WORLDBASE Game / Partie #105749
[Event "BSV BEM Masters 2025"]
[Site "Berlin GER"]
[Date "2025.04.23"]
[Round "5.11"]
[White "Krefenstein, Sergej"]
[Black "Niehaus, F"]
[Result "1/2-1/2"]
[WhiteElo "2014"]
[BlackElo "2126"]
[ECO "B75"]
[PlyCount "90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 a6 8.Qd2 h5 9.O-O-O b5 10.Nd5 Bb7 11.Nb6 Qxb6 12.Ne6 Qc6 13.Nxg7+ Kf8 14.Bh6 Ng8 15.Ne6+ Ke8 16.Nd4 Qc7 17.Bg5 Nd7 18.Kb1 Rc8 19.Bd3 Nc5 20.h3 Kf8 21.c3 Nxd3 22.Qxd3 Qc5 23.h4 Kg7 24.Nb3 Qc4 25.Qe3 Nf6 26.Na5 Qc7 27.Nxb7 Qxb7 28.Bxf6+ Kxf6 29.Qd4+ Ke6 30.f4 Qc6 31.f5+ gxf5 32.exf5+ Kd7 33.Rhe1 Rhg8 34.Qe5 Rce8 35.f6 e6 36.Qxh5 Ref8 37.Re2 Rg6 38.Qe5 Kc7 39.Qf4 Rfg8 40.Red2 e5 41.Qf5 Rxg2 42.Qh7 Rxd2 43.Rxd2 Rg1+ 44.Kc2 Qc4 45.b3 Qe6 1/2-1/2
[Event "BSV BEM Masters 2025"] [Site "Berlin GER"] [Date "2025.04.23"] [Round "5.11"] [White "Krefenstein, Sergej"] [Black "Niehaus, F"] [Result "1/2-1/2"] [WhiteElo "2014"] [BlackElo "2126"] [ECO "B75"] [Opening "Sicilian"] [Variation "dragon, Yugoslav attack"] [EventDate "2025.04.19"] [WhiteFideId "12922072"] [BlackFideId "24600490"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. O-O-O b5 10. Nd5 Bb7 11. Nb6 Qxb6 12. Ne6 Qc6 13. Nxg7+ Kf8 14. Bh6 Ng8 15. Ne6+ Ke8 16. Nd4 Qc7 17. Bg5 Nd7 18. Kb1 Rc8 19. Bd3 Nc5 20. h3 Kf8 21. c3 Nxd3 22. Qxd3 Qc5 23. h4 Kg7 24. Nb3 Qc4 25. Qe3 Nf6 26. Na5 Qc7 27. Nxb7 Qxb7 28. Bxf6+ Kxf6 29. Qd4+ Ke6 30. f4 Qc6 31. f5+ gxf5 32. exf5+ Kd7 33. Rhe1 Rhg8 34. Qe5 Rce8 35. f6 e6 36. Qxh5 Ref8 37. Re2 Rg6 38. Qe5 Kc7 39. Qf4 Rfg8 40. Red2 e5 41. Qf5 Rxg2 42. Qh7 Rxd2 43. Rxd2 Rg1+ 44. Kc2 Qc4 45. b3 Qe6 1/2-1/2