Event: Round 1: Siebenhaar, Erich - Rokitta, Uwe
Site: https://lichess.org/broadcast/22-rlp-senior-open/round-1/0JaFzFdV/CKQzr7pr
White: Siebenhaar, Erich
WhiteElo: 2063
Black: Rokitta, Uwe
BlackElo: 1837
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Mengarini Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:45] } 2. a3 { [%eval -0.09] [%clk 1:31:20] } 2... g6 { [%eval -0.08] [%clk 1:30:53] } 3. h4 { [%eval -0.27] [%clk 1:31:43] } 3... Bg7 { [%eval 0.0] [%clk 1:31:15] } 4. h5 { [%eval 0.0] [%clk 1:32:04] } 4... Nc6 { [%eval 0.17] [%clk 1:29:45] } 5. Bc4 { [%eval -0.1] [%clk 1:32:23] } 5... e6 { [%eval -0.11] [%clk 1:28:11] } 6. Nc3 { [%eval 0.0] [%clk 1:32:21] } 6... a6 { [%eval 0.29] [%clk 1:21:24] } 7. d3 { [%eval 0.28] [%clk 1:31:45] } 7... b5 { [%eval 0.22] [%clk 1:20:46] } 8. Ba2 { [%eval 0.46] [%clk 1:32:08] } 8... Bb7 { [%eval 0.44] [%clk 1:17:32] } 9. Nf3 { [%eval 0.28] [%clk 1:31:25] } 9... Qc7 { [%eval 0.4] [%clk 1:10:55] } 10. Ne2 { [%eval 0.41] [%clk 1:26:07] } 10... Nge7 { [%eval 0.67] [%clk 1:09:17] } 11. Bf4 { [%eval 0.45] [%clk 1:21:34] } 11... Qa5+?! { [%eval 1.14] } { Inaccuracy. d6 was best. } { [%clk 1:00:37] } 12. Bd2 { [%eval 0.68] [%clk 1:17:50] } 12... Qb6 { [%eval 0.58] [%clk 0:59:05] } 13. Bc3 { [%eval 0.29] [%clk 1:16:16] } 13... Nd4 { [%eval 0.59] [%clk 0:57:37] } 14. Nexd4 { [%eval 0.64] [%clk 1:14:38] } 14... cxd4 { [%eval 0.69] [%clk 0:53:14] } 15. Bd2 { [%eval 0.7] [%clk 1:12:53] } 15... h6 { [%eval 0.99] [%clk 0:45:41] } 16. hxg6 { [%eval 1.01] [%clk 1:12:09] } 16... Nxg6 { [%eval 0.89] [%clk 0:42:46] } 17. Nh4 { [%eval 0.81] [%clk 1:09:28] } 17... Ne7 { [%eval 0.83] [%clk 0:35:51] } 18. Qg4 { [%eval 0.48] [%clk 1:04:53] } 18... Bf8 { [%eval 0.87] [%clk 0:30:57] } 19. Qh5 { [%eval 0.95] [%clk 0:59:16] } 19... Ng8?! { [%eval 1.91] } { Inaccuracy. Rc8 was best. } { [%clk 0:28:00] } 20. Nf3 { [%eval 1.76] [%clk 0:57:35] } 20... Qc5 { [%eval 2.15] [%clk 0:23:16] } 21. Qxc5 { [%eval 2.1] [%clk 0:53:17] } 21... Bxc5 { [%eval 2.08] [%clk 0:18:06] } 22. Rh5 { [%eval 1.77] [%clk 0:53:38] } 22... Rc8 { [%eval 1.8] [%clk 0:16:21] } 23. O-O-O { [%eval 1.23] [%clk 0:50:53] } 23... f6? { [%eval 2.5] } { Mistake. Nf6 was best. } { [%clk 0:12:11] } 24. Rdh1 { [%eval 2.43] [%clk 0:50:47] } 24... Kf7 { [%eval 3.03] [%clk 0:08:52] } 25. g4 { [%eval 2.93] [%clk 0:47:56] } 25... Ne7 { [%eval 3.25] [%clk 0:04:19] } 26. Rxh6 { [%eval 2.54] [%clk 0:42:00] } 26... Rxh6 { [%eval 2.33] [%clk 0:03:59] } 27. Rxh6 { [%eval 2.44] [%clk 0:42:28] } 27... Rg8 { [%eval 3.01] [%clk 0:04:27] } 28. b4 { [%eval 2.74] [%clk 0:35:22] } 28... Bb6 { [%eval 3.09] [%clk 0:04:47] } 29. Rh7+?! { [%eval 2.14] } { Inaccuracy. g5 was best. } { [%clk 0:35:21] } 29... Ke8? { [%eval 3.58] } { Mistake. Rg7 was best. } { [%clk 0:05:07] } 30. Nh2?! { [%eval 2.29] } { Inaccuracy. g5 was best. } { [%clk 0:34:19] } 30... Ng6? { [%eval 4.49] } { Mistake. Bc7 was best. } { [%clk 0:03:35] } 31. Bxe6 { [%eval 4.23] [%clk 0:34:05] } 1-0