Event: Round 5: Prakash, Sumanth - Mariya Boby, Angel
Date: 2025-07-30
White: Prakash, Sumanth
WhiteElo: 1604
Black: Mariya Boby, Angel
BlackElo: 1648
Result: 1-0
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:30:46] } 2. Bf4 { [%eval 0.0] [%clk 1:31:20] } 2... Nf6 { [%eval 0.05] [%clk 1:30:58] } 3. e3 { [%eval 0.04] [%clk 1:31:13] } 3... e6 { [%eval 0.1] [%clk 1:31:15] } 4. Nf3 { [%eval 0.0] [%clk 1:31:38] } 4... c5 { [%eval 0.14] [%clk 1:31:16] } 5. c3 { [%eval 0.0] [%clk 1:31:16] } 5... Bd6 { [%eval 0.06] [%clk 1:28:20] } 6. Bg3 { [%eval 0.0] [%clk 1:31:28] } 6... Qc7 { [%eval 0.02] [%clk 1:24:37] } 7. Bd3 { [%eval -0.03] [%clk 1:30:19] } 7... Nbd7 { [%eval 0.0] [%clk 1:21:04] } 8. Nbd2 { [%eval -0.13] [%clk 1:27:57] } 8... h6 { [%eval -0.18] [%clk 1:16:19] } 9. Qc2 { [%eval -0.2] [%clk 1:25:09] } 9... c4 { [%eval 0.12] [%clk 1:13:38] } 10. Be2 { [%eval 0.13] [%clk 1:23:26] } 10... b5 { [%eval 0.18] [%clk 1:06:08] } 11. e4 { [%eval -0.18] [%clk 1:16:59] } 11... e5?? { [%eval 1.64] } { Blunder. dxe4 was best. } { [%clk 1:01:48] } 12. dxe5?! { [%eval 0.75] } { Inaccuracy. exd5 was best. } { [%clk 1:11:33] } 12... Nxe5 { [%eval 1.03] [%clk 1:02:08] } 13. Nxe5?! { [%eval 0.25] } { Inaccuracy. O-O was best. } { [%clk 1:06:33] } 13... Bxe5 { [%eval 0.27] [%clk 1:02:30] } 14. exd5 { [%eval 0.13] [%clk 1:05:07] } 14... Bxg3 { [%eval 0.05] [%clk 0:59:07] } 15. hxg3 { [%eval 0.06] [%clk 1:04:38] } 15... Bb7 { [%eval 0.14] [%clk 0:58:55] } 16. O-O-O { [%eval 0.08] [%clk 0:56:02] } 16... Bxd5 { [%eval 0.27] [%clk 0:50:31] } 17. Bf3 { [%eval 0.25] [%clk 0:56:09] } 17... O-O { [%eval 0.21] [%clk 0:49:52] } 18. Bxd5 { [%eval 0.28] [%clk 0:55:14] } 18... Nxd5 { [%eval 0.24] [%clk 0:49:58] } 19. Qf5 { [%eval 0.0] [%clk 0:51:17] } 19... Rad8 { [%eval 0.0] [%clk 0:46:56] } 20. Nf3 { [%eval -0.24] [%clk 0:48:25] } 20... Qd6?! { [%eval 0.49] } { Inaccuracy. Qb7 was best. } { [%clk 0:39:51] } 21. Rd4 { [%eval 0.26] [%clk 0:40:16] } 21... Qc6 { [%eval 0.37] [%clk 0:30:05] } 22. Rhd1 { [%eval 0.48] [%clk 0:34:51] } 22... Ne7 { [%eval 0.63] [%clk 0:27:42] } 23. Qe4 { [%eval 0.14] [%clk 0:29:25] } 23... Rxd4 { [%eval 0.1] [%clk 0:25:30] } 24. Rxd4 { [%eval 0.22] [%clk 0:27:29] } 24... Qf6 { [%eval 0.64] [%clk 0:19:56] } 25. Qb7 { [%eval 0.18] [%clk 0:21:52] } 25... Nc6 { [%eval 0.41] [%clk 0:16:57] } 26. Rd2?? { [%eval -2.16] } { Blunder. Rd5 was best. } { [%clk 0:19:00] } 26... Rb8?? { [%eval 0.47] } { Blunder. b4 was