Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-18
White: Arfan, Aditya Bagus
WhiteTitle: IM
WhiteElo: 2385
Black: Georgescu, Lena
BlackTitle: WGM
BlackElo: 2185
Result: 1-0
ECO: A30
Opening: English Opening: Symmetrical Variation, Hedgehog Defense
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. Nf3 { [%eval 0.1] [%clk 1:36:04] } 1... Nf6 { [%eval 0.18] [%clk 1:40:43] } 2. c4 { [%eval 0.12] [%clk 1:36:12] } 2... c5 { [%eval 0.26] [%clk 1:41:08] } 3. g3 { [%eval 0.12] [%clk 1:36:05] } 3... b6 { [%eval 0.35] [%clk 1:41:08] } 4. Bg2 { [%eval 0.26] [%clk 1:36:18] } 4... Bb7 { [%eval 0.28] [%clk 1:41:33] } 5. O-O { [%eval 0.25] [%clk 1:35:52] } 5... e6 { [%eval 0.26] [%clk 1:41:39] } 6. Nc3 { [%eval 0.34] [%clk 1:33:50] } 6... Be7 { [%eval 0.31] [%clk 1:41:56] } 7. d4 { [%eval 0.2] [%clk 1:33:18] } 7... cxd4 { [%eval 0.31] [%clk 1:42:21] } 8. Qxd4 { [%eval 0.25] [%clk 1:33:43] } 8... O-O { [%eval 0.26] [%clk 1:41:43] } 9. Rd1 { [%eval 0.26] [%clk 1:33:42] } 9... d6 { [%eval 0.34] [%clk 1:41:25] } 10. b3 { [%eval 0.12] [%clk 1:33:19] } 10... Nbd7 { [%eval 0.21] [%clk 1:40:14] } 11. e4 { [%eval 0.16] [%clk 1:14:51] } 11... Rc8 { [%eval 0.22] [%clk 1:33:29] } 12. Ba3 { [%eval 0.18] [%clk 1:13:26] } 12... Nc5 { [%eval 0.21] [%clk 1:33:49] } 13. e5 { [%eval 0.0] [%clk 1:09:37] } 13... Bxf3 { [%eval -0.04] [%clk 1:33:04] } 14. Bxf3 { [%eval -0.04] [%clk 1:04:23] } 14... dxe5 { [%eval 0.0] [%clk 1:33:25] } 15. Qxe5 { [%eval 0.0] [%clk 1:01:12] } 15... Ncd7 { [%eval -0.02] [%clk 1:33:47] } 16. Bxe7 { [%eval 0.0] [%clk 1:01:34] } 16... Nxe5 { [%eval 0.0] [%clk 1:33:54] } 17. Bxd8 { [%eval -0.04] [%clk 1:01:06] } 17... Nxf3+ { [%eval 0.0] [%clk 1:34:08] } 18. Kg2 { [%eval -0.09] [%clk 1:01:31] } 18... Nh4+ { [%eval -0.11] [%clk 1:26:50] } 19. gxh4 { [%eval -0.1] [%clk 0:51:26] } 19... Rcxd8 { [%eval -0.01] [%clk 1:33:54] } 20. Nb5 { [%eval -0.02] [%clk 0:50:55] } 20... Ra8 { [%eval -0.05] [%clk 1:11:53] } 21. Kf3 { [%eval -0.18] [%clk 0:28:10] } 21... Rfc8 { [%eval -0.14] [%clk 1:21:40] } 22. a4 { [%eval -0.22] [%clk 0:21:00] } 22... a5 { [%eval 0.0] [%clk 1:10:29] } 23. Rd6 { [%eval 0.0] [%clk 0:22:40] } 23... Rab8 { [%eval 0.0] [%clk 1:06:59] } 24. Rad1 { [%eval 0.0] [%clk 0:16:30] } 24... Kf8 { [%eval 0.0] [%clk 0:44:31] } 25. Na7 { [%eval 0.0] [%clk 0:16:12] } 25... Rc7 { [%eval 0.18] [%clk 0:38:15] } 26. Nc6 { [%eval 0.35] [%clk 0:16:26] } 26... Rbc8 { [%eval 0.24] [%clk 0:36:34] } 27. Ne5 { [%eval 0.13] [%clk 0:14:04] } 27... Rb7?! { [%eval 1.21] } { Inaccuracy. Rc5 was best. } { [%clk 0:25:04] } 