[Event "W-Cup21 sf03 email"] [White "Alifanov,Oleg Anatolievich"] [Black "Koval,Vyacheslav"] [Site "ICCF email"] [Round ""] [Annotator ""] [Result "1/2-1/2"] [Date "2017.06.30"] [WhiteElo "2216"] [BlackElo "2297"] [PlyCount "72"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 Bg7 16. Bd3 exd4 17. cxd4 c5 18. axb5 axb5 19. Rxa8 Bxa8 20. dxc5 Nxc5 21. Bxb5 Rf8 22. e5 dxe5 23. Nxe5 Qd5 24. Bf1 Rd8 25. Qc2 Nb3 26. Bg5 Nd2 27. Qxd2 Qxd2 28. Bxd2 Rxd2 29. Bc4 Bd5 30. b3 Bxc4 31. Nxc4 Rd3 32. Rb1 Nd5 33. Ne2 Bf8 34. g3 g5 35. Kg2 f6 36. Rb2 Nb4 1/2-1/2