Event: DVM U12 2021
Site: Naumburg (Saale) GER
Date: 2022-03-27
White: Middendorf, Sven-Jonas
WhiteElo: 1424
Black: Fruth, David
BlackElo: 1607
Result: 1/2-1/2
ECO: B20
Opening: Sicilian Defense: Keres Variation
Variant: Standard
Termination: normal

1. e4 { [%eval 0.28] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:39] } 2. Ne2 { [%eval 0.0] [%clk 1:31:19] } 2... g6?! { [%eval 0.62] } { Inaccuracy. Nf6 was best. } { [%clk 1:31:00] } 3. d3?! { [%eval -0.05] } { Inaccuracy. d4 was best. } { [%clk 1:31:33] } 3... Bg7 { [%eval -0.08] [%clk 1:31:21] } 4. Nbc3 { [%eval 0.0] [%clk 1:31:59] } 4... Nc6 { [%eval 0.0] [%clk 1:31:40] } 5. Be3 { [%eval -0.24] [%clk 1:32:22] } 5... d6 { [%eval -0.04] [%clk 1:31:32] } 6. g3 { [%eval -0.31] [%clk 1:32:23] } 6... Ne5 { [%eval 0.13] [%clk 1:31:55] } 7. Bg2 { [%eval 0.3] [%clk 1:32:12] } 7... Bg4 { [%eval 0.17] [%clk 1:32:10] } 8. f4 { [%eval 0.0] [%clk 1:31:45] } 8... Nf3+ { [%eval -0.01] [%clk 1:32:24] } 9. Bxf3 { [%eval -0.41] [%clk 1:31:56] } 9... Bxf3 { [%eval -0.43] [%clk 1:32:49] } 10. Rf1 { [%eval -0.58] [%clk 1:32:02] } 10... Bxe2? { [%eval 0.53] } { Mistake. Bg4 was best. } { [%clk 1:33:08] } 11. Qxe2 { [%eval 0.71] [%clk 1:32:20] } 11... Qb6 { [%eval 0.0] [%clk 1:32:53] } 12. O-O-O { [%eval 0.12] [%clk 1:15:57] } 12... Qa5?? { [%eval 2.8] } { Blunder. Bxc3 was best. } { [%clk 1:32:38] } 13. Bd2?! { [%eval 1.82] } { Inaccuracy. d4 was best. } { [%clk 1:15:26] } 13... b5 { [%eval 1.94] [%clk 1:32:21] } 14. Kb1 { [%eval 1.84] [%clk 1:06:16] } 14... Rb8?! { [%eval 2.52] } { Inaccuracy. b4 was best. } { [%clk 1:28:39] } 15. a3?? { [%eval -0.06] } { Blunder. e5 was best. } { [%clk 1:01:08] } 15... b4 { [%eval -0.16] [%clk 1:28:18] } 16. Nd5?? { [%eval -7.27] } { Blunder. Na2 was best. } { [%clk 0:58:36] } 16... Bxb2 { [%eval -7.56] [%clk 1:25:20] } 17. Bc1 { [%eval -7.84] [%clk 0:37:59] } 17... bxa3 { [%eval -7.76] [%clk 1:24:44] } 18. Ka2 { [%eval -7.56] [%clk 0:36:39] } 18... Bd4 { [%eval -7.1] [%clk 1:21:08] } 19. Qd2 { [%eval -6.92] [%clk 0:34:34] } 19... Rb2+?? { [%eval 2.74] } { Blunder. Qa4 was best. } { [%clk 1:21:29] } 20. Bxb2 { [%eval 2.8] [%clk 0:34:53] } 20... Qxd2 { [%eval 2.85] [%clk 1:20:34] } 21. Rxd2 { [%eval 2.92] [%clk 0:35:18] } 21... Bxb2 { [%eval 2.83] [%clk 1:20:41] } 22. Nc7+?! { [%eval 2.14] } { Inaccuracy. Ne3 was best. } { [%clk 0:34:51] } 22... Kd7 { [%eval 2.21] [%clk 1:21:02] } 23. Nb5 { [%eval 2.36] [%clk 0:35:13] } 23... Nf6 { [%eval 2.08] [%clk 1:20:53] } 24. Nxa3 { [%eval 2.29] [%clk 0:34:57] } 24... Bc3?! { [%eval 2.95] } { Inaccuracy. Bxa3 was best. } { [%clk 1:20:59] } 25. Re2 { [%eval 3.01] [%clk 0:34:58] } 25... Kc6 { [%eval 3.58] [%clk 1:20:24] } 26. Rb1 { [%eval 3.1] [%clk 0:34:40] } 26... Nd7?! { [%eval 4.31] } { Inaccuracy. a5 was best. } { [%clk 1:20:21] } 27. Nc4?? { [%eval 2.02] } { Blunder. Nb5 was best. } { [%clk 0:33:19] } 27... Nb6? { [%eval 3.35] } { Mistake. a5 was best. } { [%clk 1:19:52] } 28. Nxb6?! { [%eval 2.37] } { Inaccuracy. Rb3 was best. } { [%clk 0:33:01] } 28... axb6 { [%eval 2.27] [%clk 1:20:20] } 29. Kb3 { [%eval 2.26] [%clk 0:32:49] } 29... Bg7?! { [%eval 3.1] } { Inaccuracy. Ba5 was best. } { [%clk 1:20:33] } 30. c3 { [%eval 3.09] [%clk 0:31:12] } 30... Ra8 { [%eval 3.25] [%clk 1:19:54] } 31. Rc2? { [%eval 1.65] } { Mistake. Ree1 was best. } { [%clk 0:27:43] } 31... b5 { [%eval 1.84] [%clk 1:16:26] } 32. c4?? { [%eval 0.0] } { Blunder. Rcc1 was best. } { [%clk 0:25:00] } 32... bxc4+ { [%eval 0.0] [%clk 1:15:40] } 33. Rxc4 { [%eval 0.0] [%clk 0:23:29] } 33... Rb8+ { [%eval 0.0] [%clk 1:15:56] } 34. Kc2 { [%eval 0.0] [%clk 0:23:48] } 34... Ra8 { [%eval 0.0] [%clk 1:16:22] } 35. Kd2 { [%eval -0.14] [%clk 0:23:24] } 35... Bd4 { [%eval -0.12] [%clk 1:16:20] } 36. Rbc1 { [%eval -0.37] [%clk 0:22:08] } 36... Kb5 { [%eval 0.11] [%clk 1:16:44] } 37. Rb1+ { [%eval -0.22] [%clk 0:22:30] } 37... Kc6 { [%eval -0.11] [%clk 1:17:08] } 38. Rbc1 { [%eval -0.3] [%clk 0:18:52] } 38... Kb5 { [%eval 0.0] [%clk 1:17:25] } 39. Rb1+ { [%eval 0.0] [%clk 0:19:16] } 1/2-1/2