Event: Valdivia Encounter
Site: chess24.com
Date: 2021-09-19
White: Ballesteros Cardenas, Leonardo
WhiteTitle: CM
WhiteElo: 1991
Black: Cifuentes Sandoval, Matias
BlackElo: 1581
Result: 1/2-1/2
ECO: A89
Opening: Dutch Defense: Leningrad Variation, Matulovic Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:08:01] } 1... f5?! { [%eval 0.66] } { Inaccuracy. e6 was best. } { [%clk 1:23:37] } 2. c4 { [%eval 0.44] [%clk 1:30:12] } 2... Nf6 { [%eval 0.5] [%clk 1:22:59] } 3. g3 { [%eval 0.57] [%clk 1:30:11] } 3... g6 { [%eval 0.56] [%clk 1:23:26] } 4. Bg2 { [%eval 0.4] [%clk 1:30:37] } 4... Bg7 { [%eval 0.69] [%clk 1:23:55] } 5. Nf3 { [%eval 0.56] [%clk 1:30:53] } 5... O-O { [%eval 0.79] [%clk 1:24:22] } 6. O-O { [%eval 0.58] [%clk 1:31:04] } 6... d6 { [%eval 0.52] [%clk 1:24:51] } 7. Nc3 { [%eval 0.46] [%clk 1:31:27] } 7... Nc6 { [%eval 0.44] [%clk 1:25:14] } 8. d5 { [%eval 0.84] [%clk 1:31:47] } 8... Ne5 { [%eval 0.92] [%clk 1:25:43] } 9. Qb3 { [%eval 0.87] [%clk 1:31:37] } 9... Nxf3+ { [%eval 0.82] [%clk 1:20:27] } 10. exf3 { [%eval 0.61] [%clk 1:31:45] } 10... Nd7?! { [%eval 1.17] } { Inaccuracy. e5 was best. } { [%clk 1:19:13] } 11. Qc2 { [%eval 1.21] [%clk 1:07:05] } 11... e5 { [%eval 1.14] [%clk 1:13:57] } 12. dxe6 { [%eval 1.29] [%clk 1:06:44] } 12... Nc5 { [%eval 1.64] [%clk 1:14:18] } 13. Re1 { [%eval 1.98] [%clk 1:04:25] } 13... Nxe6 { [%eval 1.91] [%clk 1:12:01] } 14. f4 { [%eval 2.15] [%clk 1:04:37] } 14... Nd4 { [%eval 2.61] [%clk 1:10:02] } 15. Qd3 { [%eval 2.59] [%clk 1:03:22] } 15... Nc6 { [%eval 2.79] [%clk 0:58:38] } 16. Be3 { [%eval 2.41] [%clk 0:58:27] } 16... Be6 { [%eval 2.44] [%clk 0:57:18] } 17. Rab1 { [%eval 2.01] [%clk 0:44:49] } 17... a5 { [%eval 2.37] [%clk 0:47:57] } 18. Nd5 { [%eval 2.35] [%clk 0:39:11] } 18... Bxd5?! { [%eval 3.19] } { Inaccuracy. Re8 was best. } { [%clk 0:47:31] } 19. cxd5? { [%eval 1.75] } { Mistake. Qxd5+ was best. } { [%clk 0:39:33] } 19... Nb4 { [%eval 1.98] [%clk 0:47:38] } 20. Qb3 { [%eval 1.93] [%clk 0:38:35] } 20... b6 { [%eval 2.13] [%clk 0:46:26] } 21. a3 { [%eval 1.7] [%clk 0:35:05] } 21... Na6 { [%eval 1.82] [%clk 0:46:54] } 22. Qc4 { [%eval 1.46] [%clk 0:35:34] } 22... Rf7 { [%eval 1.67] [%clk 0:40:30] } 23. b4 { [%eval 1.69] [%clk 0:30:10] } 23... axb4 { [%eval 1.67] [%clk 0:40:41] } 24. axb4 { [%eval 1.76] [%clk 0:30:37] } 24... Nb8 { [%eval 1.8] [%clk 0:38:34] } 25. Bd4 { [%eval 1.35] [%clk 0:28:59] } 25... Bxd4 { [%eval 1.4] [%clk 0:28:42] } 26. Qxd4 { [%eval 1.43] [%clk 0:29:27] } 26... Nd7 { [%eval 1.14] [%clk 0:28:52] } 27. Rbc1 { [%eval 1.27] [%clk 0:26:45] } 27... Nf6 { [%eval 1.07] [%clk 0:25:50] } 28. Re6 { [%eval 0.95] [%clk 0:26:46] } 28... Ne8 { [%eval 0.94] [%clk 0:26:18] } 29. h4 { [%eval 0.74] [%clk 0:21:15] } 29... Ng7 { [%eval 0.74] [%clk 0:00:56] } 30. Re3 { [%eval 0.75] [%clk 0:21:10] } 30... Re7 { [%eval 0.77] [%clk 0:24:08] } 31. Rce1 { [%eval 0.59] [%clk 0:19:21] } 31... Rxe3 { [%eval 0.14] [%clk 0:24:05] } 32. Rxe3 { [%eval 0.27] [%clk 0:19:46] } 32... Kf7?! { [%eval 0.82] } { Inaccuracy. Qd7 was best. } { [%clk 0:21:50] } 33. Bf1 { [%eval 0.64] [%clk 0:15:39] } 33... Qd7 { [%eval 0.76] [%clk 0:19:37] } 34. Bc4?! { [%eval 0.0] } { Inaccuracy. Re1 was best. } { [%clk 0:14:57] } 34... Ra4?! { [%eval 1.01] } { Inaccuracy. Qa4 was best. } { [%clk 0:17:26] } 35. Re6 { [%eval 0.96] [%clk 0:12:45] } 35... Qd8 { [%eval 0.78] [%clk 0:16:20] } 36. Qc3 { [%eval 0.76] [%clk 0:10:35] } 36... Ra7 { [%eval 0.94] [%clk 0:12:10] } 37. Re1 { [%eval 0.71] [%clk 0:10:21] } 37... Qf6 { [%eval 0.75] [%clk 0:12:04] } 38. Qc1 { [%eval 0.7] [%clk 0:07:38] } 38... Qd4 { [%eval 0.72] [%clk 0:11:50] } 39. Rd1 { [%eval 0.88] [%clk 0:07:59] } 39... Qf6 { [%eval 0.8] [%clk 0:12:19] } 40. Bb3 { [%eval 0.65] [%clk 0:07:41] } 40... Ne8 { [%eval 0.47] [%clk 0:11:58] } 41. Kg2 { [%eval 0.47] [%clk 0:07:45] } 41... Qd8?! { [%eval 1.12] } { Inaccuracy. Kf8 was best. } { [%clk 0:10:35] } 42. h5 { [%eval 0.91] [%clk 0:06:41] } 42... Nf6 { [%eval 1.12] [%clk 0:10:23] } 43. hxg6+ { [%eval 1.1] [%clk 0:07:06] } 43... hxg6 { [%eval 1.15] [%clk 0:10:52] } 44. Re1 { [%eval 0.99] [%clk 0:06:28] } 44... Ng4 { [%eval 1.03] [%clk 0:10:04] } 45. Qc3 { [%eval 1.01] [%clk 0:04:51] } 45... Qf6 { [%eval 0.91] [%clk 0:10:20] } 46. Qc6 { [%eval 0.89] [%clk 0:05:03] } 46... Qd8 { [%eval 0.79] [%clk 0:09:47] } 47. Ba4 { [%eval 1.08] [%clk 0:04:43] } 47... Nf6 { [%eval 1.02] [%clk 0:09:59] } 48. Re6? { [%eval -0.27] } { Mistake. Bb3 was best. } { [%clk 0:04:42] } 48... Qa8 { [%eval -0.22] [%clk 0:10:01] } 49. Qxa8?! { [%eval -0.75] } { Inaccuracy. Kf1 was best. } { [%clk 0:00:40] } 49... Rxa8 { [%eval -0.45] [%clk 0:10:28] } 50. Bc6 { [%eval -0.67] [%clk 0:01:03] } 50... Ra3 { [%eval -0.19] [%clk 0:10:16] } 51. Re2 { [%eval -0.17] [%clk 0:00:37] } 51... Rd3 { [%eval -0.09] [%clk 0:08:50] } 52. Rc2 { [%eval -0.03] [%clk 0:00:42] } 52... Nxd5 { [%eval 0.0] [%clk 0:09:18] } 53. Bxd5+ { [%eval 0.0] [%clk 0:00:46] } 53... Rxd5 { [%eval 0.0] [%clk 0:09:48] } 54. Rxc7+ { [%eval 0.0] [%clk 0:01:15] } 54... Kf6 { [%eval 0.14] [%clk 0:10:17] } 55. Rc6 { [%eval 0.17] [%clk 0:01:21] } 55... b5 { [%eval 0.13] [%clk 0:09:47] } 56. Kf3 { [%eval 0.0] [%clk 0:01:07] } 56... Rd4 { [%eval 0.0] [%clk 0:09:11] } 57. Rb6 { [%eval 0.0] [%clk 0:01:21] } 57... Rxb4 { [%eval 0.0] [%clk 0:08:55] } 58. Rxd6+ { [%eval 0.0] [%clk 0:01:44] } 58... Kg7 { [%eval 0.0] [%clk 0:00:05] } 59. Rb6 { [%eval 0.0] [%clk 0:00:54] } 59... Rb3+ { [%eval 0.0] [%clk 0:09:39] } 60. Ke2 { [%eval 0.0] [%clk 0:01:13] } 60... Rb2+ { [%eval 0.0] [%clk 0:10:08] } 61. Ke3 { [%eval 0.0] [%clk 0:00:44] } 61... b4 { [%eval -0.05] [%clk 0:10:25] } 62. Rb5 { [%eval 0.0] [%clk 0:00:37] } 62... Kf6 { [%eval 0.0] [%clk 0:10:07] } 63. Rb6+ { [%eval 0.0] [%clk 0:01:03] } 63... Kg7 { [%eval 0.0] [%clk 0:10:36] } 64. Kf3 { [%eval 0.0] [%clk 0:00:41] } 1/2-1/2