WORLDBASE Game / Partie #864194
[Event "Krefeld Summer Open 2023"]
[Site "Krefeld GER"]
[Date "2023.08.04"]
[Round "5.36"]
[White "Sauer, Andreas"]
[Black "Wartenberg, Alexander"]
[Result "1/2-1/2"]
[BlackElo "1669"]
[ECO "D10"]
[PlyCount "98"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.f3 Nc6 6.e4 e5 7.dxe5 Nxe5 8.exd5 Bc5 9.Bb5+ Bd7 10.Bxd7+ Nexd7 11.Qe2+ Qe7 12.Bg5 O-O 13.Qxe7 Bxe7 14.O-O-O h6 15.Bh4 Bb4 16.Nge2 Rac8 17.Kb1 Rfe8 18.Rc1 g6 19.Rhd1 Kg7 20.a3 Ba5 21.Bf2 Bb6 22.Bxb6 Nxb6 23.d6 Red8 24.Ng3 Nc4 25.Nge4 Nxe4 26.Nxe4 f5 27.d7 Nxa3+ 28.bxa3 Rxc1+ 29.Rxc1 fxe4 30.Rc7 exf3 31.gxf3 Kf7 32.Rxb7 a5 33.Kc2 Ke7 34.Rb6 Rf8 35.Rxg6 Rxf3 36.Rxh6 Rxa3 37.Rd6 Kd8 38.h4 Rh3 39.Rd4 a4 40.Kb2 Rb3+ 41.Ka2 Rh3 42.Kb2 Rb3+ 43.Kc2 Rh3 44.Rxa4 Kxd7 45.Kd2 Ke6 46.Ke2 Kf5 47.Kf2 Rb3 48.Ra5+ Kg6 49.Kg2 Rc3 1/2-1/2
[Event "Krefeld Summer Open 2023"] [Site "Krefeld GER"] [Date "2023.08.04"] [Round "5.36"] [White "Sauer, Andreas"] [Black "Wartenberg, Alexander"] [Result "1/2-1/2"] [BlackElo "1669"] [ECO "D10"] [Opening "QGD Slav defence"] [Variation "exchange variation"] [EventDate "2023.08.02"] [WhiteFideId "12946885"] [BlackFideId "16280768"] 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f3 Nc6 6. e4 e5 7. dxe5 Nxe5 8. exd5 Bc5 9. Bb5+ Bd7 10. Bxd7+ Nexd7 11. Qe2+ Qe7 12. Bg5 O-O 13. Qxe7 Bxe7 14. O-O-O h6 15. Bh4 Bb4 16. Nge2 Rac8 17. Kb1 Rfe8 18. Rc1 g6 19. Rhd1 Kg7 20. a3 Ba5 21. Bf2 Bb6 22. Bxb6 Nxb6 23. d6 Red8 24. Ng3 Nc4 25. Nge4 Nxe4 26. Nxe4 f5 27. d7 Nxa3+ 28. bxa3 Rxc1+ 29. Rxc1 fxe4 30. Rc7 exf3 31. gxf3 Kf7 32. Rxb7 a5 33. Kc2 Ke7 34. Rb6 Rf8 35. Rxg6 Rxf3 36. Rxh6 Rxa3 37. Rd6 Kd8 38. h4 Rh3 39. Rd4 a4 40. Kb2 Rb3+ 41. Ka2 Rh3 42. Kb2 Rb3+ 43. Kc2 Rh3 44. Rxa4 Kxd7 45. Kd2 Ke6 46. Ke2 Kf5 47. Kf2 Rb3 48. Ra5+ Kg6 49. Kg2 Rc3 1/2-1/2