Event: Round 3: Shaaketh Sivakumar - Cesar Zuluaga Mancilla
Date: 2023-07-16
White: Shaaketh Sivakumar
WhiteTitle: FM
Black: Cesar Zuluaga Mancilla
BlackTitle: IM
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Zukertort Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:26:15] } 2. Nf3 { [%eval 0.28] [%clk 1:31:18] } 2... c6 { [%eval 0.4] [%clk 1:26:24] } 3. Bf4 { [%eval 0.33] [%clk 1:31:25] } 3... Qb6 { [%eval 0.58] [%clk 1:26:45] } 4. b3 { [%eval 0.15] [%clk 1:31:37] } 4... Bf5 { [%eval 0.4] [%clk 1:27:06] } 5. e3 { [%eval 0.36] [%clk 1:31:59] } 5... e6 { [%eval 0.4] [%clk 1:27:23] } 6. Bd3 { [%eval 0.31] [%clk 1:32:17] } 6... Nf6 { [%eval 0.54] [%clk 1:27:23] } 7. O-O { [%eval 0.47] [%clk 1:32:32] } 7... Nbd7 { [%eval 0.56] [%clk 1:27:20] } 8. c4 { [%eval 0.41] [%clk 1:31:36] } 8... Bxd3 { [%eval 0.41] [%clk 1:24:53] } 9. Qxd3 { [%eval 0.34] [%clk 1:32:03] } 9... Qa6 { [%eval 0.38] [%clk 1:24:44] } 10. Nbd2 { [%eval 0.25] [%clk 1:30:18] } 10... Be7 { [%eval 0.27] [%clk 1:22:49] } 11. Qc2 { [%eval 0.01] [%clk 1:24:55] } 11... O-O { [%eval 0.49] [%clk 1:22:56] } 12. c5 { [%eval 0.44] [%clk 1:24:58] } 12... b6 { [%eval 0.36] [%clk 1:18:02] } 13. b4 { [%eval 0.33] [%clk 1:25:13] } 13... Rfc8 { [%eval 0.78] [%clk 1:13:57] } 14. h3 { [%eval 0.39] [%clk 1:24:52] } 14... Qa3 { [%eval 0.71] [%clk 1:13:35] } 15. Qb3 { [%eval 0.67] [%clk 1:20:52] } 15... Qa6 { [%eval 0.65] [%clk 1:02:53] } 16. a4 { [%eval 0.63] [%clk 1:19:14] } 16... Qb7 { [%eval 0.97] [%clk 1:01:25] } 17. a5 { [%eval 1.03] [%clk 1:18:12] } 17... bxc5 { [%eval 1.04] [%clk 1:00:47] } 18. bxc5 { [%eval 1.01] [%clk 1:18:15] } 18... Qxb3 { [%eval 1.18] [%clk 0:58:55] } 19. Nxb3 { [%eval 1.0] [%clk 1:18:42] } 19... Ne4 { [%eval 1.06] [%clk 0:59:02] } 20. Rfc1 { [%eval 0.91] [%clk 1:15:56] } 20... g5 { [%eval 1.31] [%clk 0:58:25] } 21. Bh2 { [%eval 1.34] [%clk 1:16:04] } 21... a6 { [%eval 1.37] [%clk 0:56:27] } 22. Nbd2 { [%eval 1.28] [%clk 1:15:14] } 22... Nxd2 { [%eval 1.17] [%clk 0:53:15] } 23. Nxd2 { [%eval 1.32] [%clk 1:15:42] } 23... Ra7 { [%eval 1.21] [%clk 0:52:26] } 24. Rab1?! { [%eval 0.42] } { Inaccuracy. Rcb1 was best. } { [%clk 1:11:21] } 24... Bd8 { [%eval 0.53] [%clk 0:52:35] } 25. Rb6 { [%eval 0.42] [%clk 1:10:20] } 25... f6?! { [%eval 1.01] } { Inaccuracy. Nxb6 was best. } { [%clk 0:50:33] } 26. Bd6 { [%eval 0.83] [%clk 1:10:26] } 26... Kf7?! { [%eval 1.42] } { Inaccuracy. Bxb6 was best. } { [%clk 0:47:08] } 27. Rcb1 { [%eval 1.5] [%clk 1:10:32] } 27... Ke8 { [%eval 1.56] [%clk 0:47:20] } 28. R1b4 { [%eval 1.12] [%clk 1:07:43] } 28... Be7 { [%eval 1.32] [%clk 0:40:49] } 29. Rb7? { [%eval 0.0] } { Mistake. Bxe7 was best. } { [%clk 0:59:28] } 29... Rca8? { [%eval 1.51] } { Mistake. Rxb7 was best. } { [%clk 0:33:55] } 30. Nb3 { [%eval 1.63] [%clk 0:54:20] } 30... Kd8 { [%eval 1.64] [%clk 0:30:23] } 31. g3 { [%eval 1.49] [%clk 0:50:00] } 31... h5 { [%eval 2.08] [%clk 0:28:15] } 32. f3? { [%eval 0.66] } { Mistake. Bxe7+ was best. } { [%clk 0:49:11] } 32... f5?! { [%eval 1.75] } { Inaccuracy. Rxb7 was best. } { [%clk 0:28:34] } 33. Kf2 { [%eval 1.79] [%clk 0:48:50] } 33... Bf6 { [%eval 2.22] [%clk 0:28:29] } 34. Nc1?! { [%eval 1.29] } { Inaccuracy. e4 was best. } { [%clk 0:43:37] } 34... Kc8 { [%eval 1.25] [%clk 0:23:10] } 35. Rxa7? { [%eval 0.1] } { Mistake. R7b6 was best. } { [%clk 0:32:39] } 35... Rxa7 { [%eval 0.2] [%clk 0:23:27] } 36. Nb3 { [%eval 0.0] [%clk 0:29:49] } 36... Bd8 { [%eval 0.0] [%clk 0:21:14] } 37. Rb6 { [%eval 0.0] [%clk 0:27:51] } 37... Bxb6 { [%eval 0.0] [%clk 0:13:25] } 38. axb6 { [%eval 0.0] [%clk 0:28:10] } 38... Rb7 { [%eval -0.13] [%clk 0:13:47] } 39. Na5?? { [%eval -3.04] } { Blunder. h4 was best. } { [%clk 0:28:29] } 39... Nxb6 { [%eval -2.92] [%clk 0:14:09] } 40. Nxc6? { [%eval -4.69] } { Mistake. Nxb7 was best. } { [%clk 0:12:10] } 40... Nc4 { [%eval -4.82] [%clk 0:13:30] } 41. Ne7+ { [%eval -4.85] [%clk 0:12:33] } 41... Kd8 { [%eval -4.9] [%clk 0:12:56] } 42. Nc6+ { [%eval -5.08] [%clk 0:11:34] } 42... Ke8 { [%eval -5.27] [%clk 0:13:11] } 43. Be5 { [%eval -5.28] [%clk 0:10:12] } 43... Rb2+ { [%eval -5.19] [%clk 0:13:24] } 44. Ke1 { [%eval -5.2] [%clk 0:10:36] } 44... a5 { [%eval -5.23] [%clk 0:12:50] } 45. Na7 { [%eval -5.93] [%clk 0:10:29] } 45... Nxe5 { [%eval -5.93] [%clk 0:12:25] } 46. dxe5 { [%eval -6.15] [%clk 0:10:58] } 46... Kd7 { [%eval -6.21] [%clk 0:12:39] } 0-1