
[Event "Marburger Schachtage B"]
[Site "Marburg GER"]
[Date "2023.10.27"]
[Round "3.11"]
[White "Mayer, Artur"]
[Black "Warkentin, Waldemar"]
[Result "1/2-1/2"]
[ECO "D80"]
[PlyCount "79"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Bg7 5.e3 c6 6.Nf3 Bg4 7.h3 Bxf3 8.Qxf3 Qa5 9.Bxf6 Bxf6 10.cxd5 O-O 11.a3 c5 12.O-O-O Nd7 13.Bb5 Rfd8 14.d6 cxd4 15.exd4 Bg5+ 16.Kb1 exd6 17.Qxb7 Rab8 18.Qd5 Be7 19.Ka2 Nf6 20.Qc4 Rdc8 21.Qe2 Rxc3 22.bxc3 Nd5 23.Rc1 Bg5 24.c4 Bxc1 25.Rxc1 Nc3+ 26.Rxc3 Qxc3 27.c5 a6 28.Bc4 Qc1 29.Bb3 dxc5 30.dxc5 Rd8 31.Bc2 Rd2 32.Qe8+ Kg7 33.Qe5+ f6 34.Qc7+ Kf8 35.Qc8+ Ke7 36.Qb7+ Kf8 37.Qb8+ Kg7 38.Qc7+ Kh6 39.Qf4+ Kg7 40.Qc7+ 1/2-1/2
[Site "Marburg GER"]
[Date "2023.10.27"]
[Round "3.11"]
[White "Mayer, Artur"]
[Black "Warkentin, Waldemar"]
[Result "1/2-1/2"]
[ECO "D80"]
[PlyCount "79"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Bg7 5.e3 c6 6.Nf3 Bg4 7.h3 Bxf3 8.Qxf3 Qa5 9.Bxf6 Bxf6 10.cxd5 O-O 11.a3 c5 12.O-O-O Nd7 13.Bb5 Rfd8 14.d6 cxd4 15.exd4 Bg5+ 16.Kb1 exd6 17.Qxb7 Rab8 18.Qd5 Be7 19.Ka2 Nf6 20.Qc4 Rdc8 21.Qe2 Rxc3 22.bxc3 Nd5 23.Rc1 Bg5 24.c4 Bxc1 25.Rxc1 Nc3+ 26.Rxc3 Qxc3 27.c5 a6 28.Bc4 Qc1 29.Bb3 dxc5 30.dxc5 Rd8 31.Bc2 Rd2 32.Qe8+ Kg7 33.Qe5+ f6 34.Qc7+ Kf8 35.Qc8+ Ke7 36.Qb7+ Kf8 37.Qb8+ Kg7 38.Qc7+ Kh6 39.Qf4+ Kg7 40.Qc7+ 1/2-1/2
[Event "Marburger Schachtage B"]
[Site "Marburg GER"]
[Date "2023.10.27"]
[Round "3.11"]
[White "Mayer, Artur"]
[Black "Warkentin, Waldemar"]
[Result "1/2-1/2"]
[ECO "D80"]
[Opening "Gruenfeld"]
[Variation "Stockholm variation"]
[EventDate "2023.10.26"]
[WhiteFideId "34667806"]
[BlackFideId "34669744"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. e3 c6 6. Nf3 Bg4 7. h3 Bxf3 8.
Qxf3 Qa5 9. Bxf6 Bxf6 10. cxd5 O-O 11. a3 c5 12. O-O-O Nd7 13. Bb5 Rfd8 14.
d6 cxd4 15. exd4 Bg5+ 16. Kb1 exd6 17. Qxb7 Rab8 18. Qd5 Be7 19. Ka2 Nf6
20. Qc4 Rdc8 21. Qe2 Rxc3 22. bxc3 Nd5 23. Rc1 Bg5 24. c4 Bxc1 25. Rxc1
Nc3+ 26. Rxc3 Qxc3 27. c5 a6 28. Bc4 Qc1 29. Bb3 dxc5 30. dxc5 Rd8 31. Bc2
Rd2 32. Qe8+ Kg7 33. Qe5+ f6 34. Qc7+ Kf8 35. Qc8+ Ke7 36. Qb7+ Kf8 37.
Qb8+ Kg7 38. Qc7+ Kh6 39. Qf4+ Kg7 40. Qc7+ 1/2-1/2