Event: Round 4: Koldunov, Elena - Neumann, Mattis
Site: https://lichess.org/broadcast/nsv-4th-kurt-pape-open--b-open/round-4/U4fU3Wwo/s0cve5RR
White: Koldunov, Elena
WhiteElo: 1448
Black: Neumann, Mattis
BlackElo: 1414
Result: 0-1
ECO: B45
Opening: Sicilian Defense: Taimanov Variation, American Attack
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.24] } 2. Nf3 { [%eval 0.2] [%clk 1:31:14] } 2... e6 { [%eval 0.28] [%clk 1:31:23] } 3. d4 { [%eval 0.4] [%clk 1:31:36] } 3... cxd4 { [%eval 0.29] [%clk 1:31:48] } 4. Nxd4 { [%eval 0.35] [%clk 1:31:54] } 4... Nf6 { [%eval 0.29] [%clk 1:32:13] } 5. Nc3 { [%eval 0.21] [%clk 1:32:07] } 5... Nc6 { [%eval 0.35] [%clk 1:32:33] } 6. Ndb5 { [%eval 0.25] [%clk 1:32:13] } 6... Bb4 { [%eval 0.28] [%clk 1:32:52] } 7. Nd6+ { [%eval 0.0] [%clk 1:32:16] } 7... Ke7 { [%eval 0.0] [%clk 1:32:21] } 8. Nxc8+ { [%eval -0.15] [%clk 1:32:09] } 8... Rxc8 { [%eval 0.15] [%clk 1:32:33] } 9. f3?? { [%eval -1.73] } { Blunder. Bd3 was best. } { [%clk 1:22:41] } 9... Qb6?! { [%eval -1.13] } { Inaccuracy. d5 was best. } { [%clk 1:25:55] } 10. Bg5? { [%eval -2.35] } { Mistake. Bd2 was best. } { [%clk 1:15:20] } 10... h6?! { [%eval -1.67] } { Inaccuracy. d5 was best. } { [%clk 1:16:10] } 11. Bh4? { [%eval -3.38] } { Mistake. Bd2 was best. } { [%clk 1:13:07] } 11... Qe3+ { [%eval -3.51] [%clk 1:16:12] } 12. Be2 { [%eval -3.53] [%clk 1:11:12] } 12... Bxc3+?! { [%eval -2.31] } { Inaccuracy. Nd4 was best. } { [%clk 1:16:24] } 13. bxc3 { [%eval -2.2] [%clk 1:10:55] } 13... Qxc3+ { [%eval -1.98] [%clk 1:16:39] } 14. Kf1 { [%eval -2.3] [%clk 1:10:17] } 14... Nd4 { [%eval -1.73] [%clk 1:15:22] } 15. Bf2?? { [%eval -4.07] } { Blunder. Bd3 was best. } { [%clk 1:06:19] } 15... Nxc2 { [%eval -4.11] [%clk 1:11:59] } 16. Rb1 { [%eval -4.19] [%clk 1:04:31] } 16... Ne3+ { [%eval -4.11] [%clk 1:11:04] } 17. Bxe3 { [%eval -4.1] [%clk 1:04:14] } 17... Qxe3 { [%eval -4.13] [%clk 1:11:11] } 18. Rb3 { [%eval -4.58] [%clk 0:59:06] } 18... Rc3 { [%eval -4.63] [%clk 1:07:38] } 19. Rxc3 { [%eval -4.59] [%clk 0:52:01] } 19... Qxc3 { [%eval -4.59] [%clk 1:07:58] } 20. g3 { [%eval -4.71] [%clk 0:52:11] } 20... Rc8 { [%eval -4.65] [%clk 1:06:39] } 21. Qb3 { [%eval -5.88] [%clk 0:44:16] } 21... Qxb3 { [%eval -5.9] [%clk 1:06:50] } 22. axb3 { [%eval -5.75] [%clk 0:44:39] } 22... Rc1+ { [%eval -5.73] [%clk 1:06:40] } 23. Kg2 { [%eval -5.34] [%clk 0:44:56] } 23... Rc2 { [%eval -5.04] [%clk 1:06:12] } 24. Kf2 { [%eval -4.96] [%clk 0:43:09] } 24... Rb2 { [%eval -5.13] [%clk 1:05:26] } 25. Ra1 { [%eval -5.05] [%clk 0:42:45] } 25... a6 { [%eval -4.88] [%clk 1:05:15] } 26. Ra3 { [%eval -5.09] [%clk 0:42:42] } 26... d5 { [%eval -5.16] [%clk 1:02:38] } 27. e5 { [%eval -5.45] [%clk 0:41:12] } 27... Nd7 { [%eval -5.54] [%clk 1:02:53] } 28. f4 { [%eval -5.4] [%clk 0:37:41] } 28... Nc5 { [%eval -5.44] [%clk 1:03:05] } 29. Kf3 { [%eval -5.92] [%clk 0:34:52] } 29... Rxb3+ { [%eval -5.66] [%clk 1:03:01] } 30. Rxb3 { [%eval -5.72] [%clk 0:34:51] } 30... Nxb3 { [%eval -5.52] [%clk 1:03:23] } 0-1