Event: Round 6: Sahoo, Shivam - Hertog, Alexander
Date: 2025-04-21
White: Sahoo, Shivam
WhiteElo: 1723
Black: Hertog, Alexander
BlackElo: 1897
Result: 0-1
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:42] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. c4 { [%eval 0.18] [%clk 1:30:36] } 2... e6 { [%eval 0.14] [%clk 1:31:21] } 3. Nc3 { [%eval 0.09] [%clk 1:31:02] } 3... Bb4 { [%eval 0.09] [%clk 1:31:46] } 4. e3 { [%eval 0.11] [%clk 1:31:28] } 4... O-O { [%eval 0.11] [%clk 1:32:03] } 5. Bd2 { [%eval 0.0] [%clk 1:31:55] } 5... b6 { [%eval 0.1] [%clk 1:31:59] } 6. Nf3 { [%eval 0.1] [%clk 1:32:17] } 6... Bb7 { [%eval 0.12] [%clk 1:32:23] } 7. Bd3 { [%eval 0.04] [%clk 1:32:40] } 7... d6 { [%eval 0.34] [%clk 1:27:32] } 8. O-O { [%eval 0.31] [%clk 1:32:34] } 8... Nbd7 { [%eval 0.35] [%clk 1:26:52] } 9. a3 { [%eval 0.32] [%clk 1:20:47] } 9... Bxc3 { [%eval 0.32] [%clk 1:27:08] } 10. Bxc3 { [%eval 0.27] [%clk 1:21:14] } 10... c5 { [%eval 0.42] [%clk 1:24:58] } 11. Nd2 { [%eval 0.26] [%clk 1:07:50] } 11... cxd4 { [%eval 0.29] [%clk 1:21:57] } 12. exd4 { [%eval 0.22] [%clk 1:07:00] } 12... d5 { [%eval 0.34] [%clk 1:22:16] } 13. Qc2 { [%eval 0.09] [%clk 1:03:57] } 13... h6?! { [%eval 0.78] } { Inaccuracy. dxc4 was best. } { [%clk 1:21:24] } 14. h3? { [%eval -0.33] } { Mistake. c5 was best. } { [%clk 1:02:09] } 14... Qc7?! { [%eval 0.23] } { Inaccuracy. Nh5 was best. } { [%clk 1:14:43] } 15. Rac1 { [%eval -0.17] [%clk 0:59:51] } 15... a5 { [%eval 0.08] [%clk 1:05:57] } 16. b3 { [%eval 0.09] [%clk 0:46:07] } 16... Nh5 { [%eval 0.59] [%clk 0:44:52] } 17. Rfe1 { [%eval 0.59] [%clk 0:32:25] } 17... Nf4 { [%eval 0.53] [%clk 0:32:13] } 18. Bb2?! { [%eval -0.04] } { Inaccuracy. Bf1 was best. } { [%clk 0:23:02] } 18... dxc4 { [%eval -0.01] [%clk 0:21:49] } 19. Be4? { [%eval -1.12] } { Mistake. Bf1 was best. } { [%clk 0:19:46] } 19... Nf6 { [%eval -1.1] [%clk 0:21:18] } 20. bxc4? { [%eval -2.34] } { Mistake. Bf3 was best. } { [%clk 0:15:45] } 20... Nxe4 { [%eval -2.14] [%clk 0:21:05] } 21. Nxe4 { [%eval -2.61] [%clk 0:14:57] } 21... Nxg2? { [%eval -1.1] } { Mistake. f5 was best. } { [%clk 0:20:31] } 22. Kxg2 { [%eval -1.05] [%clk 0:13:58] } 22... f5 { [%eval -1.31] [%clk 0:20:56] } 23. d5 { [%eval -1.13] [%clk 0:11:44] } 23... fxe4 { [%eval -1.25] [%clk 0:21:13] } 24. Qxe4?! { [%eval -2.06] } { Inaccuracy. Bd4 was best. } { [%clk 0:11:52] } 24... exd5 { [%eval -1.99] [%clk 0:20:58] } 25. Qe6+ { [%eval -1.9] [%clk 0:08:59] } 25... Qf7? { [%eval -0.38] } { Mistake. Rf7 was best. } { [%clk 0:21:24] } 26. Qxf7+ { [%eval -0.41] [%clk 0:09:08] } 26... Rxf7 { [%eval -0.53] [%clk 0:21:50] } 27. Kg1 { [%eval -0.88] [%clk 0:08:05] } 27... Raf8 { [%eval -0.43] [%clk 0:18:28] } 28. Bd4 { [%eval -0.66] [%clk 0:06:14] } 28... Rf5?! { [%eval -0.05] } { Inaccuracy. Rf4 was best. } { [%clk 0:17:54] } 29. Bxb6?? { [%eval -1.86] } { Blunder. Re7 was best. } { [%clk 0:05:38] } 29... Rg5+ { [%eval -2.04] [%clk 0:18:12] } 30. Kf1 { [%eval -1.93] [%clk 0:05:43] } 30... Ba6 { [%eval -1.96] [%clk 0:18:28] } 31. Re7 { [%eval -2.32] [%clk 0:04:15] } 31... Bxc4+ { [%eval -2.42] [%clk 0:18:39] } 32. Ke1 { [%eval -2.28] [%clk 0:04:38] } 32... a4? { [%eval -0.78] } { Mistake. Rg6 was best. } { [%clk 0:16:56] } 33. Rc3?! { [%eval -1.92] } { Inaccuracy. Kd2 was best. } { [%clk 0:04:27] } 33... Rb8 { [%eval -2.5] [%clk 0:16:56] } 34. Bd4? { [%eval -4.46] } { Mistake. Re6 was best. } { [%clk 0:04:11] } 34... Rg1+ { [%eval -4.34] [%clk 0:15:07] } 35. Kd2 { [%eval -4.44] [%clk 0:04:19] } 35... Rbb1 { [%eval -4.13] [%clk 0:14:51] } 36. Rg3?! { [%eval -5.46] } { Inaccuracy. Rxc4 was best. } { [%clk 0:03:00] } 36... Rgd1+ { [%eval -5.18] [%clk 0:13:41] } 37. Kc2 { [%eval -5.03] [%clk 0:02:49] } 37... Bb3+ { [%eval -5.07] [%clk 0:14:00] } 38. Kc3 { [%eval -5.05] [%clk 0:02:50] } 38... Rbc1+ { [%eval -5.21] [%clk 0:14:22] } 39. Kb4 { [%eval -4.92] [%clk 0:02:58] } 39... Rxd4+ { [%eval -4.72] [%clk 0:14:47] } 40. Ka5 { [%eval -5.53] [%clk 0:02:58] } 40... g5 { [%eval -5.43] [%clk 0:14:41] } 41. Rf3 { [%eval -5.75] [%clk 0:02:57] } 41... Rf4 { [%eval -5.65] [%clk 0:14:58] } 42. Rfe3 { [%eval -5.72] [%clk 0:01:32] } 42... Re4 { [%eval -5.73] [%clk 0:15:24] } 43. R3xe4 { [%eval -5.67] [%clk 0:01:40] } 43... dxe4 { [%eval -5.7] [%clk 0:15:49] } 44. Rxe4 { [%eval -5.65] [%clk 0:02:04] } 44... Rf1 { [%eval -5.46] [%clk 0:14:47] } 45. h4 { [%eval -6.08] [%clk 0:01:10] } 45... Rxf2 { [%eval -5.84] [%clk 0:15:05] } 46. hxg5 { [%eval -5.87] [%clk 0:01:30] } 46... Rf5+ { [%eval -5.58] [%clk 0:15:26] } 47. Kb4 { [%eval -6.17] [%clk 0:01:38] } 47... hxg5 { [%eval -6.89] [%clk 0:15:43] } 48. Kc3 { [%eval -6.91] [%clk 0:01:41] } 48... Kg7 { [%eval -6.79] [%clk 0:16:09] } 49. Rg4 { [%eval -6.6] [%clk 0:02:02] } 49... Kg6 { [%eval -6.32] [%clk 0:16:36] } 50. Rg3 { [%eval -7.44] [%clk 0:02:17] } 50... Rf4 { [%eval -6.83] [%clk 0:16:59] } 51. Kb2 { [%eval -8.59] [%clk 0:02:42] } 51... g4 { [%eval -7.33] [%clk 0:17:23] } 52. Rg2 { [%eval -9.48] [%clk 0:03:07] } 52... Kf5 { [%eval -8.62] [%clk 0:17:47] } 53. Rg3? { [%eval #-16] } { Checkmate is now unavoidable. Rh2 was best. } { [%clk 0:03:30] } 53... Rf3 { [%eval -26.95] [%clk 0:18:08] } 54. Rg2?! { [%eval #-13] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:03:54] } 54... g3 { [%eval #-13] [%clk 0:18:33] } 55. Ka1 { [%eval #-9] [%clk 0:03:47] } 55... Rf1+ { [%eval #-8] [%clk 0:19:00] } 56. Kb2 { [%eval #-8] [%clk 0:03:49] } 56... Rf2+ { [%eval #-7] [%clk 0:19:28] } 57. Rxf2+ { [%eval #-7] [%clk 0:03:50] } 57... gxf2 { [%eval #-6] [%clk 0:19:55] } 58. Kc3 { [%eval #-6] [%clk 0:03:58] } 58... f1=Q { [%eval #-5] [%clk 0:20:18] } 59. Kb4 { [%eval #-5] [%clk 0:04:10] } 59... Qc4+ { [%eval #-4] [%clk 0:20:37] } 60. Ka5 { [%eval #-4] [%clk 0:04:33] } 60... Ba2 { [%eval #-5] [%clk 0:20:37] } 61. Kb6 { [%eval #-5] [%clk 0:04:50] } 61... Ke6 { [%eval #-4] [%clk 0:21:03] } 62. Ka5 { [%eval #-4] [%clk 0:04:51] } 62... Qb3 { [%eval #-3] [%clk 0:21:27] } 63. Ka6 { [%eval #-3] [%clk 0:05:07] } 63... Kd6 { [%eval #-2] [%clk 0:21:55] } 64. Ka5 { [%eval #-2] [%clk 0:05:12] } 64... Kc6 { [%eval #-1] [%clk 0:22:18] } 65. Ka6 { [%clk 0:05:29] } 65... Qb6# { [%clk 0:22:44] } 0-1