Event: Round 5: Pranav S Prem - Donald Johnson
Site: https://lichess.org/study/lszwzy55/LSH3kDzF
Date: 2022-12-10
White: Pranav S Prem
Black: Donald Johnson
Result: 1-0
ECO: D86
Opening: Grünfeld Defense: Exchange Variation, Classical Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:00] } 1... Nf6 { [%eval 0.23] [%clk 1:25:50] } 2. c4 { [%eval 0.29] [%clk 1:29:50] } 2... g6 { [%eval 0.3] [%clk 1:25:50] } 3. Nc3 { [%eval 0.31] [%clk 1:29:41] } 3... d5 { [%eval 0.2] [%clk 1:25:50] } 4. cxd5 { [%eval 0.4] [%clk 1:29:41] } 4... Nxd5 { [%eval 0.19] [%clk 1:25:50] } 5. e4 { [%eval 0.23] [%clk 1:29:41] } 5... Nxc3 { [%eval 0.21] [%clk 1:25:50] } 6. bxc3 { [%eval 0.0] [%clk 1:29:41] } 6... Bg7 { [%eval 0.23] [%clk 1:25:50] } 7. Bc4 { [%eval 0.0] [%clk 1:29:33] } 7... c5 { [%eval 0.13] [%clk 1:25:50] } 8. Ne2 { [%eval 0.3] [%clk 1:29:18] } 8... Nc6 { [%eval 0.38] [%clk 1:25:50] } 9. Be3 { [%eval 0.32] [%clk 1:29:17] } 9... O-O { [%eval 0.4] [%clk 1:25:46] } 10. O-O { [%eval 0.43] [%clk 1:29:06] } 10... b6 { [%eval 0.29] [%clk 1:25:46] } 11. Qd2 { [%eval 0.41] [%clk 1:27:37] } 11... Bb7 { [%eval 0.21] [%clk 1:25:25] } 12. Rfd1 { [%eval 0.04] [%clk 1:26:21] } 12... Rc8 { [%eval 0.27] [%clk 1:22:55] } 13. Rac1 { [%eval 0.21] [%clk 1:23:29] } 13... Qd7 { [%eval 0.41] [%clk 1:19:02] } 14. Bb5 { [%eval 0.32] [%clk 1:15:57] } 14... Rfd8?! { [%eval 1.21] } { Inaccuracy. cxd4 was best. } { [%clk 1:14:16] } 15. d5 { [%eval 1.19] [%clk 1:09:12] } 15... Qc7 { [%eval 1.17] [%clk 1:14:15] } 16. Bxc6 { [%eval 1.15] [%clk 1:09:12] } 16... Bxc6 { [%eval 1.11] [%clk 1:14:15] } 17. Qc2 { [%eval 0.61] [%clk 1:08:55] } 17... Bb7 { [%eval 0.85] [%clk 1:10:45] } 18. c4 { [%eval 0.73] [%clk 1:06:42] } 18... Qd7 { [%eval 0.86] [%clk 1:02:08] } 19. a4 { [%eval 0.95] [%clk 1:01:38] } 19... e6 { [%eval 0.79] [%clk 0:49:22] } 20. Rb1 { [%eval 0.75] [%clk 0:52:34] } 20... Re8 { [%eval 1.24] [%clk 0:46:30] } 21. a5 { [%eval 1.36] [%clk 0:47:54] } 21... exd5 { [%eval 1.2] [%clk 0:43:57] } 22. exd5 { [%eval 1.41] [%clk 0:43:52] } 22... bxa5 { [%eval 1.37] [%clk 0:43:52] } 23. Rb5 { [%eval 1.22] [%clk 0:39:45] } 23... a6 { [%eval 1.31] [%clk 0:36:53] } 24. Rxc5 { [%eval 1.4] [%clk 0:21:09] } 24... a4 { [%eval 1.75] [%clk 0:35:33] } 25. Rxc8?! { [%eval 0.83] } { Inaccuracy. Ra5 was best. } { [%clk 0:20:09] } 25... Rxc8 { [%eval 0.81] [%clk 0:35:26] } 26. Qa2?! { [%eval 0.06] } { Inaccuracy. h3 was best. } { [%clk 0:16:49] } 26... Rd8?? { [%eval 2.13] } { Blunder. a3 was best. } { [%clk 0:31:36] } 27. h3 { [%eval 1.63] [%clk 0:14:55] } 27... Be5?! { [%eval 2.42] } { Inaccuracy. Rc8 was best. } { [%clk 0:27:30] } 28. Nf4 { [%eval 2.49] [%clk 0:11:57] } 28... Qc7 { [%eval 3.01] [%clk 0:21:44] } 29. Nd3 { [%eval 3.18] [%clk 0:11:07] } 29... Bg7 { [%eval 3.31] [%clk 0:21:34] } 30. Qxa4 { [%eval 3.42] [%clk 0:11:00] } 30... a5 { [%eval 3.96] [%clk 0:20:02] } 31. Qb5 { [%eval 4.45] [%clk 0:09:24] } 31... Qc8 { [%eval 4.57] [%clk 0:16:40] } 32. Nc5 { [%eval 4.25] [%clk 0:08:46] } 32... Ba8 { [%eval 4.37] [%clk 0:15:33] } 33. Qxa5 { [%eval 4.38] [%clk 0:08:29] } 33... Bf8 { [%eval 4.95] [%clk 0:15:22] } 34. Ne4 { [%eval 5.0] [%clk 0:08:15] } 34... Bg7 { [%eval 5.21] [%clk 0:14:11] } 35. Bg5 { [%eval 5.36] [%clk 0:04:23] } 35... Rf8 { [%eval 5.16] [%clk 0:13:36] } 36. Be7 { [%eval 5.41] [%clk 0:03:20] } 36... Bb7 { [%eval 5.74] [%clk 0:09:56] } 37. Bxf8 { [%eval 5.85] [%clk 0:01:47] } 37... Bxf8 { [%eval 5.75] [%clk 0:09:56] } 38. c5 { [%eval 5.53] [%clk 0:01:11] } 38... Qf5 { [%eval 5.33] [%clk 0:09:20] } 39. f3 { [%eval 5.5] [%clk 0:01:11] } 39... Qe5 { [%eval 5.23] [%clk 0:06:58] } 40. Qd8 { [%eval 6.12] [%clk 0:00:59] } 40... f5?! { [%eval 8.8] } { Inaccuracy. Kg7 was best. } { [%clk 0:05:55] } 41. Nf6+ { [%eval 8.78] [%clk 0:00:59] } 41... Kf7 { [%eval 8.81] [%clk 0:05:19] } 42. Qxf8+ { [%eval 8.48] [%clk 0:00:59] } 42... Kxf8 { [%eval 8.55] [%clk 0:05:19] } 43. Nd7+ { [%eval 8.85] [%clk 0:00:59] } 43... Ke7 { [%eval 8.86] [%clk 0:05:11] } 44. Nxe5 { [%eval 8.58] [%clk 0:00:59] } 1-0