Event: Round 6: Cardenas de la Roche, Silvana - Santagada, Hector Ricardo
Date: 2025-07-20
White: Cardenas de la Roche, Silvana
WhiteElo: 1423
Black: Santagada, Hector Ricardo
BlackElo: 1806
Result: 0-1
ECO: E21
Opening: Nimzo-Indian Defense: Three Knights Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:04] } 1... Nf6 { [%eval 0.19] [%clk 0:15:05] } 2. c4 { [%eval 0.18] [%clk 0:15:12] } 2... e6 { [%eval 0.14] [%clk 0:15:13] } 3. Nf3 { [%eval 0.11] [%clk 0:15:19] } 3... Bb4+ { [%eval 0.54] [%clk 0:15:09] } 4. Nc3 { [%eval 0.12] [%clk 0:15:25] } 4... c5 { [%eval 0.21] [%clk 0:15:12] } 5. Bd2 { [%eval 0.0] [%clk 0:15:30] } 5... cxd4 { [%eval 0.0] [%clk 0:15:00] } 6. Nxd4 { [%eval 0.0] [%clk 0:15:38] } 6... Nc6 { [%eval 0.11] [%clk 0:15:01] } 7. Nxc6 { [%eval 0.04] [%clk 0:15:10] } 7... dxc6 { [%eval 0.07] [%clk 0:14:15] } 8. a3 { [%eval -0.04] [%clk 0:15:10] } 8... Ba5 { [%eval -0.02] [%clk 0:14:05] } 9. b4 { [%eval -0.02] [%clk 0:15:16] } 9... Bc7 { [%eval 0.06] [%clk 0:14:04] } 10. g3 { [%eval 0.01] [%clk 0:15:23] } 10... O-O { [%eval -0.06] [%clk 0:13:39] } 11. Bg2 { [%eval -0.03] [%clk 0:15:31] } 11... e5 { [%eval 0.01] [%clk 0:13:36] } 12. O-O { [%eval -0.02] [%clk 0:15:37] } 12... Re8 { [%eval 0.07] [%clk 0:12:52] } 13. b5 { [%eval -0.02] [%clk 0:15:33] } 13... e4 { [%eval 0.03] [%clk 0:11:58] } 14. Bg5 { [%eval 0.0] [%clk 0:15:05] } 14... Bf5 { [%eval -0.04] [%clk 0:10:12] } 15. Qxd8 { [%eval -0.12] [%clk 0:14:23] } 15... Raxd8 { [%eval -0.03] [%clk 0:10:00] } 16. Rad1 { [%eval -0.12] [%clk 0:14:28] } 16... Be5? { [%eval 1.08] } { Mistake. Rxd1 was best. } { [%clk 0:07:33] } 17. Rxd8 { [%eval 1.08] [%clk 0:13:31] } 17... Rxd8 { [%eval 1.03] [%clk 0:07:41] } 18. Bxf6?! { [%eval 0.0] } { Inaccuracy. bxc6 was best. } { [%clk 0:13:21] } 18... Bxf6 { [%eval 0.15] [%clk 0:07:43] } 19. Nxe4 { [%eval 0.14] [%clk 0:13:23] } 19... Bb2 { [%eval 0.07] [%clk 0:05:56] } 20. a4 { [%eval 0.02] [%clk 0:13:19] } 20... Rd4?! { [%eval 0.7] } { Inaccuracy. cxb5 was best. } { [%clk 0:05:29] } 21. Nc5?! { [%eval 0.09] } { Inaccuracy. bxc6 was best. } { [%clk 0:12:58] } 21... cxb5 { [%eval 0.08] [%clk 0:05:07] } 22. cxb5 { [%eval 0.0] [%clk 0:13:02] } 22... b6 { [%eval 0.0] [%clk 0:04:53] } 23. Nb7 { [%eval -0.51] [%clk 0:13:02] } 23... Rxa4 { [%eval -0.1] [%clk 0:04:39] } 24. Nd6?! { [%eval -0.65] } { Inaccuracy. Rd1 was best. } { [%clk 0:12:49] } 24... Be6 { [%eval -0.16] [%clk 0:04:09] } 25. Rd1 { [%eval -0.28] [%clk 0:12:44] } 25... Ra1 { [%eval -0.11] [%clk 0:04:13] } 26. Rxa1 { [%eval -0.07] [%clk 0:12:30] } 26... Bxa1 { [%eval -0.17] [%clk 0:04:09] } 27. h4?? { [%eval -3.04] } { Blunder. Bb7 was best. } 27... h6?? { [%eval -0.14] } { Blunder. Be5 was best. } { [%clk 0:04:15] } 28. f4? { [%eval -1.8] } { Mistake. Be4 was best. } 28... Bd4+ { [%eval -1.75] [%clk 0:04:18] } 29. Kh2?! { [%eval -2.72] } { Inaccuracy. Kf1 was best. } 29... Bc5 { [%eval -2.76] [%clk 0:04:16] } 30. Nb7?! { [%eval -3.81] } { Inaccuracy. Ne4 was best. } 30... Be3?? { [%eval -1.23] } { Blunder. Bc4 was best. } { [%clk 0:04:01] } 31. Bh3?? { [%eval -3.23] } { Blunder. Bc6 was best. } 31... Bc4 { [%eval -3.1] [%clk 0:03:59] } 32. Nd6 { [%eval -2.84] } 32... Bxe2 { [%eval -2.94] [%clk 0:03:56] } 33. Kg2?! { [%eval -4.46] } { Inaccuracy. Bd7 was best. } 33... a6? { [%eval -2.24] } { Mistake. Bc5 was best. } { [%clk 0:03:52] } 34. bxa6 { [%eval -2.14] } 34... Bxa6 { [%eval -2.12] [%clk 0:03:57] } 35. Kf3 { [%eval -2.19] } 35... Bc5 { [%eval -2.15] [%clk 0:04:00] } 36. Ne4 { [%eval -2.09] } 36... Be7 { [%eval -2.01] [%clk 0:03:54] } 37. f5 { [%eval -2.56] } 37... Bb7 { [%eval -2.5] [%clk 0:03:54] } 38. Bf1 { [%eval -2.51] } 38... Bc6 { [%eval -2.49] [%clk 0:03:50] } 39. h5 { [%eval -3.12] } 39... b5 { [%eval -2.97] [%clk 0:03:46] } 40. Kf4 { [%eval -3.09] } 40... b4 { [%eval -3.19] [%clk 0:03:45] } 41. g4?! { [%eval -4.05] } { Inaccuracy. Bc4 was best. } 41... b3 { [%eval -3.93] [%clk 0:03:44] } 42. Bd3 { [%eval -3.9] } 42... b2 { [%eval -3.77] [%clk 0:03:44] } 43. Bb1 { [%eval -3.84] } 43... Kf8 { [%eval -3.62] [%clk 0:03:28] } 44. g5? { [%eval -6.05] } { Mistake. Ke3 was best. } 44... Bxe4 { [%eval -5.78] [%clk 0:03:25] } 45. Bxe4 { [%eval -5.66] } 45... Bxg5+?? { [%eval -0.03] } { Blunder. hxg5+ was best. } { [%clk 0:03:29] } 46. Kg4 { [%eval 0.0] } 46... Ke7 { [%eval -0.54] [%clk 0:03:34] } 47. Bd3 { [%eval -0.07] } 47... Kd6 { [%eval -0.02] [%clk 0:03:36] } 48. Kf3 { [%eval -0.4] } 48... Ke5 { [%eval -0.31] [%clk 0:03:38] } 49. Kg4?? { [%eval -21.23] } { Blunder. Bb1 was best. } 49... Kd4 { [%eval -10.59] [%clk 0:03:37] } 50. Bb1 { [%eval -9.63] } 50... Kc3 { [%eval #-30] [%clk 0:03:42] } 51. Kf3 { [%eval #-30] } 51... Kd2 { [%eval #-30] [%clk 0:03:47] } 52. Ke4 { [%eval #-30] } 52... Kc1 { [%eval -49.94] [%clk 0:03:51] } 53. Bd3?! { [%eval #-29] } { Checkmate is now unavoidable. Ba2 was best. } 53... b1=Q { [%eval #-31] [%clk 0:03:55] } 54. Bxb1 { [%eval -15.22] } 54... Kxb1 { [%eval -14.0] [%clk 0:04:03] } 55. Ke5 { [%eval -12.14] } 55... f6+ { [%eval #-24] [%clk 0:04:10] } 56. Ke6 { [%eval #-22] } 56... Kc2 { [%eval #-21] [%clk 0:04:16] } 57. Kf7 { [%eval #-24] } 57... Kd3 { [%eval -28.22] [%clk 0:04:23] } 58. Kxg7?! { [%eval #-14] } { Checkmate is now unavoidable. Ke7 was best. } 58... Ke4 { [%eval #-13] [%clk 0:04:32] } 59. Kg6 { [%eval #-13] } 59... Kf4 { [%eval #-12] [%clk 0:04:39] } 60. Kh7 { [%eval #-10] } 60... Kxf5 { [%clk 0:04:46] } 61. Kg7 Kg4 { [%clk 0:04:53] } 62. Kg6 f5 { [%clk 0:05:00] } 63. Kh7 f4 { [%clk 0:05:07] } 64. Kg6 f3 { [%clk 0:05:16] } 65. Kh7 f2 { [%clk 0:05:24] } 66. Kg6 f1=Q { [%clk 0:05:30] } 67. Kh7 Qf7+ { [%clk 0:05:37] } 68. Kh8 Bf6# { [%clk 0:05:45] } 0-1