[Event "ch-Euro Blitz"] [Site "Ajaccio FRA"] [Date "2007.10.25"] [Round "3"] [White "Karpov, Anatoly"] [Black "Costa, Ala"] [Result "1-0"] [WhiteElo "2670"] [BlackElo "1569"] [ECO "A25"] 1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. Nd5 Nxd5 6. cxd5 Nd4 7. e3 Nf5 8. Qg4 Qf6 9. Qxb4 d6 10. Ne2 O-O 11. O-O b6 12. Qc4 Bb7 13. Nc3 Rac8 14. Nb5 Ba6 15. a4 c6 16. dxc6 Rc7 17. Qb3 Rxc6 18. Bxc6 Rc8 19. Bg2 h6 20. d3 Qg5 21. e4 Rxc1 22. Raxc1 Nd4 23. Nxd4 exd4 24. Rc7 Qf6 25. e5 dxe5 26. Rxf7 Qxf7 27. Bd5 Qxd5 28. Qxd5+ 1-0

[Event "ch-Euro Blitz"] [Site "Ajaccio FRA"] [Date "2007.10.25"] [Round "4"] [White "Costa, Ala"] [Black "Karpov, Anatoly"] [Result "0-1"] [WhiteElo "1569"] [BlackElo "2670"] [ECO "B30"] 1. e4 c5 2. Nf3 e6 3. Bc4 a6 4. d3 Nc6 5. Nc3 b5 6. Bb3 Bb7 7. Bf4 Na5 8. O-O Ne7 9. e5 Ng6 10. Bg5 Qc7 11. Re1 h6 12. Bh4 Nxh4 13. Nxh4 Be7 14. Nf3 Bc6 15. d4 c4 16. Bxc4 Nxc4 17. b3 Bb4 18. bxc4 Bxc3 19. Re2 Bxf3 20. gxf3 Bxa1 21. Qxa1 Qxc4 22. Qe1 Qxd4 23. Re4 Qc5 24. Qd1 Rc8 25. Rd4 O-O 26. Rxd7 Qxe5 27. Qd3 Rc3 28. Qd1 b4 29. Rd8 Qg5+ 0-1