WORLDBASE Game / Partie #825552
[Event "Maia Chess Open 2023"]
[Site "Maia POR"]
[Date "2023.09.02"]
[Round "9.20"]
[White "Costa, Pa"]
[Black "Yordanov, Lachezar"]
[Result "0-1"]
[WhiteElo "2024"]
[BlackElo "2316"]
[ECO "D05"]
[PlyCount "70"]

1.Nf3 d5 2.d4 Nf6 3.e3 e6 4.Bd3 c5 5.b3 cxd4 6.exd4 Bb4+ 7.c3 Bd6 8.O-O Nc6 9.Bb2 O-O 10.c4 Nb4 11.Be2 b6 12.Nbd2 Bb7 13.a3 Nc6 14.Bd3 Rc8 15.Qe2 Qe7 16.Ne5 Rfd8 17.f4 Bb8 18.Nxc6 Bxc6 19.Rae1 Re8 20.Qf2 Bd6 21.b4 dxc4 22.Nxc4 Bd5 23.Ne5 a5 24.f5 axb4 25.axb4 Bxb4 26.Re3 exf5 27.Bxf5 Be6 28.Ng4 Nxg4 29.Bxg4 Qd7 30.Bh5 Bc4 31.Rg3 g6 32.Bg4 Qd5 33.Bxc8 Bxf1 34.Bc3 Bd6 35.Rf3 Bxg2 0-1
[Event "Maia Chess Open 2023"] [Site "Maia POR"] [Date "2023.09.02"] [Round "9.20"] [White "Costa, Pa"] [Black "Yordanov, Lachezar"] [Result "0-1"] [BlackTitle "FM"] [WhiteElo "2024"] [BlackElo "2316"] [ECO "D05"] [Opening "Queen's pawn game, Rubinstein (Colle-Zukertort) variation"] [EventDate "2023.08.25"] [WhiteFideId "1900900"] [BlackFideId "2918927"] 1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. b3 cxd4 6. exd4 Bb4+ 7. c3 Bd6 8. O-O Nc6 9. Bb2 O-O 10. c4 Nb4 11. Be2 b6 12. Nbd2 Bb7 13. a3 Nc6 14. Bd3 Rc8 15. Qe2 Qe7 16. Ne5 Rfd8 17. f4 Bb8 18. Nxc6 Bxc6 19. Rae1 Re8 20. Qf2 Bd6 21. b4 dxc4 22. Nxc4 Bd5 23. Ne5 a5 24. f5 axb4 25. axb4 Bxb4 26. Re3 exf5 27. Bxf5 Be6 28. Ng4 Nxg4 29. Bxg4 Qd7 30. Bh5 Bc4 31. Rg3 g6 32. Bg4 Qd5 33. Bxc8 Bxf1 34. Bc3 Bd6 35. Rf3 Bxg2 0-1