
[Event "BSV BEM Masters 2025"]
[Site "Berlin GER"]
[Date "2025.04.26"]
[Round "8.9"]
[White "Heerde, Thomas"]
[Black "Krefenstein, Sergej"]
[Result "1/2-1/2"]
[WhiteElo "1983"]
[BlackElo "2014"]
[ECO "C00"]
[PlyCount "93"]
1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 Bd6 6.Bg2 Nge7 7.O-O O-O 8.Re1 Qc7 9.Qe2 f6 10.c3 d4 11.Nc4 e5 12.a4 Be6 13.Nfd2 b6 14.Rf1 a6 15.Nxd6 Qxd6 16.f4 dxc3 17.bxc3 Rfd8 18.Rb1 Rab8 19.f5 Bf7 20.Qg4 Qxd3 21.Nf3 h5 22.Qh4 Qxb1 23.Ng5 Rd3 24.Nxf7 Kxf7 25.Qxh5+ Kg8 26.g4 Qb3 27.g5 Rbd8 28.gxf6 gxf6 29.Bh6 Qf7 30.Qg4+ Kh7 31.Qh4 Rh8 32.Bf3 Ng6 33.Qh5 Nce7 34.Be2 Rdd8 35.Kh1 Kg8 36.fxg6 Qe6 37.Qh4 Nxg6 38.Rg1 Kf7 39.Rxg6 Kxg6 40.Qh5+ Kh7 41.Bg4 Qxg4 42.Qxg4 Kxh6 43.Qe6 Kg6 44.Kg2 Rd2+ 45.Kg3 Rhxh2 46.Qg8+ Kh6 47.Qh8+ 1/2-1/2
[Site "Berlin GER"]
[Date "2025.04.26"]
[Round "8.9"]
[White "Heerde, Thomas"]
[Black "Krefenstein, Sergej"]
[Result "1/2-1/2"]
[WhiteElo "1983"]
[BlackElo "2014"]
[ECO "C00"]
[PlyCount "93"]
1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 Bd6 6.Bg2 Nge7 7.O-O O-O 8.Re1 Qc7 9.Qe2 f6 10.c3 d4 11.Nc4 e5 12.a4 Be6 13.Nfd2 b6 14.Rf1 a6 15.Nxd6 Qxd6 16.f4 dxc3 17.bxc3 Rfd8 18.Rb1 Rab8 19.f5 Bf7 20.Qg4 Qxd3 21.Nf3 h5 22.Qh4 Qxb1 23.Ng5 Rd3 24.Nxf7 Kxf7 25.Qxh5+ Kg8 26.g4 Qb3 27.g5 Rbd8 28.gxf6 gxf6 29.Bh6 Qf7 30.Qg4+ Kh7 31.Qh4 Rh8 32.Bf3 Ng6 33.Qh5 Nce7 34.Be2 Rdd8 35.Kh1 Kg8 36.fxg6 Qe6 37.Qh4 Nxg6 38.Rg1 Kf7 39.Rxg6 Kxg6 40.Qh5+ Kh7 41.Bg4 Qxg4 42.Qxg4 Kxh6 43.Qe6 Kg6 44.Kg2 Rd2+ 45.Kg3 Rhxh2 46.Qg8+ Kh6 47.Qh8+ 1/2-1/2
[Event "BSV BEM Masters 2025"]
[Site "Berlin GER"]
[Date "2025.04.26"]
[Round "8.9"]
[White "Heerde, Thomas"]
[Black "Krefenstein, Sergej"]
[Result "1/2-1/2"]
[WhiteElo "1983"]
[BlackElo "2014"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[EventDate "2025.04.19"]
[WhiteFideId "12945684"]
[BlackFideId "12922072"]
1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8.
Re1 Qc7 9. Qe2 f6 10. c3 d4 11. Nc4 e5 12. a4 Be6 13. Nfd2 b6 14. Rf1 a6
15. Nxd6 Qxd6 16. f4 dxc3 17. bxc3 Rfd8 18. Rb1 Rab8 19. f5 Bf7 20. Qg4
Qxd3 21. Nf3 h5 22. Qh4 Qxb1 23. Ng5 Rd3 24. Nxf7 Kxf7 25. Qxh5+ Kg8 26. g4
Qb3 27. g5 Rbd8 28. gxf6 gxf6 29. Bh6 Qf7 30. Qg4+ Kh7 31. Qh4 Rh8 32. Bf3
Ng6 33. Qh5 Nce7 34. Be2 Rdd8 35. Kh1 Kg8 36. fxg6 Qe6 37. Qh4 Nxg6 38. Rg1
Kf7 39. Rxg6 Kxg6 40. Qh5+ Kh7 41. Bg4 Qxg4 42. Qxg4 Kxh6 43. Qe6 Kg6 44.
Kg2 Rd2+ 45. Kg3 Rhxh2 46. Qg8+ Kh6 47. Qh8+ 1/2-1/2