Event: Round 4: Prinz, Hubert - Groetz, Harald
Date: 2024-07-20
White: Prinz, Hubert
WhiteElo: 2008
Black: Groetz, Harald
BlackTitle: IM
Result: 1/2-1/2
ECO: A46
Opening: Yusupov-Rubinstein System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 0:10:09] } 1... Nf6 { [%eval 0.17] [%clk 0:10:07] } 2. Nf3 { [%eval 0.23] [%clk 0:10:14] } 2... e6 { [%eval 0.14] [%clk 0:10:09] } 3. e3 { [%eval 0.03] [%clk 0:10:19] } 3... b6 { [%eval 0.1] [%clk 0:10:01] } 4. Bd3 { [%eval 0.0] [%clk 0:10:23] } 4... Bb7 { [%eval 0.1] [%clk 0:10:03] } 5. Nbd2 { [%eval 0.0] [%clk 0:10:26] } 5... d5 { [%eval 0.07] [%clk 0:09:55] } 6. O-O { [%eval 0.0] [%clk 0:10:30] } 6... Nbd7 { [%eval 0.0] [%clk 0:09:32] } 7. Re1 { [%eval -0.17] [%clk 0:10:32] } 7... Ne4 { [%eval -0.1] [%clk 0:09:26] } 8. c3?! { [%eval -0.69] } { Inaccuracy. c4 was best. } { [%clk 0:10:14] } 8... Be7 { [%eval -0.22] [%clk 0:09:00] } 9. Ne5 { [%eval -0.31] [%clk 0:10:03] } 9... Nxe5 { [%eval -0.27] [%clk 0:08:26] } 10. dxe5 { [%eval -0.26] [%clk 0:10:07] } 10... O-O { [%eval -0.27] [%clk 0:07:35] } 11. Qg4 { [%eval -0.58] [%clk 0:09:06] } 11... Nxd2?! { [%eval 0.0] } { Inaccuracy. f5 was best. } { [%clk 0:06:34] } 12. Bxd2 { [%eval 0.0] [%clk 0:09:10] } 12... f5 { [%eval 0.26] [%clk 0:06:30] } 13. exf6 { [%eval 0.29] [%clk 0:08:57] } 13... Rxf6 { [%eval 0.32] [%clk 0:06:33] } 14. Rad1 { [%eval 0.14] [%clk 0:08:40] } 14... e5?! { [%eval 0.94] } { Inaccuracy. Qf8 was best. } { [%clk 0:06:17] } 15. e4 { [%eval 0.89] [%clk 0:08:31] } 15... Bc5 { [%eval 1.11] [%clk 0:05:25] } 16. Be3 { [%eval 1.25] [%clk 0:08:24] } 16... Bxe3 { [%eval 1.81] [%clk 0:04:00] } 17. Rxe3 { [%eval 1.75] [%clk 0:08:22] } 17... d4?! { [%eval 2.83] } { Inaccuracy. Rg6 was best. } { [%clk 0:02:02] } 18. cxd4 { [%eval 2.69] [%clk 0:05:38] } 18... exd4?! { [%eval 3.9] } { Inaccuracy. Qe7 was best. } { [%clk 0:02:05] } 19. Rg3?! { [%eval 3.03] } { Inaccuracy. e5 was best. } { [%clk 0:05:00] } 19... Rg6? { [%eval 5.13] } { Mistake. Qe7 was best. } { [%clk 0:01:56] } 20. Qf4?? { [%eval 1.32] } { Blunder. Bc4+ was best. } { [%clk 0:04:56] } 20... Rxg3 { [%eval 1.28] [%clk 0:01:53] } 21. Qxg3 { [%eval 1.12] [%clk 0:05:00] } 21... Kh8?! { [%eval 1.76] } { Inaccuracy. c5 was best. } { [%clk 0:01:35] } 22. f3?! { [%eval 0.86] } { Inaccuracy. Re1 was best. } { [%clk 0:04:51] } 22... Qe7 { [%eval 0.71] [%clk 0:01:20] } 23. b3 { [%eval 0.75] [%clk 0:04:39] } 23... c5 { [%eval 0.86] [%clk 0:01:19] } 24. e5 { [%eval 0.69] [%clk 0:04:08] } 24... Re8?! { [%eval 1.39] } { Inaccuracy. Bd5 was best. } { [%clk 0:01:02] } 25. Re1 { [%eval 1.41] [%clk 0:04:12] } 25... Bc6?! { [%eval 2.16] } { Inaccuracy. Qe6 was best. } { [%clk 0:00:59] } 26. Qh3 { [%eval 2.09] [%clk 0:04:09] } 26... h6?? { [%eval 4.77] } { Blunder. g5 was best. } { [%clk 0:00:56] } 27. f4?? { [%eval 1.99] } { Blunder. Qf5 was best. } { [%clk 0:03:43] } 27... Qe6?! { [%eval 2.69] } { Inaccuracy. Rf8 was best. } { [%clk 0:00:44] } 28. Bf5? { [%eval 1.32] } { Mistake. f5 was best. } { [%clk 0:03:38] } 28... Qd5?! { [%eval 2.49] } { Inaccuracy. Qf7 was best. } { [%clk 0:00:38] } 29. Be4? { [%eval 1.1] } { Mistake. Qg4 was best. } { [%clk 0:03:41] } 29... Qd7 { [%eval 1.14] [%clk 0:00:39] } 30. Bf5 { [%eval 1.18] [%clk 0:03:40] } 30... Qd5? { [%eval 2.64] } { Mistake. Qf7 was best. } { [%clk 0:00:40] } 31. Be4? { [%eval 1.2] } { Mistake. Qg4 was best. } { [%clk 0:03:44] } 31... Qd7 { [%eval 1.15] [%clk 0:00:41] } 32. Bf5? { [%eval 0.0] } { Mistake. Qxd7 was best. } { [%clk 0:03:48] } 1/2-1/2