Event: Round 4: Panjer, Sidney - Siva Mahadevan
Site: https://lichess.org/broadcast/2025-london-chess-classic--fide-open/round-4/0SbuZ22n/oJ06X507
Date: 2025-11-29
White: Panjer, Sidney
WhiteElo: 2287
Black: Siva Mahadevan
BlackTitle: IM
BlackElo: 2424
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:15:13] } 1... d5 { [%eval 0.18] [%clk 1:30:43] } 2. c4 { [%eval 0.18] [%clk 1:15:37] } 2... e6 { [%eval 0.17] [%clk 1:31:02] } 3. Nf3 { [%eval 0.11] [%clk 1:16:05] } 3... Nf6 { [%eval 0.17] [%clk 1:31:08] } 4. g3 { [%eval 0.16] [%clk 1:16:32] } 4... Bb4+ { [%eval 0.13] [%clk 1:31:11] } 5. Bd2 { [%eval 0.13] [%clk 1:16:58] } 5... Be7 { [%eval 0.1] [%clk 1:31:28] } 6. Bg2 { [%eval 0.07] [%clk 1:17:25] } 6... O-O { [%eval 0.13] [%clk 1:31:43] } 7. O-O { [%eval 0.14] [%clk 1:17:52] } 7... c6 { [%eval 0.15] [%clk 1:31:59] } 8. Qc2 { [%eval 0.13] [%clk 1:18:20] } 8... a5 { [%eval 0.25] [%clk 1:26:52] } 9. b3 { [%eval 0.22] [%clk 1:18:19] } 9... b6 { [%eval 0.21] [%clk 1:26:40] } 10. Bc3 { [%eval 0.22] [%clk 1:16:37] } 10... Bb7 { [%eval 0.18] [%clk 1:23:21] } 11. Nbd2 { [%eval 0.21] [%clk 1:17:02] } 11... c5 { [%eval 0.18] [%clk 1:23:01] } 12. Rfd1 { [%eval 0.15] [%clk 1:17:29] } 12... Nc6 { [%eval 0.26] [%clk 1:20:59] } 13. Rac1 { [%eval 0.24] [%clk 1:10:06] } 13... Rc8 { [%eval 0.2] [%clk 1:18:25] } 14. Qb1 { [%eval 0.29] [%clk 1:06:12] } 14... Rc7 { [%eval 0.39] [%clk 1:09:28] } 15. cxd5 { [%eval 0.4] [%clk 1:01:47] } 15... exd5 { [%eval 0.46] [%clk 1:06:20] } 16. dxc5 { [%eval 0.28] [%clk 0:56:58] } 16... Bxc5 { [%eval 0.3] [%clk 0:53:01] } 17. e3 { [%eval 0.32] [%clk 0:44:16] } 17... Re8 { [%eval 0.5] [%clk 0:50:45] } 18. Bb2 { [%eval 0.13] [%clk 0:28:09] } 18... Ng4 { [%eval 0.37] [%clk 0:40:39] } 19. Nf1 { [%eval 0.49] [%clk 0:27:37] } 19... Nce5 { [%eval 0.44] [%clk 0:33:46] } 20. Nxe5 { [%eval 0.58] [%clk 0:26:19] } 20... Nxe5 { [%eval 0.61] [%clk 0:34:14] } 21. Bd4 { [%eval 0.4] [%clk 0:20:32] } 21... Qd6 { [%eval 0.65] [%clk 0:33:24] } 22. Qf5 { [%eval 0.58] [%clk 0:14:44] } 22... Rd7?! { [%eval 1.23] } { Inaccuracy. g6 was best. } { [%clk 0:29:00] } 23. Rc2?! { [%eval 0.54] } { Inaccuracy. Bxc5 was best. } { [%clk 0:08:01] } 23... Rdd8 { [%eval 0.5] [%clk 0:26:25] } 24. Qf4 { [%eval 0.06] [%clk 0:07:34] } 24... Qg6 { [%eval 0.11] [%clk 0:22:45] } 25. Rxc5 { [%eval -0.34] [%clk 0:06:29] } 25... Nd3 { [%eval -0.3] [%clk 0:23:05] } 26. Rxd3 { [%eval -0.18] [%clk 0:00:45] } 26... bxc5 { [%eval -0.27] [%clk 0:23:28] } 27. Rd2 { [%eval -0.6] [%clk 0:00:38] } 27... cxd4 { [%eval -0.47] [%clk 0:23:50] } 28. Qxd4 { [%eval -0.47] [%clk 0:01:07] } 28... h6 { [%eval -0.51] [%clk 0:19:51] } 29. Qa7?! { [%eval -1.55] } { Inaccuracy. Qa4 was best. } { [%clk 0:00:40] } 29... Ba6?? { [%eval 0.22] } { Blunder. Qa6 was best. } { [%clk 0:17:46] } 30. Rd1?? { [%eval -1.51] } { Blunder. Bxd5 was best. } { [%clk 0:00:31] } 30... Qc6?! { [%eval -0.78] } { Inaccuracy. Qf6 was best. } { [%clk 0:10:20] } 31. Qd4 { [%eval -0.89] [%clk 0:00:35] } 31... Bb7 { [%eval -0.34] [%clk 0:10:02] } 32. h4 { [%eval -0.82] [%clk 0:00:41] } 32... Rd6?! { [%eval -0.21] } { Inaccuracy. Qc7 was best. } { [%clk 0:05:12] } 33. e4 { [%eval -0.08] [%clk 0:00:37] } 33... Qc2 { [%eval -0.06] [%clk 0:04:17] } 34. Rd2 { [%eval -0.07] [%clk 0:01:01] } 34... Qb1 { [%eval 0.0] [%clk 0:04:16] } 35. Kh2 { [%eval -0.07] [%clk 0:00:32] } 35... Rdd8 { [%eval 0.41] [%clk 0:03:24] } 36. e5?! { [%eval -0.47] } { Inaccuracy. Qa7 was best. } { [%clk 0:00:32] } 36... Rc8 { [%eval 0.0] [%clk 0:01:39] } 37. Ne3 { [%eval -0.1] [%clk 0:00:49] } 37... Rc1 { [%eval 0.0] [%clk 0:01:49] } 38. Qf4 { [%eval -0.02] [%clk 0:00:34] } 38... Qa1 { [%eval 0.0] [%clk 0:01:02] } 39. Nf5?? { [%eval -1.91] } { Blunder. Rd4 was best. } { [%clk 0:00:34] } 39... Qxe5 { [%eval -1.99] [%clk 0:01:14] } 40. Nd6 { [%eval -2.01] [%clk 0:26:12] } 40... Qxf4 { [%eval -1.8] [%clk 0:27:23] } 41. gxf4 { [%eval -1.85] [%clk 0:25:39] } 41... Re7 { [%eval -2.1] [%clk 0:27:34] } 42. Nxb7 { [%eval -1.96] [%clk 0:25:29] } 42... Rxb7 { [%eval -1.78] [%clk 0:28:00] } 43. Rxd5 { [%eval -1.77] [%clk 0:25:54] } 43... Ra7?? { [%eval 0.0] } { Blunder. Rb4 was best. } { [%clk 0:25:25] } 44. Rd8+ { [%eval 0.0] [%clk 0:26:11] } 44... Kh7 { [%eval 0.0] [%clk 0:25:47] } 45. Be4+ { [%eval -0.21] [%clk 0:26:26] } 45... g6 { [%eval -0.32] [%clk 0:26:09] } 46. f5?? { [%eval -2.61] } { Blunder. h5 was best. } { [%clk 0:26:48] } 46... gxf5 { [%eval -2.6] [%clk 0:25:38] } 47. Bxf5+ { [%eval -2.46] [%clk 0:27:09] } 47... Kg7 { [%eval -2.6] [%clk 0:26:04] } 48. Rd6?! { [%eval -3.59] } { Inaccuracy. Rd4 was best. } { [%clk 0:26:31] } 48... Ra1 { [%eval -3.63] [%clk 0:23:34] } 49. Rd2 { [%eval -3.55] [%clk 0:26:55] } 49... a4 { [%eval -3.53] [%clk 0:22:48] } 50. Be4 { [%eval -3.38] [%clk 0:25:02] } 50... a3 { [%eval -3.61] [%clk 0:19:18] } 51. f3 { [%eval -3.63] [%clk 0:24:07] } 51... Ra5 { [%eval -3.3] [%clk 0:19:08] } 52. Kg3 { [%eval -3.21] [%clk 0:24:05] } 52... f5 { [%eval -2.55] [%clk 0:18:44] } 53. Bd3? { [%eval -4.96] } { Mistake. Bd5 was best. } { [%clk 0:24:16] } 53... Rd5 { [%eval -5.14] [%clk 0:18:52] } 54. Kf4 { [%eval -5.07] [%clk 0:24:25] } 54... Kf6 { [%eval -4.78] [%clk 0:19:11] } 55. Ke3 { [%eval -5.0] [%clk 0:24:34] } 55... Re1+ { [%eval -5.45] [%clk 0:19:24] } 56. Kf2 { [%eval -5.34] [%clk 0:24:43] } 56... Rb1 { [%eval -5.45] [%clk 0:19:19] } 57. Ke3 { [%eval -5.2] [%clk 0:25:08] } 57... Rb2 { [%eval -5.08] [%clk 0:19:26] } 58. f4 { [%eval -5.72] [%clk 0:24:13] } 58... Rd8 { [%eval -5.56] [%clk 0:18:05] } 59. Rc2 { [%eval -6.0] [%clk 0:24:19] } 59... Rxc2 { [%eval -5.91] [%clk 0:12:05] } 60. Bxc2 { [%eval -5.68] [%clk 0:24:43] } 60... Rg8 { [%eval -5.93] [%clk 0:12:31] } 61. Kd4 { [%eval -6.03] [%clk 0:22:21] } 61... Rg2 { [%eval -5.94] [%clk 0:12:23] } 62. Kc3 { [%eval -5.78] [%clk 0:22:41] } 62... Rf2 { [%eval -5.62] [%clk 0:12:45] } 63. b4 { [%eval -5.8] [%clk 0:23:06] } 63... Rxf4 { [%eval -5.85] [%clk 0:13:08] } 64. b5 { [%eval -5.89] [%clk 0:23:29] } 64... Ke5 { [%eval -5.57] [%clk 0:13:33] } 65. Kb3 { [%eval -5.52] [%clk 0:23:04] } 65... Kd5 { [%eval -5.19] [%clk 0:12:26] } 66. Kxa3 { [%eval -5.01] [%clk 0:23:26] } 66... Kc5 { [%eval -5.17] [%clk 0:12:53] } 67. Ba4?! { [%eval -7.0] } { Inaccuracy. Kb2 was best. } { [%clk 0:23:38] } 67... Rxh4 { [%eval -6.03] [%clk 0:13:10] } 0-1