Event: Round 3: Johannes Julius Petzold - Sivasatyan Balasundaram
Date: 2023-10-21
White: Johannes Julius Petzold
WhiteElo: 1624
Black: Sivasatyan Balasundaram
BlackElo: 1521
Result: 0-1
ECO: C02
Opening: French Defense: Advance Variation, Lputian Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... e6 { [%eval 0.0] [%clk 1:30:20] } 2. d4 { [%eval 0.3] [%clk 1:31:24] } 2... d5 { [%eval 0.4] [%clk 1:30:43] } 3. e5 { [%eval 0.0] [%clk 1:31:51] } 3... c5 { [%eval 0.32] [%clk 1:31:07] } 4. c3 { [%eval 0.2] [%clk 1:32:19] } 4... Qb6 { [%eval 0.0] [%clk 1:31:33] } 5. Nf3 { [%eval 0.0] [%clk 1:32:45] } 5... Nc6 { [%eval 0.29] [%clk 1:31:57] } 6. a3 { [%eval 0.16] [%clk 1:33:11] } 6... Nh6 { [%eval 0.29] [%clk 1:32:22] } 7. b4 { [%eval 0.17] [%clk 1:31:58] } 7... cxd4 { [%eval 0.4] [%clk 1:32:46] } 8. cxd4 { [%eval 0.31] [%clk 1:32:24] } 8... Nf5 { [%eval 0.3] [%clk 1:33:09] } 9. Bb2 { [%eval 0.26] [%clk 1:32:48] } 9... Bd7 { [%eval 0.23] [%clk 1:33:18] } 10. g4 { [%eval 0.18] [%clk 1:31:20] } 10... Nfe7 { [%eval 0.3] [%clk 1:33:42] } 11. Nc3 { [%eval 0.21] [%clk 1:28:54] } 11... Na5 { [%eval 0.23] [%clk 1:32:33] } 12. Na4 { [%eval -0.2] [%clk 1:20:49] } 12... Bxa4?! { [%eval 0.7] } { Inaccuracy. Qc6 was best. } { [%clk 1:33:21] } 13. Qxa4+ { [%eval 0.97] [%clk 1:21:45] } 13... Nac6 { [%eval 0.55] [%clk 1:32:24] } 14. Bd3 { [%eval 0.58] [%clk 1:16:47] } 14... Rc8 { [%eval 0.99] [%clk 1:28:14] } 15. Rc1?! { [%eval 0.16] } { Inaccuracy. O-O was best. } { [%clk 1:14:25] } 15... a6 { [%eval 0.31] [%clk 1:27:46] } 16. O-O { [%eval 0.42] [%clk 1:12:06] } 16... Ng6 { [%eval 0.42] [%clk 1:22:31] } 17. b5 { [%eval 0.0] [%clk 1:02:45] } 17... axb5 { [%eval 0.0] [%clk 1:21:54] } 18. Qxb5 { [%eval -0.1] [%clk 1:02:42] } 18... Qxb5 { [%eval 0.0] [%clk 1:20:38] } 19. Bxb5 { [%eval -0.03] [%clk 1:02:59] } 19... Be7 { [%eval 0.0] [%clk 1:14:42] } 20. a4 { [%eval -0.04] [%clk 1:00:19] } 20... Kd7 { [%eval 0.32] [%clk 1:08:39] } 21. Bc3 { [%eval 0.26] [%clk 0:58:06] } 21... Ra8 { [%eval 0.63] [%clk 1:05:50] } 22. Rc2 { [%eval 0.54] [%clk 0:50:45] } 22... Rhc8 { [%eval 0.33] [%clk 1:02:28] } 23. Rb1 { [%eval 0.33] [%clk 0:42:25] } 23... b6?? { [%eval 3.56] } { Blunder. Kd8 was best. } { [%clk 0:50:53] } 24. Bb4?? { [%eval 0.57] } { Blunder. Bd2 was best. } { [%clk 0:39:10] } 24... Bxb4 { [%eval 0.69] [%clk 0:48:17] } 25. Rxb4 { [%eval 0.72] [%clk 0:39:35] } 25... h6 { [%eval 0.76] [%clk 0:41:41] } 26. Rb3 { [%eval 0.35] [%clk 0:30:43] } 26... Rc7 { [%eval 0.4] [%clk 0:38:21] } 27. g5 { [%eval 0.35] [%clk 0:25:23] } 27... Ne7 { [%eval 0.22] [%clk 0:35:01] } 28. gxh6 { [%eval 0.21] [%clk 0:20:44] } 28... gxh6 { [%eval 0.3] [%clk 0:35:26] } 29. Kf1 { [%eval 0.11] [%clk 0:17:19] } 29... Nc8 { [%eval 0.02] [%clk 0:27:54] } 30. Nd2 { [%eval 0.0] [%clk 0:11:37] } 30... Na7 { [%eval 0.0] [%clk 0:25:28] } 31. Rf3 { [%eval 0.0] [%clk 0:11:31] } 31... Kc8?! { [%eval 0.65] } { Inaccuracy. Kd8 was best. } { [%clk 0:18:35] } 32. Nb3 { [%eval 0.37] [%clk 0:08:34] } 32... Kb7 { [%eval 0.75] [%clk 0:11:30] } 33. Rf6 { [%eval 0.74] [%clk 0:07:14] } 33... Rh8 { [%eval 0.63] [%clk 0:09:09] } 34. Ke2 { [%eval 0.29] [%clk 0:05:41] } 34... Rh7?! { [%eval 0.88] } { Inaccuracy. Rhc8 was best. } { [%clk 0:08:56] } 35. h4? { [%eval -0.53] } { Mistake. Bd3 was best. } { [%clk 0:04:17] } 35... Nxb5 { [%eval -0.5] [%clk 0:08:53] } 36. axb5 { [%eval -0.42] [%clk 0:04:36] } 36... Na7 { [%eval -0.3] [%clk 0:09:10] } 37. Rxc7+ { [%eval -0.57] [%clk 0:02:53] } 37... Kxc7 { [%eval -0.51] [%clk 0:09:33] } 38. Kd3 { [%eval -0.71] [%clk 0:02:18] } 38... Nxb5 { [%eval -0.55] [%clk 0:09:45] } 39. Nd2 { [%eval -0.61] [%clk 0:01:57] } 39... Kd7 { [%eval -0.67] [%clk 0:04:50] } 40. h5 { [%eval -0.6] [%clk 0:01:14] } 40... Nc7 { [%eval -0.72] [%clk 0:04:22] } 41. Nf1 { [%eval -0.73] [%clk 0:00:52] } 41... Ke7 { [%eval -0.37] [%clk 0:04:08] } 42. Ng3?! { [%eval -0.98] } { Inaccuracy. Rf3 was best. } 0-1