28. Ke3? { [%eval 0.0] } { Mistake. Rd8+ was best. } { [%clk 0:13:51] } 28... Ke8 { [%eval 0.0] [%clk 0:18:13] } 29. f3 { [%eval -0.06] [%clk 0:12:32] } 29... Rcc7 { [%eval 0.0] [%clk 0:13:31] } 30. Rd8+ { [%eval 0.0] [%clk 0:11:54] } 30... Ke7 { [%eval 0.0] [%clk 0:13:59] } 31. Rh8 { [%eval 0.39] [%clk 0:10:47] } 31... Nd7? { [%eval 1.53] } { Mistake. h5 was best. } { [%clk 0:10:14] } 32. Nxd7 { [%eval 1.79] [%clk 0:11:12] } 32... Rxd7 { [%eval 1.6] [%clk 0:10:38] } 33. Rxd7+ { [%eval 1.57] [%clk 0:07:00] } 33... Rxd7 { [%eval 0.82] [%clk 0:11:04] } 34. Rxh7 { [%eval 0.92] [%clk 0:07:27] } 34... Rd1?? { [%eval 3.44] } { Blunder. Kf6 was best. } { [%clk 0:08:19] } 35. Rxg7 { [%eval 3.48] [%clk 0:07:56] } 35... Rb1 { [%eval 3.44] [%clk 0:08:37] } 36. h5 { [%eval 3.59] [%clk 0:03:31] } 36... Rxb3+ { [%eval 4.02] [%clk 0:09:01] } 37. Kf2 { [%eval 3.75] [%clk 0:02:48] } 37... Rc3 { [%eval 3.05] [%clk 0:08:00] } 38. Rg8 { [%eval 2.82] [%clk 0:00:48] } 38... Rxc4 { [%eval 3.58] [%clk 0:07:28] } 39. Kg3 { [%eval 3.61] [%clk 0:01:12] } 39... Rc5 { [%eval 3.4] [%clk 0:02:15] } 40. Kh4 { [%eval 3.31] [%clk 0:00:39] } 40... Rc4+ { [%eval 2.84] [%clk 0:01:21] } 41. Kg3 { [%eval 2.99] [%clk 0:24:14] } 41... Rc5 { [%eval 2.23] [%clk 0:29:04] } 42. Kg4?? { [%eval 0.06] } { Blunder. Kh4 was best. } { [%clk 0:24:37] } 42... Rc2 { [%eval 0.07] [%clk 0:27:55] } 43. Kh3 { [%eval 0.17] [%clk 0:21:11] } 43... Rc5?? { [%eval 3.09] } { Blunder. e5 was best. } { [%clk 0:26:46] } 44. Kh4 { [%eval 2.96] [%clk 0:23:44] } 44... Rc4+ { [%eval 2.96] [%clk 0:25:46] } 45. Rg4 { [%eval 2.79] [%clk 0:00:40] } 45... Rc8?! { [%eval 4.0] } { Inaccuracy. Rxg4+ was best. } { [%clk 0:02:00] } 46. h6 { [%eval 4.17] [%clk 0:15:35] } 46... Rh8 { [%eval 4.14] [%clk 0:02:28] } 47. Kg5 { [%eval 3.86] [%clk 0:09:34] } 47... Rg8+ { [%eval 4.57] [%clk 0:02:34] } 48. Kh5 { [%eval 4.54] [%clk 0:09:30] } 48... Rh8 { [%eval 4.71] [%clk 0:03:00] } 49. Rg7 { [%eval 4.7] [%clk 0:06:07] } 49... Kf6 { [%eval 4.54] [%clk 0:03:01] } 50. Rg5 { [%eval 4.35] [%clk 0:05:37] } 50... Rc8 { [%eval 4.48] [%clk 0:01:14] } 51. Rg4 { [%eval 4.71] [%clk 0:01:17] } 51... Rc5+ { [%eval 4.46] [%clk 0:01:22] } 52. Kh4 { [%eval 4.53] [%clk 0:01:46] } 52... Rc8 { [%eval 4.53] [%clk 0:01:22] } 53. h3 { [%eval 4.32] [%clk 0:02:08] } 53... Rd8 { [%eval 4.7] [%clk 0:01:14] } 54. f4 { [%eval 4.37] [%clk 0:01:21] } 54... Rc8 { [%eval 5.25] [%clk 0:01:13] } 55. Rg5 { [%eval 5.13] [%clk 0:01:38] } 55... Rc5?! { [%eval 8.41] } { Inaccuracy. Rb8 was best. } { [%clk 0:00:48] } 56. h7 { [%clk 0:01:16] } 1-0