WORLDBASE Game / Partie #712949
[Event "278th YMCA Autumn A 2023"]
[Site "Warsaw POL"]
[Date "2023.10.13"]
[Round "4"]
[White "Mazurek, Jerzy"]
[Black "Pietrzak, W"]
[Result "1/2-1/2"]
[WhiteElo "1746"]
[BlackElo "1717"]
[ECO "C78"]
[PlyCount "57"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.a4 Bb7 8.c3 O-O 9.d4 Bb6 10.Bg5 h6 11.Bxf6 Qxf6 12.Bd5 exd4 13.cxd4 Rab8 14.e5 Qf4 15.axb5 axb5 16.Bxc6 dxc6 17.Qd2 Qxd2 18.Nbxd2 c5 19.dxc5 Bxc5 20.Rfc1 Bb6 21.Nb3 Bxf3 22.gxf3 Rfe8 23.Nc5 Rxe5 24.Nd7 Rg5+ 25.Kf1 Re8 26.Nxb6 cxb6 27.Rc6 Rg6 28.Rxg6 fxg6 29.Rd1 1/2-1/2
[Event "278th YMCA Autumn A 2023"] [Site "Warsaw POL"] [Date "2023.10.13"] [Round "4"] [White "Mazurek, Jerzy"] [Black "Pietrzak, W"] [Result "1/2-1/2"] [WhiteElo "1746"] [BlackElo "1717"] [ECO "C78"] [Opening "Ruy Lopez"] [Variation "5.O-O"] [EventDate "2023.09.22"] [WhiteFideId "21880719"] [BlackFideId "1127039"] [EventType "tourn"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Bb7 8. c3 O-O 9. d4 Bb6 10. Bg5 h6 11. Bxf6 Qxf6 12. Bd5 exd4 13. cxd4 Rab8 14. e5 Qf4 15. axb5 axb5 16. Bxc6 dxc6 17. Qd2 Qxd2 18. Nbxd2 c5 19. dxc5 Bxc5 20. Rfc1 Bb6 21. Nb3 Bxf3 22. gxf3 Rfe8 23. Nc5 Rxe5 24. Nd7 Rg5+ 25. Kf1 Re8 26. Nxb6 cxb6 27. Rc6 Rg6 28. Rxg6 fxg6 29. Rd1 1/2-1/2