Event: Round 4: Luna Velandia, Juan Sebastian - Estrada Velandia, Henry Andres
Date: 2025-02-23
White: Luna Velandia, Juan Sebastian
WhiteElo: 1963
Black: Estrada Velandia, Henry Andres
BlackElo: 2084
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: Zukertort Variation
Variant: Standard
TimeControl: 15+10

1. Nf3 { [%eval 0.14] [%clk 0:15:10] } 1... d5 { [%eval 0.18] [%clk 0:15:10] } 2. d4 { [%eval 0.08] [%clk 0:15:10] } 2... e6 { [%eval 0.19] [%clk 0:15:10] } 3. g3 { [%eval 0.13] [%clk 0:15:10] } 3... Nf6 { [%eval 0.23] [%clk 0:13:59] } 4. Bg2 { [%eval 0.18] [%clk 0:15:10] } 4... Nbd7 { [%eval 0.3] [%clk 0:13:59] } 5. O-O { [%eval 0.29] [%clk 0:15:10] } 5... b5 { [%eval 0.5] [%clk 0:13:59] } 6. Re1 { [%eval 0.02] [%clk 0:14:35] } 6... Be7 { [%eval 0.12] [%clk 0:13:59] } 7. Bf4 { [%eval -0.11] [%clk 0:14:28] } 7... Bb7 { [%eval -0.15] [%clk 0:13:57] } 8. Ne5 { [%eval -0.1] [%clk 0:14:28] } 8... O-O { [%eval -0.09] [%clk 0:13:57] } 9. a4 { [%eval -0.06] [%clk 0:14:28] } 9... b4 { [%eval 0.09] [%clk 0:13:55] } 10. c4 { [%eval -0.25] [%clk 0:14:02] } 10... c5 { [%eval -0.41] [%clk 0:13:45] } 11. Nxd7 { [%eval -0.33] [%clk 0:13:37] } 11... Qxd7 { [%eval -0.24] [%clk 0:13:45] } 12. dxc5 { [%eval -0.61] [%clk 0:13:27] } 12... Bxc5 { [%eval -0.56] [%clk 0:13:45] } 13. cxd5?! { [%eval -1.12] } { Inaccuracy. e3 was best. } { [%clk 0:13:27] } 13... Bxd5?! { [%eval -0.32] } { Inaccuracy. Ng4 was best. } { [%clk 0:13:38] } 14. e4 { [%eval -0.3] [%clk 0:13:27] } 14... Bc6 { [%eval -0.17] [%clk 0:13:17] } 15. Qxd7 { [%eval -0.21] [%clk 0:13:27] } 15... Nxd7 { [%eval -0.09] [%clk 0:13:17] } 16. Nd2 { [%eval -0.13] [%clk 0:13:27] } 16... e5 { [%eval -0.01] [%clk 0:13:16] } 17. Be3 { [%eval -0.07] [%clk 0:13:27] } 17... Bxe3 { [%eval -0.15] [%clk 0:13:16] } 18. Rxe3 { [%eval -0.11] [%clk 0:13:27] } 18... Rac8 { [%eval 0.18] [%clk 0:12:46] } 19. b3 { [%eval -0.13] [%clk 0:13:25] } 19... Bb7 { [%eval 0.18] [%clk 0:12:06] } 20. Nc4 { [%eval 0.24] [%clk 0:13:25] } 20... f6? { [%eval 1.75] } { Mistake. Ba6 was best. } { [%clk 0:11:21] } 21. Nd6 { [%eval 1.72] [%clk 0:13:19] } 21... Rc7 { [%eval 1.81] [%clk 0:10:22] } 22. Nb5?? { [%eval -0.07] } { Blunder. Nxb7 was best. } { [%clk 0:13:19] } 22... Rc2 { [%eval -0.01] [%clk 0:10:22] } 23. Nxa7 { [%eval -0.04] [%clk 0:12:51] } 23... Nc5 { [%eval -0.01] [%clk 0:10:22] } 24. Nb5 { [%eval -0.36] [%clk 0:12:14] } 24... Rd8 { [%eval -0.37] [%clk 0:10:22] } 25. Bf1?! { [%eval -0.96] } { Inaccuracy. a5 was best. } { [%clk 0:11:22] } 25... Bxe4?! { [%eval -0.12] } { Inaccuracy. Rdd2 was best. } { [%clk 0:10:17] } 26. Bc4+?? { [%eval -1.92] } { Blunder. a5 was best. } { [%clk 0:11:22] } 26... Kh8?? { [%eval -0.17] } { Blunder. Kf8 