
[Event "278th YMCA Autumn A 2023"]
[Site "Warsaw POL"]
[Date "2023.10.31"]
[Round "8"]
[White "Pettersson, Al"]
[Black "Pietrzak, W"]
[Result "1/2-1/2"]
[WhiteElo "1820"]
[BlackElo "1717"]
[ECO "A57"]
[PlyCount "89"]
1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 g6 5.Qc2 d6 6.e4 b4 7.Bd3 Bg7 8.h3 O-O 9.O-O e5 10.dxe6 Bxe6 11.Re1 Nc6 12.Be3 Nd7 13.Nbd2 b3 14.axb3 Nb4 15.Qb1 Bxb2 16.Ra4 Bg7 17.Bf1 Nb6 18.Ra3 f5 19.Bg5 Qb8 20.Bd3 f4 21.e5 Nxd3 22.Qxd3 dxe5 23.Be7 Bf5 24.Qd6 Rf7 25.Qxb8+ Rxb8 26.Bxc5 Rd7 27.Ne4 Rd3 28.Nd6 Bf8 29.Nxe5 Rxd6 30.Bxd6 Bxd6 31.Rxa7 Nc8 32.Ra6 Rxb3 33.Nf3 Kg7 34.Nd4 Rb6 35.Nxf5+ gxf5 36.Ra8 Rc6 37.Re8 Nb6 38.Ra7+ Kf6 39.Rxh7 Nxc4 40.Rh6+ Kf7 41.Ree6 Nd2 42.Rhf6+ Kg7 43.Rg6+ Kf7 44.Rgf6+ Kg7 45.Rg6+ 1/2-1/2
[Site "Warsaw POL"]
[Date "2023.10.31"]
[Round "8"]
[White "Pettersson, Al"]
[Black "Pietrzak, W"]
[Result "1/2-1/2"]
[WhiteElo "1820"]
[BlackElo "1717"]
[ECO "A57"]
[PlyCount "89"]
1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 g6 5.Qc2 d6 6.e4 b4 7.Bd3 Bg7 8.h3 O-O 9.O-O e5 10.dxe6 Bxe6 11.Re1 Nc6 12.Be3 Nd7 13.Nbd2 b3 14.axb3 Nb4 15.Qb1 Bxb2 16.Ra4 Bg7 17.Bf1 Nb6 18.Ra3 f5 19.Bg5 Qb8 20.Bd3 f4 21.e5 Nxd3 22.Qxd3 dxe5 23.Be7 Bf5 24.Qd6 Rf7 25.Qxb8+ Rxb8 26.Bxc5 Rd7 27.Ne4 Rd3 28.Nd6 Bf8 29.Nxe5 Rxd6 30.Bxd6 Bxd6 31.Rxa7 Nc8 32.Ra6 Rxb3 33.Nf3 Kg7 34.Nd4 Rb6 35.Nxf5+ gxf5 36.Ra8 Rc6 37.Re8 Nb6 38.Ra7+ Kf6 39.Rxh7 Nxc4 40.Rh6+ Kf7 41.Ree6 Nd2 42.Rhf6+ Kg7 43.Rg6+ Kf7 44.Rgf6+ Kg7 45.Rg6+ 1/2-1/2
[Event "278th YMCA Autumn A 2023"]
[Site "Warsaw POL"]
[Date "2023.10.31"]
[Round "8"]
[White "Pettersson, Al"]
[Black "Pietrzak, W"]
[Result "1/2-1/2"]
[WhiteElo "1820"]
[BlackElo "1717"]
[ECO "A57"]
[Opening "Benko gambit"]
[EventDate "2023.09.22"]
[WhiteFideId "5600928"]
[BlackFideId "1127039"]
[EventType "tourn"]
1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Qc2 d6 6. e4 b4 7. Bd3 Bg7 8. h3
O-O 9. O-O e5 10. dxe6 Bxe6 11. Re1 Nc6 12. Be3 Nd7 13. Nbd2 b3 14. axb3
Nb4 15. Qb1 Bxb2 16. Ra4 Bg7 17. Bf1 Nb6 18. Ra3 f5 19. Bg5 Qb8 20. Bd3 f4
21. e5 Nxd3 22. Qxd3 dxe5 23. Be7 Bf5 24. Qd6 Rf7 25. Qxb8+ Rxb8 26. Bxc5
Rd7 27. Ne4 Rd3 28. Nd6 Bf8 29. Nxe5 Rxd6 30. Bxd6 Bxd6 31. Rxa7 Nc8 32.
Ra6 Rxb3 33. Nf3 Kg7 34. Nd4 Rb6 35. Nxf5+ gxf5 36. Ra8 Rc6 37. Re8 Nb6 38.
Ra7+ Kf6 39. Rxh7 Nxc4 40. Rh6+ Kf7 41. Ree6 Nd2 42. Rhf6+ Kg7 43. Rg6+ Kf7
44. Rgf6+ Kg7 45. Rg6+ 1/2-1/2