Event: Ronda 2: Coto Calderon, Juan Diego - Chaves Olazo, Axel Andrey
Date: 2025-05-17
White: Coto Calderon, Juan Diego
WhiteElo: 1795
Black: Chaves Olazo, Axel Andrey
BlackElo: 1587
Result: 1-0
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... Nf6 { [%eval 0.19] [%clk 0:15:18] } 2. c4 { [%eval 0.18] [%clk 0:15:27] } 2... e6 { [%eval 0.14] [%clk 0:15:25] } 3. Nf3 { [%eval 0.12] [%clk 0:15:32] } 3... d5 { [%eval 0.17] [%clk 0:15:31] } 4. Nc3 { [%eval 0.1] [%clk 0:15:41] } 4... Bb4 { [%eval 0.16] [%clk 0:15:30] } 5. Bd2 { [%eval 0.14] [%clk 0:15:42] } 5... O-O { [%eval 0.12] [%clk 0:15:35] } 6. e3 { [%eval 0.11] [%clk 0:15:50] } 6... b6 { [%eval 0.06] [%clk 0:15:12] } 7. cxd5 { [%eval 0.04] [%clk 0:15:38] } 7... exd5 { [%eval 0.09] [%clk 0:15:15] } 8. Be2 { [%eval 0.0] [%clk 0:15:34] } 8... Bb7 { [%eval -0.08] [%clk 0:15:03] } 9. O-O { [%eval -0.09] [%clk 0:15:41] } 9... Nbd7 { [%eval 0.17] [%clk 0:15:11] } 10. a3 { [%eval -0.12] [%clk 0:15:34] } 10... Bxc3 { [%eval 0.27] [%clk 0:15:03] } 11. Bxc3 { [%eval 0.32] [%clk 0:15:43] } 11... Re8 { [%eval 0.59] [%clk 0:14:48] } 12. b4 { [%eval 0.42] [%clk 0:15:19] } 12... Ne4 { [%eval 0.47] [%clk 0:14:25] } 13. Bb2 { [%eval 0.44] [%clk 0:14:51] } 13... Qe7 { [%eval 0.66] [%clk 0:12:50] } 14. Rc1 { [%eval 0.57] [%clk 0:14:15] } 14... Rec8 { [%eval 0.75] [%clk 0:11:32] } 15. Nd2 { [%eval 0.27] [%clk 0:11:35] } 15... Nxd2 { [%eval 0.42] [%clk 0:10:49] } 16. Qxd2 { [%eval 0.53] [%clk 0:11:43] } 16... Nf6 { [%eval 0.54] [%clk 0:10:58] } 17. Qc2 { [%eval 0.1] [%clk 0:11:19] } 17... c6 { [%eval 0.3] [%clk 0:09:25] } 18. Bd3 { [%eval 0.36] [%clk 0:10:55] } 18... Rc7?! { [%eval 1.07] } { Inaccuracy. a5 was best. } { [%clk 0:09:08] } 19. b5?! { [%eval 0.1] } { Inaccuracy. Rfe1 was best. } { [%clk 0:10:44] } 19... Rac8 { [%eval 0.17] [%clk 0:08:00] } 20. Qa4 { [%eval 0.14] [%clk 0:10:08] } 20... Ba8 { [%eval 0.1] [%clk 0:04:41] } 21. Bf5 { [%eval 0.0] [%clk 0:09:27] } 21... cxb5 { [%eval 0.0] [%clk 0:04:32] } 22. Qxb5 { [%eval 0.0] [%clk 0:09:20] } 22... Rxc1 { [%eval 0.0] [%clk 0:04:20] } 23. Rxc1 { [%eval 0.0] [%clk 0:09:29] } 23... Rxc1+ { [%eval 0.0] [%clk 0:04:28] } 24. Bxc1 { [%eval 0.0] [%clk 0:09:38] } 24... Qc7 { [%eval 0.07] [%clk 0:04:24] } 25. Bd2 { [%eval 0.0] [%clk 0:09:08] } 25... Bc6 { [%eval 0.0] [%clk 0:04:05] } 26. Qa6 { [%eval -0.02] [%clk 0:08:29] } 26... Bd7 { [%eval 0.0] [%clk 0:03:47] } 27. Bd3 { [%eval 0.0] [%clk 0:07:01] } 27... Ne4 { [%eval 0.0] [%clk 0:02:45] } 28. Bxe4 { [%eval -0.16] [%clk 0:06:56] } 28... dxe4 { [%eval -0.1] [%clk 0:02:53] } 29. h3 { [%eval -0.13] [%clk 0:06:55] } 29... h6 { [%eval 0.0] [%clk 0:02:30] } 30. Bb4 { [%eval -0.03] [%clk 0:06:20] } 30... Bc8 { [%eval 0.0] [%clk 0:01:32] } 31. Qa4 { [%eval 0.0] [%clk 0:06:10] } 31... Bd7 { [%eval 0.0] [%clk 0:01:35] } 32. Qd1 { [%eval -0.01] [%clk 0:06:10] } 32... a5 { [%eval -0.02] [%clk 0:01:27] } 33. Bd2 { [%eval -0.08] [%clk 0:06:11] } 33... Qc4 { [%eval -0.08] [%clk 0:01:14] } 34. Qb1 { [%eval -0.14] [%clk 0:06:01] } 34... Bb5 { [%eval 0.0] [%clk 0:00:53] } 35. Kh2 { [%eval -0.06] [%clk 0:04:02] } 35... Qd3 { [%eval 0.02] [%clk 0:00:59] } 36. Qb2 { [%eval 0.0] [%clk 0:04:04] } 36... Qe2 { [%eval 0.0] [%clk 0:00:44] } 37. Kg3 { [%eval 0.0] [%clk 0:03:54] } 37... Kh7 { [%eval 0.0] [%clk 0:00:31] } 38. d5 { [%eval 0.0] [%clk 0:02:35] } 38... Qc4 { [%eval 0.0] [%clk 0:00:14] } 39. Qe5 { [%eval 0.0] [%clk 0:02:22] } 39... Qe2?? { [%eval 1.91] } { Blunder. f6 was best. } { [%clk 0:00:13] } 40. Bc3 { [%eval 1.64] [%clk 0:02:17] } 40... f6 { [%eval 1.83] [%clk 0:00:17] } 41. Qxe4+ { [%eval 1.76] [%clk 0:02:24] } 41... Kh8 { [%eval 1.81] [%clk 0:00:23] } 42. d6 { [%eval 1.66] [%clk 0:01:54] } 42... Qd1?! { [%eval 2.29] } { Inaccuracy. Qh5 was best. } { [%clk 0:00:20] } 43. Qd4 { [%eval 2.29] [%clk 0:01:48] } 43... Qh5?? { [%eval 4.74] } { Blunder. Qxd4 was best. } { [%clk 0:00:23] } 44. Qxb6?? { [%eval 1.79] } { Blunder. d7 was best. } { [%clk 0:01:32] } 44... Qe8? { [%eval 3.81] } { Mistake. a4 was best. } { [%clk 0:00:17] } 45. Qxa5 { [%eval 3.75] [%clk 0:01:09] } 1-0