Event: Online_Olympiad_Div2_PoolE
Site: Chess.com
Date: 2021-09-02
White: Cabezas Solano, David Alejandro
WhiteElo: 2006
Black: Alvarez Calzadilla, Jose Avelino
BlackElo: 800
Result: 0-1
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:00] } 1... Nf6 { [%eval 0.19] [%clk 0:15:00] } 2. Nf3 { [%eval 0.12] [%clk 0:15:02] } 2... g6 { [%eval 0.21] [%clk 0:15:02] } 3. g3 { [%eval 0.05] [%clk 0:15:05] } 3... Bg7 { [%eval 0.13] [%clk 0:15:05] } 4. Bg2 { [%eval 0.21] [%clk 0:15:07] } 4... d5 { [%eval 0.14] [%clk 0:15:06] } 5. O-O { [%eval 0.14] [%clk 0:15:08] } 5... O-O { [%eval 0.07] [%clk 0:15:06] } 6. c4 { [%eval 0.11] [%clk 0:14:55] } 6... c6 { [%eval 0.11] [%clk 0:14:37] } 7. Nc3 { [%eval -0.13] [%clk 0:14:38] } 7... dxc4 { [%eval 0.0] [%clk 0:14:11] } 8. Ne5?! { [%eval -0.71] } { Inaccuracy. e4 was best. } { [%clk 0:14:03] } 8... Be6 { [%eval -0.51] [%clk 0:13:25] } 9. e4 { [%eval -0.57] [%clk 0:12:29] } 9... Nbd7 { [%eval -0.47] [%clk 0:12:07] } 10. Nxd7? { [%eval -1.74] } { Mistake. f4 was best. } { [%clk 0:10:48] } 10... Qxd7 { [%eval -2.01] [%clk 0:11:46] } 11. e5 { [%eval -1.71] [%clk 0:10:30] } 11... Nd5 { [%eval -1.84] [%clk 0:11:15] } 12. Ne4 { [%eval -1.9] [%clk 0:10:28] } 12... Bf5?! { [%eval -0.87] } { Inaccuracy. b6 was best. } { [%clk 0:10:13] } 13. Qe2 { [%eval -0.79] [%clk 0:09:11] } 13... Bxe4 { [%eval -0.99] [%clk 0:09:40] } 14. Bxe4 { [%eval -0.93] [%clk 0:09:09] } 14... b5 { [%eval -0.87] [%clk 0:08:18] } 15. f4? { [%eval -2.0] } { Mistake. h4 was best. } { [%clk 0:08:32] } 15... f5 { [%eval -1.99] [%clk 0:06:55] } 16. Bf3 { [%eval -1.94] [%clk 0:08:34] } 16... e6 { [%eval -2.11] [%clk 0:06:18] } 17. b3?! { [%eval -3.1] } { Inaccuracy. Bd2 was best. } { [%clk 0:06:24] } 17... c3 { [%eval -3.14] [%clk 0:05:42] } 18. Rd1 { [%eval -3.47] [%clk 0:03:28] } 18... Rfd8?! { [%eval -2.59] } { Inaccuracy. Rfc8 was best. } { [%clk 0:04:52] } 19. Ba3 { [%eval -2.58] [%clk 0:02:45] } 19... Bf8 { [%eval -2.66] [%clk 0:03:33] } 20. Bxf8 { [%eval -2.52] [%clk 0:02:41] } 20... Kxf8 { [%eval -2.39] [%clk 0:03:36] } 21. h4 { [%eval -2.82] [%clk 0:02:44] } 21... Kg7 { [%eval -2.78] [%clk 0:02:20] } 22. Qd3 { [%eval -2.99] [%clk 0:01:58] } 22... b4 { [%eval -2.6] [%clk 0:02:16] } 23. a3 { [%eval -2.86] [%clk 0:01:38] } 23... a5 { [%eval -3.24] [%clk 0:02:11] } 24. Kf2 { [%eval -2.92] [%clk 0:01:36] } 24... Qb7 { [%eval -3.06] [%clk 0:01:36] } 25. Qc4 { [%eval -3.25] [%clk 0:01:02] } 25... Qb5 { [%eval -3.03] [%clk 0:01:16] } 26. Rdb1 { [%eval -3.4] [%clk 0:00:15] } 26... Qxc4 { [%eval -4.65] [%clk 0:00:26] } 27. bxc4 { [%eval -4.86] [%clk 0:00:20] } 27... Nb6 { [%eval -4.53] [%clk 0:00:20] } 28. Bxc6 { [%eval -5.22] [%clk 0:00:12] } 28... Rac8 { [%eval -5.3] [%clk 0:00:22] } 29. Bb5 { [%eval -5.54] [%clk 0:00:11] } 29... Nxc4 { [%eval -5.5] [%clk 0:00:19] } 30. axb4 { [%eval -5.75] [%clk 0:00:14] } 30... Nd2 { [%eval -5.97] [%clk 0:00:17] } 31. bxa5 { [%eval -5.3] [%clk 0:00:08] } 31... Nxb1 { [%eval -5.69] [%clk 0:00:20] } 32. Rxb1 { [%eval -6.0] [%clk 0:00:13] } 32... Rxd4 { [%eval -5.26] [%clk 0:00:22] } 33. Be2 { [%eval -5.37] [%clk 0:00:09] } 33... c2 { [%eval -5.19] [%clk 0:00:24] } 34. Rc1 { [%eval -5.25] [%clk 0:00:12] } 34... Ra4 { [%eval -5.32] [%clk 0:00:14] } 35. a6 { [%eval -5.37] [%clk 0:00:11] } 35... Ra2 { [%eval -5.01] [%clk 0:00:17] } 36. Ke3 { [%eval -4.82] [%clk 0:00:14] } 36... Rc3+ { [%eval -4.46] [%clk 0:00:17] } 37. Bd3? { [%eval -8.55] } { Mistake. Kd2 was best. } { [%clk 0:00:17] } 37... Raa3 { [%eval -8.65] [%clk 0:00:18] } 38. a7 { [%eval -13.56] [%clk 0:00:12] } 38... Rxd3+ { [%eval -13.9] [%clk 0:00:21] } 39. Ke2 { [%eval -14.21] [%clk 0:00:16] } 39... Rd8 { [%eval -7.84] [%clk 0:00:21] } 40. Rxc2 { [%eval -7.86] [%clk 0:00:18] } 40... Rxa7 { [%eval -7.93] [%clk 0:00:25] } 41. Rc6 { [%eval -9.38] [%clk 0:00:22] } 41... Kf7 { [%eval -7.62] [%clk 0:00:28] } 42. Rb6 { [%eval -7.69] [%clk 0:00:19] } 42... Rdd7 { [%eval -7.6] [%clk 0:00:31] } 43. Rb8 { [%eval -7.95] [%clk 0:00:22] } 43... Rdb7 { [%eval -8.46] [%clk 0:00:34] } 44. Rh8 { [%eval -8.64] [%clk 0:00:24] } 44... Rb2+ { [%eval -8.14] [%clk 0:00:37] } 45. Kd3 { [%eval -8.3] [%clk 0:00:27] } 45... Kg7 { [%eval -8.26] [%clk 0:00:41] } 46. Rc8 { [%eval -8.37] [%clk 0:00:30] } 46... Ra3+ { [%eval -11.59] [%clk 0:00:44] } 47. Kd4 { [%eval -68.66] [%clk 0:00:28] } 47... Rd2+ { [%eval -67.88] [%clk 0:00:46] } 48. Kc5?! { [%eval #-6] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:00:24] } 48... Rc2+?! { [%eval -63.29] } { Lost forced checkmate sequence. Rc3+ was best. } { [%clk 0:00:48] } 0-1