Event: Ronda 4: Zambrana, Osvaldo - Ticona Rocabado, Licael Roderick
Date: 2025-04-03
White: Zambrana, Osvaldo
WhiteTitle: GM
WhiteElo: 2384
Black: Ticona Rocabado, Licael Roderick
BlackTitle: IM
BlackElo: 2353
Result: 0-1
ECO: C54
Opening: Italian Game: Classical Variation, Giuoco Pianissimo
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:19:17] } 1... e5 { [%eval 0.21] [%clk 1:30:49] } 2. Nf3 { [%eval 0.13] [%clk 1:19:32] } 2... Nc6 { [%eval 0.21] [%clk 1:31:12] } 3. Bc4 { [%eval 0.12] [%clk 1:19:57] } 3... Bc5 { [%eval 0.2] [%clk 1:31:27] } 4. O-O { [%eval 0.13] [%clk 1:20:19] } 4... Nf6 { [%eval 0.18] [%clk 1:31:44] } 5. d3 { [%eval 0.17] [%clk 1:20:41] } 5... O-O { [%eval 0.17] [%clk 1:32:02] } 6. c3 { [%eval 0.15] [%clk 1:21:07] } 6... d6 { [%eval 0.17] [%clk 1:32:25] } 7. Re1 { [%eval 0.14] [%clk 1:20:41] } 7... h6 { [%eval 0.22] [%clk 1:32:06] } 8. Nbd2 { [%eval 0.21] [%clk 1:20:10] } 8... a6 { [%eval 0.18] [%clk 1:32:20] } 9. a4 { [%eval 0.19] [%clk 1:20:24] } 9... Be6 { [%eval 0.18] [%clk 1:32:37] } 10. Bxe6 { [%eval 0.16] [%clk 1:14:55] } 10... fxe6 { [%eval 0.17] [%clk 1:32:59] } 11. Nb3 { [%eval 0.01] [%clk 1:15:13] } 11... Ba7 { [%eval 0.05] [%clk 1:32:52] } 12. Be3 { [%eval 0.0] [%clk 1:15:35] } 12... Bxe3 { [%eval -0.01] [%clk 1:32:46] } 13. Rxe3 { [%eval -0.05] [%clk 1:16:02] } 13... Qd7 { [%eval 0.03] [%clk 1:29:34] } 14. d4 { [%eval 0.01] [%clk 1:15:10] } 14... Rf7 { [%eval 0.13] [%clk 1:26:21] } 15. dxe5 { [%eval -0.06] [%clk 1:12:58] } 15... Ng4 { [%eval -0.03] [%clk 1:26:39] } 16. Re2 { [%eval -0.12] [%clk 1:05:13] } 16... Ngxe5 { [%eval -0.12] [%clk 1:26:48] } 17. Nxe5 { [%eval -0.12] [%clk 1:03:28] } 17... Nxe5 { [%eval -0.03] [%clk 1:27:06] } 18. Nd4 { [%eval -0.52] [%clk 1:03:53] } 18... Raf8 { [%eval -0.25] [%clk 1:25:10] } 19. b4?! { [%eval -0.86] } { Inaccuracy. Qb3 was best. } { [%clk 0:55:51] } 19... c5 { [%eval -0.44] [%clk 1:24:44] } 20. Nc2 { [%eval -0.42] [%clk 0:55:11] } 20... c4 { [%eval -0.46] [%clk 1:24:58] } 21. Ne3 { [%eval -0.73] [%clk 0:55:23] } 21... Qc6 { [%eval -0.41] [%clk 1:22:58] } 22. Qd4 { [%eval -0.43] [%clk 0:54:43] } 22... Rf4 { [%eval -0.13] [%clk 1:22:15] } 23. Nf1 { [%eval -0.6] [%clk 0:40:58] } 23... Nd3 { [%eval -0.55] [%clk 1:21:18] } 24. f3 { [%eval -0.58] [%clk 0:41:00] } 24... d5 { [%eval -0.52] [%clk 1:21:14] } 25. Ng3 { [%eval -0.88] [%clk 