was best. } { [%clk 0:10:17] } 27. f3?! { [%eval -1.07] } { Inaccuracy. a5 was best. } { [%clk 0:09:53] } 27... Bb7 { [%eval -1.14] [%clk 0:09:57] } 28. Re2 { [%eval -1.02] [%clk 0:09:50] } 28... Rxe2 { [%eval -0.75] [%clk 0:09:53] } 29. Bxe2 { [%eval -0.83] [%clk 0:09:50] } 29... Nxb3?! { [%eval -0.12] } { Inaccuracy. Rd2 was best. } { [%clk 0:09:53] } 30. Rb1 { [%eval -0.12] [%clk 0:09:50] } 30... Nd4 { [%eval -0.15] [%clk 0:09:42] } 31. Nxd4 { [%eval -0.18] [%clk 0:09:50] } 31... Rxd4 { [%eval -0.19] [%clk 0:09:42] } 32. a5 { [%eval -0.16] [%clk 0:09:50] } 32... Bd5 { [%eval -0.21] [%clk 0:08:44] } 33. a6 { [%eval -0.17] [%clk 0:09:46] } 33... h5 { [%eval 0.19] [%clk 0:08:13] } 34. Kf2 { [%eval -0.08] [%clk 0:09:27] } 34... b3 { [%eval -0.13] [%clk 0:07:33] } 35. Ke3 { [%eval -0.27] [%clk 0:09:11] } 35... Ra4 { [%eval -0.24] [%clk 0:07:33] } 36. Bd3 { [%eval -0.71] [%clk 0:08:46] } 36... g5 { [%eval -1.02] [%clk 0:07:27] } 37. Bg6?? { [%eval -3.68] } { Blunder. h3 was best. } { [%clk 0:08:18] } 37... Rxa6 { [%eval -3.7] [%clk 0:07:17] } 38. Bxh5 { [%eval -3.88] [%clk 0:08:18] } 38... Ra2 { [%eval -3.79] [%clk 0:07:17] } 39. Bg6 { [%eval -3.87] [%clk 0:07:23] } 39... Rxh2 { [%eval -4.17] [%clk 0:07:11] } 40. Rd1 { [%eval -4.27] [%clk 0:07:23] } 40... Kg7 { [%eval -4.44] [%clk 0:07:11] } 41. Bf5 { [%eval -4.61] [%clk 0:07:23] } 41... Bf7?! { [%eval -3.27] } { Inaccuracy. Bc4 was best. } { [%clk 0:06:20] } 42. Rd7 { [%eval -3.07] [%clk 0:07:23] } 42... Kf8 { [%eval -3.0] [%clk 0:05:54] } 43. Rb7? { [%eval -4.91] } { Mistake. Rc7 was best. } { [%clk 0:07:13] } 43... Bc4 { [%eval -4.79] [%clk 0:05:54] } 44. Bd3 { [%eval -5.04] [%clk 0:06:28] } 44... Bxd3 { [%eval -4.92] [%clk 0:05:54] } 45. Kxd3 { [%eval -4.88] [%clk 0:06:28] } 45... b2 { [%eval -4.83] [%clk 0:05:54] } 46. Ke4 { [%eval -4.75] [%clk 0:06:28] } 46... Rf2 { [%eval -4.68] [%clk 0:05:52] } 47. Ke3 { [%eval -4.59] [%clk 0:06:25] } 47... Rg2 { [%eval -4.86] [%clk 0:05:52] } 48. g4 { [%eval -5.16] [%clk 0:06:25] } 48... Ke8 { [%eval -5.09] [%clk 0:05:52] } 49. Ke4 { [%eval -5.08] [%clk 0:06:25] } 49... Kd8 { [%eval -4.86] [%clk 0:05:01] } 50. Kf5 { [%eval -5.13] [%clk 0:06:25] } 50... Kc8 { [%eval -5.06] [%clk 0:03:56] } 51. Rb4 { [%eval -4.82] [%clk 0:05:55] } 51... Rf2 { [%eval -4.55] [%clk 0:03:56] } 52. Kxf6?! { [%eval -5.82] } { Inaccuracy. Ke4 was best. } { [%clk 0:05:55] } 52... Rxf3+?? { [%eval 0.0] } { Blunder. e4 was best. } { [%clk 0:03:56] } 53. Kxe5 { [%eval 0.0] [%clk 0:05:55] } 53... Rf2 { [%eval -0.03] [%clk 0:03:34] } 54. Kd5?? { [%eval -4.47] } { Blunder. Rb3 was best. } { [%clk 0:05:55] } 54... Kc7 { [%eval -4.36] [%clk 0:03:34] } 55. Ke4 { [%clk 0:05:55] } 1/2-1/2