Event: 2025 SIO Challengers
White: Nonles, Ronald
WhiteElo: 2036
Black: Potluri Supreetha
BlackTitle: WFM
BlackElo: 1865
Result: 1-0
ECO: A46
Opening: Yusupov-Rubinstein System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... Nf6 { [%eval 0.19] [%clk 1:14:09] } 2. Nf3 { [%eval 0.11] [%clk 1:30:55] } 2... e6 { [%eval 0.14] [%clk 1:13:58] } 3. e3 { [%eval 0.0] [%clk 1:30:40] } 3... c5 { [%eval 0.2] [%clk 1:13:46] } 4. Be2 { [%eval 0.0] [%clk 1:31:02] } 4... b6 { [%eval 0.21] [%clk 1:13:46] } 5. O-O { [%eval 0.17] [%clk 1:30:46] } 5... Bb7 { [%eval 0.34] [%clk 1:14:09] } 6. c4 { [%eval 0.25] [%clk 1:31:05] } 6... Be7 { [%eval 0.2] [%clk 1:06:02] } 7. Nc3 { [%eval 0.24] [%clk 1:31:26] } 7... d6?! { [%eval 0.88] } { Inaccuracy. cxd4 was best. } { [%clk 0:54:35] } 8. d5 { [%eval 1.23] [%clk 1:27:22] } 8... e5 { [%eval 1.71] [%clk 0:54:56] } 9. e4 { [%eval 1.4] [%clk 1:27:45] } 9... O-O { [%eval 1.47] [%clk 0:53:55] } 10. Ne1 { [%eval 1.43] [%clk 1:26:01] } 10... Ne8 { [%eval 1.32] [%clk 0:44:32] } 11. Nc2 { [%eval 1.2] [%clk 1:21:15] } 11... Bg5 { [%eval 1.29] [%clk 0:35:55] } 12. Ne3 { [%eval 1.43] [%clk 1:20:35] } 12... Bc8 { [%eval 1.26] [%clk 0:24:42] } 13. a4 { [%eval 0.9] [%clk 1:20:46] } 13... a5 { [%eval 1.23] [%clk 0:23:55] } 14. Bg4 { [%eval 1.51] [%clk 1:13:49] } 14... Nd7 { [%eval 1.4] [%clk 0:19:28] } 15. g3 { [%eval 1.42] [%clk 1:09:46] } 15... Bxe3 { [%eval 1.66] [%clk 0:13:51] } 16. Bxe3 { [%eval 1.72] [%clk 1:10:09] } 16... Qe7 { [%eval 2.01] [%clk 0:14:10] } 17. Ra3 { [%eval 1.45] [%clk 1:10:01] } 17... Rb8 { [%eval 1.74] [%clk 0:11:38] } 18. Qd2 { [%eval 1.68] [%clk 0:56:05] } 18... Ndf6 { [%eval 1.78] [%clk 0:09:44] } 19. Bxc8 { [%eval 1.71] [%clk 0:55:59] } 19... Rxc8 { [%eval 1.67] [%clk 0:10:13] } 20. f3 { [%eval 1.62] [%clk 0:55:37] } 20... Nd7 { [%eval 1.69] [%clk 0:10:00] } 21. Nb5 { [%eval 1.32] [%clk 0:54:40] } 21... Nc7 { [%eval 1.59] [%clk 0:00:36] } 22. Na7 { [%eval 1.22] [%clk 0:53:11] } 22... Ra8 { [%eval 1.23] [%clk 0:01:00] } 23. Nc6 { [%eval 1.25] [%clk 0:53:06] } 23... Qe8 { [%eval 1.21] [%clk 0:01:29] } 24. f4 { [%eval 1.29] [%clk 0:40:46] } 24... Na6 { [%eval 1.26] [%clk 0:00:33] } 25. f5 { [%eval 1.04] [%clk 0:36:13] } 25... Nf6?! { [%eval 1.74] } { Inaccuracy. Nb4 was best. } { [%clk 0:00:34] } 26. Qc2?! { [%eval 0.67] } { Inaccuracy. Re1 was best. } { [%clk 0:31:54] } 26... h6? { [%eval 2.28] } { Mistake. Nb4 was best. } { [%clk 0:00:38] } 27. Raa1?? { [%eval 0.41] } { Blunder. g4 was best. } { [%clk 0:30:54] } 27... Qd7? { [%eval 1.58] } { Mistake. Nb4 was best. } { [%clk 0:00:36] } 28. Qg2 { [%eval 1.63] [%clk 0:30:10] } 28... Rac8?! { [%eval 2.83] } { Inaccuracy. Nb4 was best. } { [%clk 0:00:33] } 29. g4 { [%eval 3.19] [%clk 0:30:29] } 29... Rxc6?! { [%eval 4.8] } { Inaccuracy. Nh7 was best. } { [%clk 0:00:36] } 30. g5 { [%eval 4.83] [%clk 0:28:20] } 30... hxg5 { [%eval 4.92] [%clk 0:00:50] } 31. dxc6?! { [%eval 3.69] } { Inaccuracy. Bxg5 was best. } { [%clk 0:27:05] } 31... Qxc6 { [%eval 3.95] [%clk 0:00:33] } 32. Bxg5 { [%eval 3.7] [%clk 0:26:31] } 32... Qxe4 { [%eval 3.86] [%clk 0:01:00] } 33. Bxf6 { [%eval 3.8] [%clk 0:23:32] } 33... Qxg2+ { [%eval 3.52] [%clk 0:01:28] } 34. Kxg2 { [%eval 3.77] [%clk 0:23:51] } 34... gxf6 { [%eval 3.45] [%clk 0:01:56] } 35. Kf3 { [%eval 3.28] [%clk 0:22:31] } 35... Rd8 { [%eval 3.29] [%clk 0:01:58] } 36. Rg1+?! { [%eval 2.53] } { Inaccuracy. Rh1 was best. } { [%clk 0:22:17] } 36... Kf8 { [%eval 3.14] [%clk 0:02:27] } 37. h4 { [%eval 3.25] [%clk 0:20:11] } 37... Ke7 { [%eval 2.92] [%clk 0:02:56] } 38. h5 { [%eval 2.79] [%clk 0:18:46] } 38... Rh8 { [%eval 2.56] [%clk 0:03:12] } 39. Rh1 { [%eval 2.7] [%clk 0:18:34] } 39... Rh6 { [%eval 2.7] [%clk 0:02:49] } 40. Rag1 { [%eval 2.56] [%clk 0:18:47] } 40... Kf8 { [%eval 2.39] [%clk 0:00:34] } 41. Ke4 { [%eval 2.6] [%clk 0:18:50] } 41... Nb4 { [%eval 2.89] [%clk 0:00:38] } 42. Rg3 { [%eval 2.78] [%clk 0:17:57] } 42... Nc6 { [%eval 2.8] [%clk 0:00:33] } 43. Rb3 { [%eval 2.5] [%clk 0:16:58] } 43... Nb4 { [%eval 2.67] [%clk 0:00:40] } 44. Rh2 { [%eval 2.79] [%clk 0:10:57] } 44... Ke7 { [%eval 2.89] [%clk 0:01:01] } 45. Rg3 { [%eval 2.76] [%clk 0:11:18] } 45... Kf8 { [%eval 2.77] [%clk 0:01:10] } 46. Rgh3 { [%eval 2.75] [%clk 0:11:23] } 46... Ke7 { [%eval 2.58] [%clk 0:01:23] } 47. Rg2 { [%eval 2.73] [%clk 0:11:51] } 47... Kf8 { [%eval 2.8] [%clk 0:00:33] } 48. b3 { [%eval 2.51] [%clk 0:12:14] } 48... Ke7 { [%eval 3.12] [%clk 0:00:33] } 49. Rg8 { [%eval 3.35] [%clk 0:12:23] } 49... Nc6 { [%eval 3.43] [%clk 0:00:47] } 50. Ra8 { [%eval 3.48] [%clk 0:12:02] } 50... Kd7 { [%eval 3.08] [%clk 0:00:50] } 51. Rh1 { [%eval 3.02] [%clk 0:11:11] } 51... Nd4?! { [%eval 4.59] } { Inaccuracy. Ke7 was best. } { [%clk 0:00:39] } 52. Ra7+ { [%eval 4.79] [%clk 0:10:51] } 52... Kc6 { [%eval 4.97] [%clk 0:01:08] } 53. Rxf7 { [%eval 4.76] [%clk 0:10:36] } 53... Ne2 { [%eval 5.36] [%clk 0:00:49] } 54. Kf3 { [%eval 5.01] [%clk 0:10:07] } 54... Nd4+ { [%eval 4.75] [%clk 0:00:45] } 55. Kg4 { [%eval 4.08] [%clk 0:09:54] } 55... d5 { [%eval 5.02] [%clk 0:00:43] } 56. Rg7 { [%eval 5.08] [%clk 0:09:57] } 56... Nc2 { [%eval 4.63] [%clk 0:00:31] } 57. cxd5+ { [%eval 4.89] [%clk 0:08:52] } 57... Kxd5 { [%eval 4.67] [%clk 0:00:59] } 58. Rh3 { [%eval 4.66] [%clk 0:09:07] } 58... Ke4 { [%eval 5.01] [%clk 0:00:33] } 59. Rg6 { [%eval 5.34] [%clk 0:08:49] } 59... Rh8 { [%eval 5.34] [%clk 0:00:40] } 60. Rxf6 { [%eval 5.03] [%clk 0:08:58] } 60... Nd4 { [%eval 5.63] [%clk 0:00:32] } 61. h6 { [%eval 5.45] [%clk 0:07:26] } 61... Rg8+ { [%eval 6.66] [%clk 0:00:32] } 62. Rg6 { [%eval 7.13] [%clk 0:07:42] } 62... Rh8 { [%eval 6.9] [%clk 0:00:42] } 63. f6 { [%eval 6.95] [%clk 0:07:43] } 63... Ne6 { [%eval 6.67] [%clk 0:00:00] } 1-0