0:37:30] } 25... Rd8 { [%eval -0.68] [%clk 1:19:13] } 26. Qe3?! { [%eval -1.29] } { Inaccuracy. a5 was best. } { [%clk 0:32:59] } 26... Rf7 { [%eval -1.17] [%clk 1:16:54] } 27. exd5 { [%eval -1.65] [%clk 0:33:00] } 27... exd5 { [%eval -1.53] [%clk 1:16:07] } 28. a5 { [%eval -1.64] [%clk 0:21:24] } 28... Qf6 { [%eval -1.54] [%clk 1:16:15] } 29. Ra3?! { [%eval -2.64] } { Inaccuracy. Qd2 was best. } { [%clk 0:17:11] } 29... Rdd7 { [%eval -2.15] [%clk 1:14:13] } 30. Qb6 { [%eval -2.58] [%clk 0:13:14] } 30... Qxb6+?! { [%eval -1.79] } { Inaccuracy. Qg5 was best. } { [%clk 1:13:52] } 31. axb6 { [%eval -1.75] [%clk 0:13:33] } 31... Rf6 { [%eval -1.75] [%clk 1:14:19] } 32. Re3 { [%eval -2.17] [%clk 0:10:16] } 32... d4 { [%eval -2.1] [%clk 1:13:50] } 33. Re8+ { [%eval -2.11] [%clk 0:10:12] } 33... Kf7 { [%eval -2.11] [%clk 1:14:11] } 34. Rc8 { [%eval -2.04] [%clk 0:10:26] } 34... Rxb6 { [%eval -1.86] [%clk 1:14:05] } 35. Rxc4 { [%eval -1.99] [%clk 0:10:25] } 35... dxc3 { [%eval -1.82] [%clk 1:14:29] } 36. Raxc3?! { [%eval -2.85] } { Inaccuracy. h3 was best. } { [%clk 0:10:22] } 36... Rxb4 { [%eval -2.92] [%clk 1:14:48] } 37. Rxb4 { [%eval -2.83] [%clk 0:10:05] } 37... Nxb4 { [%eval -2.68] [%clk 1:15:13] } 38. Ne4 { [%eval -2.86] [%clk 0:10:20] } 38... a5 { [%eval -2.77] [%clk 1:13:55] } 39. g4 { [%eval -3.1] [%clk 0:09:29] } 39... Nd5 { [%eval -2.94] [%clk 1:13:27] } 40. Ra3 { [%eval -2.86] [%clk 0:09:27] } 40... b6 { [%eval -2.66] [%clk 1:13:44] } 41. Kf2 { [%eval -3.07] [%clk 0:09:42] } 41... Ke6 { [%eval -3.14] [%clk 1:14:02] } 42. h4 { [%eval -3.2] [%clk 0:08:36] } 42... Ke5 { [%eval -3.1] [%clk 1:13:40] } 43. Ra1 { [%eval -3.15] [%clk 0:05:26] } 43... Kd4 { [%eval -3.09] [%clk 1:09:42] } 44. Rd1+ { [%eval -3.57] [%clk 0:05:32] } 44... Kc4 { [%eval -3.96] [%clk 1:10:07] } 45. f4 { [%eval -4.05] [%clk 0:02:05] } 45... a4 { [%eval -4.04] [%clk 1:10:12] } 46. g5 { [%eval -4.43] [%clk 0:02:23] } 46... a3 { [%eval -4.51] [%clk 1:10:15] } 47. Nd2+ { [%eval -4.65] [%clk 0:00:44] } 47... Kc3 { [%eval -4.36] [%clk 1:09:30] } 48. Nf3?! { [%eval -5.52] } { Inaccuracy. Ne4+ was best. } { [%clk 0:00:35] } 48... a2 { [%eval -5.62] [%clk 1:09:45] } 49. Ne5 { [%eval -5.68] [%clk 0:00:54] } 49... Ra7 { [%eval -5.68] [%clk 1:10:09] } 50. Rc1+ { [%eval -5.85] [%clk 0:00:33] } 50... Kb3 { [%eval -5.43] [%clk 1:10:30] } 0-1