
[Event "21st Marienbad A1 GM 2023"]
[Site "Marianske Lazne CZE"]
[Date "2023.01.17"]
[Round "4.1"]
[White "Stalmach, Richard"]
[Black "Gaehwiler, G"]
[Result "1-0"]
[WhiteElo "2423"]
[BlackElo "2408"]
[ECO "D40"]
[PlyCount "81"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.e3 a6 6.cxd5 exd5 7.Bd3 Nc6 8.O-O Bd6 9.dxc5 Bxc5 10.h3 O-O 11.b3 d4 12.exd4 Nxd4 13.Bb2 Be6 14.Rc1 Ba7 15.Ne4 Nxf3+ 16.Qxf3 Bd4 17.Nxf6+ Bxf6 18.Bxf6 Qxf6 19.Qxb7 a5 20.Bc4 Qb2 21.Bxe6 fxe6 22.Rc7 Kh8 23.Rf7 Rfb8 24.Qc7 Rg8 25.Qb7 Rab8 26.Qc7 Ra8 27.Rc1 Qxa2 28.Qc3 a4 29.bxa4 Qxa4 30.Qe5 Qb3 31.Rcc7 Qb1+ 32.Kh2 Qg6 33.h4 Ra4 34.g3 Re4 35.Qc3 e5 36.Qf3 Rd4 37.h5 Qe6 38.Rce7 Qg4 39.Rxg7 Rxg7 40.Qf8+ Rg8 41.Qf6+ 1-0
[Site "Marianske Lazne CZE"]
[Date "2023.01.17"]
[Round "4.1"]
[White "Stalmach, Richard"]
[Black "Gaehwiler, G"]
[Result "1-0"]
[WhiteElo "2423"]
[BlackElo "2408"]
[ECO "D40"]
[PlyCount "81"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.e3 a6 6.cxd5 exd5 7.Bd3 Nc6 8.O-O Bd6 9.dxc5 Bxc5 10.h3 O-O 11.b3 d4 12.exd4 Nxd4 13.Bb2 Be6 14.Rc1 Ba7 15.Ne4 Nxf3+ 16.Qxf3 Bd4 17.Nxf6+ Bxf6 18.Bxf6 Qxf6 19.Qxb7 a5 20.Bc4 Qb2 21.Bxe6 fxe6 22.Rc7 Kh8 23.Rf7 Rfb8 24.Qc7 Rg8 25.Qb7 Rab8 26.Qc7 Ra8 27.Rc1 Qxa2 28.Qc3 a4 29.bxa4 Qxa4 30.Qe5 Qb3 31.Rcc7 Qb1+ 32.Kh2 Qg6 33.h4 Ra4 34.g3 Re4 35.Qc3 e5 36.Qf3 Rd4 37.h5 Qe6 38.Rce7 Qg4 39.Rxg7 Rxg7 40.Qf8+ Rg8 41.Qf6+ 1-0
[Event "21st Marienbad A1 GM 2023"]
[Site "Marianske Lazne CZE"]
[Date "2023.01.17"]
[Round "4.1"]
[White "Stalmach, Richard"]
[Black "Gaehwiler, G"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2423"]
[BlackElo "2408"]
[ECO "D40"]
[Opening "QGD"]
[Variation "Semi-Tarrasch defence"]
[EventDate "2023.01.14"]
[WhiteFideId "372048"]
[BlackFideId "1314530"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 a6 6. cxd5 exd5 7. Bd3 Nc6 8.
O-O Bd6 9. dxc5 Bxc5 10. h3 O-O 11. b3 d4 12. exd4 Nxd4 13. Bb2 Be6 14. Rc1
Ba7 15. Ne4 Nxf3+ 16. Qxf3 Bd4 17. Nxf6+ Bxf6 18. Bxf6 Qxf6 19. Qxb7 a5 20.
Bc4 Qb2 21. Bxe6 fxe6 22. Rc7 Kh8 23. Rf7 Rfb8 24. Qc7 Rg8 25. Qb7 Rab8 26.
Qc7 Ra8 27. Rc1 Qxa2 28. Qc3 a4 29. bxa4 Qxa4 30. Qe5 Qb3 31. Rcc7 Qb1+ 32.
Kh2 Qg6 33. h4 Ra4 34. g3 Re4 35. Qc3 e5 36. Qf3 Rd4 37. h5 Qe6 38. Rce7
Qg4 39. Rxg7 Rxg7 40. Qf8+ Rg8 41. Qf6+ 1-0