best. } { [%clk 0:12:18] } 27. Qc7 { [%eval 0.45] [%clk 0:17:22] } 27... Qe7?? { [%eval 4.69] } { Blunder. Re8 was best. } { [%clk 0:11:08] } 28. Qxe7?? { [%eval 1.25] } { Blunder. Qxc6 was best. } { [%clk 0:17:03] } 28... Nxe7 { [%eval 1.16] [%clk 0:11:32] } 29. Rd7 { [%eval 0.64] [%clk 0:17:24] } 29... Nc6 { [%eval 0.64] [%clk 0:11:53] } 30. Rc7 { [%eval 0.54] [%clk 0:16:56] } 30... Rb6 { [%eval 0.72] [%clk 0:12:05] } 31. Rd7?! { [%eval 0.08] } { Inaccuracy. Rc8+ was best. } { [%clk 0:16:37] } 31... Ra6?! { [%eval 1.11] } { Inaccuracy. Kf8 was best. } { [%clk 0:10:07] } 32. Rd6?! { [%eval 0.42] } { Inaccuracy. Rb7 was best. } { [%clk 0:16:12] } 32... Nb4?? { [%eval 4.62] } { Blunder. Rb6 was best. } { [%clk 0:08:48] } 33. Rd8+ { [%eval 4.42] [%clk 0:16:30] } 33... Kh7 { [%eval 4.69] [%clk 0:09:09] } 34. cxb4 { [%eval 4.7] [%clk 0:16:56] } 34... Rxa2 { [%eval 4.63] [%clk 0:09:19] } 35. Kc2 { [%eval 4.54] [%clk 0:16:55] } 35... a6 { [%eval 4.54] [%clk 0:09:15] } 36. Rd7 { [%eval 4.55] [%clk 0:15:46] } 36... f6 { [%eval 4.88] [%clk 0:09:09] } 37. Ra7 { [%eval 4.65] [%clk 0:15:44] } 37... Ra4 { [%eval 5.04] [%clk 0:09:22] } 38. Kc3 { [%eval 4.5] [%clk 0:15:58] } 38... Kg6 { [%eval 5.51] [%clk 0:09:37] } 39. Nd4 { [%eval 5.36] [%clk 0:15:50] } 39... f5 { [%eval 6.41] [%clk 0:09:25] } 40. Nxb5 { [%eval 5.99] [%clk 0:15:33] } 40... axb5?! { [%eval 8.59] } { Inaccuracy. Ra1 was best. } { [%clk 0:09:43] } 41. Rxa4 { [%eval 9.05] [%clk 0:15:50] } 41... bxa4? { [%eval #18] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:10:10] } 42. b5 { [%eval #17] [%clk 0:15:58] } 42... Kf7 { [%eval #16] [%clk 0:10:10] } 43. b6 { [%eval #21] [%clk 0:16:17] } 43... Ke7 { [%eval #13] [%clk 0:10:38] } 44. b7 { [%eval #13] [%clk 0:16:27] } 44... Kd7 { [%eval #11] [%clk 0:11:05] } 45. b8=Q { [%eval #10] [%clk 0:16:16] } 45... Ke6 { [%eval #11] [%clk 0:11:31] } 46. Kxc4 { [%eval #10] [%clk 0:17:03] } 46... Kf6 { [%eval #9] [%clk 0:11:43] } 47. f4 { [%eval #8] [%clk 0:16:44] } 47... g5 { [%eval #6] [%clk 0:12:03] } 48. Qd6+ { [%eval #6] [%clk 0:17:03] } 48... Kg7 { [%eval #6] [%clk 0:12:24] } 49. fxg5 { [%eval #6] [%clk 0:17:16] } 49... hxg5 { [%eval #6] [%clk 0:12:50] } 50. Kd5 { [%eval #5] [%clk 0:17:25] } 50... g4 { [%eval #5] [%clk 0:12:51] } 51. Ke5 { [%eval #4] [%clk 0:17:21] } 51... Kg8 { [%eval #3] [%clk 0:12:55] } 52. Qe7 { [%eval #2] [%clk 0:17:38] } 52... a3 { [%eval #2] [%clk 0:13:13] } 53. Kf6 { [%eval #1] [%clk 0:17:59] } 1-0