Inaccuracy. Bd3 was best. } { [%clk 0:50:50] } 15... Bf8 { [%eval 0.25] [%clk 0:51:01] } 16. Nd2 { [%eval 0.0] [%clk 0:48:18] } 16... Ba6 { [%eval -0.07] [%clk 0:45:11] } 17. e4 { [%eval -0.51] [%clk 0:41:02] } 17... b5 { [%eval -0.34] [%clk 0:43:23] } 18. Be2 { [%eval -0.52] [%clk 0:38:08] } 18... c5 { [%eval -0.47] [%clk 0:43:12] } 19. Nf3 { [%eval -0.92] [%clk 0:32:09] } 19... Nf6?! { [%eval -0.36] } { Inaccuracy. Rac8 was best. } { [%clk 0:37:10] } 20. e5?? { [%eval -3.1] } { Blunder. dxc5 was best. } { [%clk 0:21:59] } 20... Ne4 { [%eval -3.09] [%clk 0:35:12] } 21. Rc1 { [%eval -3.0] [%clk 0:21:55] } 21... c4? { [%eval -1.63] } { Mistake. cxd4 was best. } { [%clk 0:27:38] } 22. Qc2 { [%eval -1.68] [%clk 0:21:40] } 22... Bb7 { [%eval -1.75] [%clk 0:27:47] } 23. Nd2 { [%eval -1.61] [%clk 0:16:27] } 23... Nxd2 { [%eval -1.78] [%clk 0:22:51] } 24. Qxd2 { [%eval -1.6] [%clk 0:16:54] } 24... Ba3 { [%eval -1.71] [%clk 0:22:17] } 25. Rcd1 { [%eval -1.76] [%clk 0:15:57] } 25... Bd5 { [%eval -1.65] [%clk 0:22:32] } 26. f4 { [%eval -1.83] [%clk 0:14:51] } 26... b4 { [%eval -1.69] [%clk 0:22:29] } 27. Be1 { [%eval -1.68] [%clk 0:09:53] } 27... Rab8 { [%eval -1.8] [%clk 0:17:05] } 28. cxb4? { [%eval -3.2] } { Mistake. Qe3 was best. } { [%clk 0:09:30] } 28... Bxb4 { [%eval -3.11] [%clk 0:17:27] } 29. Qc2 { [%eval -3.29] [%clk 0:09:43] } 29... c3?! { [%eval -2.31] } { Inaccuracy. Bxe1 was best. } { [%clk 0:15:49] } 30. Ra1 { [%eval -2.9] [%clk 0:09:19] } 30... Qa3 { [%eval -2.91] [%clk 0:15:21] } 31. Bd3 { [%eval -2.82] [%clk 0:07:56] } 31... Ba5 { [%eval -2.74] [%clk 0:12:36] } 32. Be4 { [%eval -3.11] [%clk 0:04:54] } 32... Qb2 { [%eval -2.9] [%clk 0:08:08] } 33. Bh4 { [%eval -3.64] [%clk 0:02:41] } 33... Qxc2 { [%eval -3.19] [%clk 0:07:04] } 34. Bxc2 { [%eval -3.06] [%clk 0:03:10] } 34... Rb2 { [%eval -3.14] [%clk 0:07:13] } 35. Bb3? { [%eval -5.19] } { Mistake. Rfc1 was best. } { [%clk 0:02:15] } 35... Rxg2+ { [%eval -5.11] [%clk 0:05:04] } 36. Kh1 { [%eval -4.8] [%clk 0:02:43] } 36... Rd2+ { [%eval -4.45] [%clk 0:04:36] } 37. Bxd5 { [%eval -4.38] [%clk 0:02:48] } 37... exd5 { [%eval -4.39] [%clk 0:05:01] } 38. Bf2 { [%eval -4.75] [%clk 0:02:11] } 38... Rb8 { [%eval -4.52] [%clk 0:04:45] } 39. Be3 { [%eval -4.85] [%clk 0:01:43] } 39... Rdb2 { [%eval -4.14] [%clk 0:04:02] } 40. Bc1 { [%eval -5.04] [%clk 0:01:04] } 40... Rb1?! { [%eval -4.01] } { Inaccuracy. Re2 was best. } { [%clk 0:03:25] } 41. Rxb1 { [%eval -3.95] [%clk 0:00:46] } 41... Rxb1 { [%eval -3.9] [%clk 0:03:50] } 42. Kg1 { [%eval -3.89] [%clk 0:01:01] } 42... Bb6 { [%eval -3.76] [%clk 0:03:22] } 43. Be3?! { [%eval -5.45] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:35] } 43... c2 { [%eval -5.07] [%clk 0:03:39] } 44. Kf2?! { [%eval -7.84] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:39] } 44... Bxd4 { [%eval -7.64] [%clk 0:03:43] } 0-1