Event: ZONAL 2.5 ABSOLUTO CHILE 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-03-12
White: Valdes Escobar, Alvaro
WhiteTitle: IM
WhiteElo: 2346
Black: Miranda Camus, Joaquin Ignacio
BlackElo: 2146
Result: 1/2-1/2
ECO: D30
Opening: Semi-Slav Defense: Quiet Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. c4 { [%eval 0.12] [%clk 1:27:10] } 1... c6 { [%eval 0.23] [%clk 1:27:57] } 2. d4 { [%eval 0.23] [%clk 1:26:56] } 2... d5 { [%eval 0.21] [%clk 1:28:22] } 3. Nf3 { [%eval 0.18] [%clk 1:26:37] } 3... Nf6 { [%eval 0.24] [%clk 1:28:34] } 4. e3 { [%eval 0.15] [%clk 1:26:55] } 4... e6 { [%eval 0.28] [%clk 1:27:21] } 5. Nbd2 { [%eval 0.2] [%clk 1:26:40] } 5... Nbd7 { [%eval 0.17] [%clk 1:26:59] } 6. b3 { [%eval 0.21] [%clk 1:24:28] } 6... Bd6 { [%eval 0.29] [%clk 1:24:40] } 7. Bb2 { [%eval 0.21] [%clk 1:24:50] } 7... Ne4 { [%eval 0.34] [%clk 1:17:35] } 8. Bd3 { [%eval 0.19] [%clk 1:09:42] } 8... f5 { [%eval 0.23] [%clk 1:17:45] } 9. O-O { [%eval 0.2] [%clk 1:09:36] } 9... Qf6 { [%eval 0.23] [%clk 1:13:36] } 10. a4 { [%eval 0.08] [%clk 1:04:31] } 10... O-O { [%eval 0.28] [%clk 1:03:44] } 11. Ba3 { [%eval 0.14] [%clk 1:01:32] } 11... Bxa3 { [%eval 0.14] [%clk 1:02:58] } 12. Rxa3 { [%eval 0.09] [%clk 1:01:59] } 12... g5 { [%eval 0.43] [%clk 1:02:55] } 13. b4 { [%eval 0.23] [%clk 0:49:02] } 13... Rf7 { [%eval 0.5] [%clk 0:54:26] } 14. Ne1 { [%eval 0.36] [%clk 0:42:54] } 14... g4 { [%eval 0.69] [%clk 0:53:29] } 15. Be2 { [%eval 0.66] [%clk 0:33:48] } 15... Nf8 { [%eval 0.71] [%clk 0:52:27] } 16. Nd3 { [%eval 0.57] [%clk 0:32:01] } 16... Ng6 { [%eval 0.54] [%clk 0:51:45] } 17. f4 { [%eval 0.52] [%clk 0:31:04] } 17... gxf3 { [%eval 0.58] [%clk 0:41:54] } 18. Nxf3 { [%eval 0.74] [%clk 0:29:43] } 18... Rg7 { [%eval 0.55] [%clk 0:40:57] } 19. Nf4 { [%eval 0.26] [%clk 0:28:28] } 19... Qe7?! { [%eval 0.96] } { Inaccuracy. Nxf4 was best. } { [%clk 0:37:36] } 20. Rb3?! { [%eval -0.13] } { Inaccuracy. Nh5 was best. } { [%clk 0:28:04] } 20... Bd7?! { [%eval 0.77] } { Inaccuracy. Nxf4 was best. } { [%clk 0:37:03] } 21. Bd3? { [%eval -0.55] } { Mistake. Nh5 was best. } { [%clk 0:20:53] } 21... Ng5? { [%eval 0.83] } { Mistake. Nxf4 was best. } { [%clk 0:31:28] } 22. Nxg5 { [%eval 0.67] [%clk 0:11:15] } 22... Qxg5 { [%eval 0.5] [%clk 0:31:48] } 23. Rb2 { [%eval 0.47] [%clk 0:11:35] } 23... Kh8 { [%eval 0.84] [%clk 0:29:37] } 24. Rf3?! { [%eval 0.27] } { Inaccuracy. Re2 was best. } { [%clk 0:08:16] } 24... Rag8 { [%eval 0.76] [%clk 0:21:08] } 25. Bf1 { [%eval 0.65] [%clk 0:07:34] } 25... Qe7 { [%eval 0.8] [%clk 0:19:21] } 26. b5?! { [%eval 0.2] } { Inaccuracy. Nh5 was best. } { [%clk 0:04:20] } 26... Qa3 { [%eval 0.36] [%clk 0:13:35] } 27. Qb3?! { [%eval -0.2] } { Inaccuracy. Nxg6+ was best. } { [%clk 0:04:02] } 27... Qxb3 { [%eval -0.23] [%clk 0:08:39] } 28. Rxb3 { [%eval -0.32] [%clk 0:04:31] } 28... Nxf4 { [%eval 0.0] [%clk 0:07:49] } 29. exf4 { [%eval -0.01] [%clk 0:04:35] } 29... dxc4 { [%eval -0.01] [%clk 0:08:09] } 30. Rb2 { [%eval 0.0] [%clk 0:03:16] } 30... cxb5 { [%eval -0.03] [%clk 0:07:37] } 31. axb5 { [%eval 0.0] [%clk 0:03:45] } 31... a5 { [%eval -0.03] [%clk 0:07:50] } 32. bxa6 { [%eval -0.02] [%clk 0:03:06] } 32... b5 { [%eval 0.0] [%clk 0:08:12] } 33. Ra3 { [%eval 0.0] [%clk 0:02:15] } 33... Bc6 { [%eval 0.0] [%clk 0:06:50] } 34. a7 { [%eval -0.07] [%clk 0:02:37] } 34... Ra8 { [%eval -0.08] [%clk 0:03:34] } 35. Ra6 { [%eval -0.13] [%clk 0:02:44] } 35... Bd5 { [%eval 0.0] [%clk 0:03:34] } 36. Rxb5 { [%eval -0.04] [%clk 0:02:56] } 36... Rgxa7 { [%eval -0.04] [%clk 0:03:51] } 37. Rxa7 { [%eval -0.04] [%clk 0:03:10] } 37... Rxa7 { [%eval 0.0] [%clk 0:04:20] } 38. Rc5 { [%eval 0.0] [%clk 0:03:19] } 38... Ra1 { [%eval 0.0] [%clk 0:02:58] } 39. Kf2 { [%eval 0.0] [%clk 0:03:38] } 39... Rc1 { [%eval 0.04] [%clk 0:03:06] } 40. Be2 { [%eval 0.0] [%clk 0:03:31] } 40... Kg7 { [%eval 0.0] [%clk 0:02:47] } 41. h3 { [%eval 0.0] [%clk 0:01:32] } 41... c3 { [%eval 0.0] [%clk 0:02:03] } 42. Bd3 { [%eval 0.0] [%clk 0:00:35] } 42... Kf6 { [%eval 0.0] [%clk 0:00:38] } 43. g4 { [%eval -0.01] [%clk 0:00:51] } 43... Rh1 { [%eval -0.06] [%clk 0:00:35] } 44. Kg3 { [%eval 0.0] [%clk 0:00:37] } 44... Rg1+ { [%eval 0.0] [%clk 0:00:53] } 45. Kh4 { [%eval 0.0] [%clk 0:00:36] } 45... fxg4 { [%eval -0.03] [%clk 0:01:19] } 46. hxg4 { [%eval 0.0] [%clk 0:01:04] } 46... Rh1+ { [%eval 0.0] [%clk 0:00:54] } 47. Kg3 { [%eval 0.0] [%clk 0:01:33] } 47... Rg1+ { [%eval 0.0] [%clk 0:01:19] } 48. Kh4 { [%eval -0.03] [%clk 0:01:38] } 1/2-1/2