Event: Round 7: Navaratnam, Rohan Shan Tze - Hobson, Kenneth
Date: 2025-04-05
White: Navaratnam, Rohan Shan Tze
WhiteTitle: IM
WhiteElo: 2296
Black: Hobson, Kenneth
BlackTitle: FM
BlackElo: 2331
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. Nf3 { [%eval 0.11] [%clk 1:31:17] } 2... d5 { [%eval 0.11] [%clk 1:30:17] } 3. c4 { [%eval 0.22] [%clk 1:31:36] } 3... e6 { [%eval 0.17] [%clk 1:30:39] } 4. g3 { [%eval 0.1] [%clk 1:31:21] } 4... Bb4+ { [%eval 0.13] [%clk 1:29:23] } 5. Bd2 { [%eval 0.13] [%clk 1:31:30] } 5... Be7 { [%eval 0.22] [%clk 1:29:46] } 6. Bg2 { [%eval 0.07] [%clk 1:31:24] } 6... O-O { [%eval 0.13] [%clk 1:26:25] } 7. O-O { [%eval 0.1] [%clk 1:31:43] } 7... Nbd7 { [%eval 0.14] [%clk 1:26:30] } 8. Qb3 { [%eval 0.0] [%clk 1:26:53] } 8... a5 { [%eval 0.05] [%clk 1:22:32] } 9. Nc3 { [%eval 0.01] [%clk 1:24:47] } 9... c6 { [%eval 0.04] [%clk 1:19:42] } 10. Rac1 { [%eval -0.28] [%clk 1:21:39] } 10... a4 { [%eval -0.21] [%clk 1:09:37] } 11. Qc2 { [%eval -0.19] [%clk 1:20:41] } 11... dxc4 { [%eval -0.2] [%clk 1:08:19] } 12. Nxa4 { [%eval -0.26] [%clk 1:20:45] } 12... b5 { [%eval -0.24] [%clk 1:06:36] } 13. Nc3 { [%eval -0.17] [%clk 1:20:45] } 13... Bb7 { [%eval -0.32] [%clk 1:01:29] } 14. e4 { [%eval -0.54] [%clk 1:11:53] } 14... b4 { [%eval -0.3] [%clk 0:55:51] } 15. Nd1? { [%eval -1.61] } { Mistake. e5 was best. } { [%clk 1:04:54] } 15... c5 { [%eval -1.69] [%clk 0:52:43] } 16. e5 { [%eval -1.72] [%clk 0:58:09] } 16... Nd5 { [%eval -1.61] [%clk 0:50:16] } 17. Ne3 { [%eval -1.49] [%clk 0:51:13] } 17... Nxe3 { [%eval -1.47] [%clk 0:48:01] } 18. Bxe3 { [%eval -1.59] [%clk 0:50:50] } 18... Rxa2 { [%eval -1.07] [%clk 0:45:19] } 19. Qxc4 { [%eval -1.02] [%clk 0:47:50] } 19... Bd5 { [%eval -1.08] [%clk 0:44:21] } 20. Qc2? { [%eval -2.91] } { Mistake. Qe2 was best. } { [%clk 0:40:35] } 20... c4 { [%eval -2.9] [%clk 0:40:07] } 21. Qb1 { [%eval -2.94] [%clk 0:34:24] } 21... Qa8?! { [%eval -1.95] } { Inaccuracy. b3 was best. } { [%clk 0:35:30] } 22. Ne1 { [%eval -2.45] [%clk 0:33:45] } 22... Bxg2 { [%eval -2.22] [%clk 0:33:16] } 23. Nxg2 { [%eval -2.2] [%clk 0:34:10] } 23... Rc8 { [%eval -2.31] [%clk 0:32:26] } 24. Nf4 { [%eval -2.41] [%clk 0:33:00] } 24... Nb6 { [%eval -2.15] [%clk 0:30:43] } 25. Rfd1 { [%eval -1.93] [%clk 0:29:59] } 25... b3 { [%eval -1.8] [%clk 0:23:13] } 26. d5 { [%eval -2.37] [%clk 0:20:07] } 26... Nxd5 { [%eval -2.41] [%clk 0:22:02] } 27. Nxd5 { [%eval -2.37] [%clk 0:20:35] } 27... exd5 { [%eval -2.13] [%clk 0:22:25] } 28. Qf5 { [%eval -1.74] [%clk 0:20:04] } 28... Qc6 { [%eval -1.77] [%clk 0:12:16] } 29. Bd4 { [%eval -1.75] [%clk 0:11:51] } 29... Qe6 { [%eval -1.7] [%clk 0:11:33] } 30. Qf4 { [%eval -1.87] [%clk 0:11:34] } 30... h6 { [%eval -1.74] [%clk 0:11:05] } 31. h4 { [%eval -1.83] [%clk 0:10:11] } 31... g5 { [%eval -1.48] [%clk 0:09:27] } 32. Qf3 { [%eval -1.49] [%clk 0:08:42] } 32... gxh4 { [%eval -1.52] [%clk 0:07:51] } 33. gxh4 { [%eval -1.99] [%clk 0:08:02] } 33... Bxh4 { [%eval -1.89] [%clk 0:07:59] } 34. Bc3 { [%eval -2.04] [%clk 0:07:16] } 34... Bg5 { [%eval -1.84] [%clk 0:07:23] } 35. Rb1 { [%eval -1.74] [%clk 0:07:13] } 35... Rd8?! { [%eval -1.12] } { Inaccuracy. Qg6 was best. } { [%clk 0:06:01] } 36. Kh1? { [%eval -2.92] } { Mistake. Rd4 was best. } { [%clk 0:06:38] } 36... Kh7 { [%eval -2.66] [%clk 0:05:34] } 37. Rd4 { [%eval -2.55] [%clk 0:05:46] } 37... Ra7 { [%eval -2.33] [%clk 0:04:09] } 38. Rbd1 { [%eval -2.48] [%clk 0:05:30] } 38... Rad7 { [%eval -2.74] [%clk 0:02:52] } 39. Ba5 { [%eval -3.43] [%clk 0:05:12] } 39... Rg8 { [%eval -3.11] [%clk 0:02:10] } 40. Rxd5? { [%eval -5.58] } { Mistake. Bc3 was best. } { [%clk 0:04:58] } 40... Rxd5 { [%eval -6.17] [%clk 0:01:59] } 41. Rxd5 { [%eval -6.03] [%clk 0:05:12] } 41... Qg6 { [%eval -4.9] [%clk 0:25:20] } 42. Rd4 { [%eval -5.72] [%clk 0:18:55] } 42... Bd2 { [%eval -4.71] [%clk 0:22:55] } 43. Qe4 { [%eval -4.59] [%clk 0:17:23] } 43... Qxe4+ { [%eval -4.85] [%clk 0:23:00] } 44. Rxe4 { [%eval -4.71] [%clk 0:17:51] } 44... Bxa5 { [%eval -4.56] [%clk 0:23:20] } 45. Rxc4 { [%eval -4.38] [%clk 0:18:18] } 45... Rd8 { [%eval -4.28] [%clk 0:21:39] } 0-1