[Event "33rd Staufer-Open 2023"] [Site "Schwaebisch Gmuend GER"] [Date "2023.01.06"] [Round "9.11"] [White "Stork, Oliver"] [Black "Degenhard, Simon"] [Result "0-1"] [GameId "aXFQKGwt"] [WhiteElo "2351"] [BlackElo "2168"] [Variant "Standard"] [TimeControl "-"] [ECO "A06"] [Opening "Zukertort Opening: Ampel Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.17] } 1... d5 { [%eval 0.18] } 2. Rg1? { (0.18 → -0.92) Mistake. d4 was best. } { [%eval -0.92] } { A06 Zukertort Opening: Ampel Variation } (2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6) 2... c5 { [%eval -0.68] } 3. g4 { [%eval -1.04] } 3... Nc6 { [%eval -0.95] } 4. c4 { [%eval -0.96] } 4... d4 { [%eval -0.95] } 5. d3 { [%eval -0.92] } 5... Qc7 { [%eval -1.25] } 6. Nbd2 { [%eval -1.36] } 6... e5 { [%eval -1.07] } 7. Ne4 { [%eval -1.14] } 7... Be7 { [%eval -1.15] } 8. Bd2 { [%eval -1.25] } 8... Be6 { [%eval -1.04] } 9. a3 { [%eval -1.41] } 9... a5?! { (-1.41 → -0.49) Inaccuracy. Nf6 was best. } { [%eval -0.49] } (9... Nf6) 10. h4?! { (-0.49 → -1.15) Inaccuracy. g5 was best. } { [%eval -1.15] } (10. g5 h6 11. h4 hxg5 12. hxg5 O-O-O 13. Qc2 f5 14. gxf6 gxf6 15. Bg2 Bd7) 10... Nf6 { [%eval -0.85] } 11. Nfg5 { [%eval -1.11] } 11... Bd7 { [%eval -1.19] } 12. Nxf6+ { [%eval -1.08] } 12... gxf6 { [%eval -1.06] } 13. Ne4?! { (-1.06 → -1.81) Inaccuracy. Nf3 was best. } { [%eval -1.81] } (13. Nf3) 13... Rg8 { [%eval -1.71] } 14. g5?! { (-1.71 → -2.90) Inaccuracy. Ng3 was best. } { [%eval -2.9] } (14. Ng3 Rxg4 15. Bh3 Rxh4 16. Bxd7+ Qxd7 17. Qa4 Nd8 18. Qxd7+ Kxd7 19. O-O-O Ke6) 14... fxg5?! { (-2.90 → -1.94) Inaccuracy. f5 was best. } { [%eval -1.94] } (14... f5 15. Ng3 f4 16. Nh5 h6 17. b4 cxb4 18. axb4 Nxb4 19. Nf6+ Bxf6 20. Bxb4) 15. hxg5 { [%eval -2.11] } 15... f5 { [%eval -2.1] } 16. Ng3 { [%eval -1.9] } 16... Bxg5 { [%eval -1.76] } 17. Bxg5 { [%eval -2.18] } 17... Rxg5 { [%eval -2.27] } 18. Rh1 { [%eval -2.63] } 18... Be6? { (-2.63 → -1.05) Mistake. e4 was best. } { [%eval -1.05] } (18... e4 19. Nh5 O-O-O 20. Nf6 e3 21. Nd5 Qd6 22. f4 h6 23. Qa4 Rg6 24. Nb6+) 19. Qa4? { (-1.05 → -2.87) Mistake. Qd2 was best. } { [%eval -2.87] } (19. Qd2 Rg6 20. Bh3 Ne7 21. Bf1 Ng8 22. O-O-O O-O-O 23. Bh3 Ne7 24. Bf1 e4) 19... O-O-O?! { (-2.87 → -1.91) Inaccuracy. e4 was best. } { [%eval -1.91] } (19... e4 20. O-O-O e3 21. Nh5 O-O-O 22. Nf6 exf2 23. Rxh7 Rg7 24. Rxg7 Qxg7 25. Nd5) 20. Qb5?! { (-1.91 → -2.95) Inaccuracy. O-O-O was best. } { [%eval -2.95] } (20. O-O-O h5 21. Rxh5 Rxh5 22. Nxh5 Rh8 23. Nf6 Qd8 24. Bg2 e4 25. Bxe4 fxe4) 20... Na7?! { (-2.95 → -2.10) Inaccuracy. e4 was best. } { [%eval -2.1] } (20... e4 21. Rh6 Na7 22. Qb3 Rg6 23. Rxg6 hxg6 24. Bg2 e3 25. O-O-O Bd7 26. Rf1) 21. Qa4?! { (-2.10 → -3.17) Inaccuracy. Qb3 was best. } { [%eval -3.17] } (21. Qb3) 21... e4 { [%eval -3.13] } 22. Rh6?! { (-3.13 → -4.65) Inaccuracy. O-O-O was best. } { [%eval -4.65] } (22. O-O-O e3 23. Rh3 Kb8 24. Kb1 Nc6 25. Ka2 Rdg8 26. Rh4 exf2 27. Nh1 h5) 22... Bd7 { [%eval -4.66] } 23. Qc2 { [%eval -5.3] } 23... Rxg3 { [%eval -5.12] } 24. fxg3?! { (-5.12 → -7.22) Inaccuracy. dxe4 was best. } { [%eval -7.22] } (24. dxe4 Rg1 25. Rh4 Qe5 26. exf5 Nc6 27. O-O-O Rxf1 28. Rxf1 Bxf5 29. Qd2 Qe6) 24... Qxg3+ { [%eval -7.06] } 25. Kd1 { [%eval -6.9] } 25... Qg1 { [%eval -6.74] } 26. Qd2 { [%eval -7.96] } 26... Ba4+ { [%eval -9.03] } 27. b3 { [%eval -8.73] } 27... Qxf1+ { [%eval -8.43] } 28. Kc2 { [%eval -8.31] } 28... Qxa1 { [%eval -7.14] } { Black wins. } 0-1