[Event "Guelph Winter ProAm"] [Site "Guelph CAN"] [Date "2010.02.06"] [Round "3"] [White "Medvedev, O."] [Black "Zago, Karina Darif"] [Result "0-1"] [WhiteElo "1612"] [BlackElo "1804"] [ECO "B95"] [EventDate "2010.02.06"] [PlyCount "76"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O Nbd7 9. Nb3 Qc7 10. h3 b5 11. a3 Bb7 12. f3 O-O 13. Bd3 Rfd8 14. Qf2 Ne5 15. Be3 Nfd7 16. f4 Nc4 17. Bxc4 bxc4 18. Nd4 Rab8 19. Rhf1 Bxe4 20. Nxe4 Qb7 21. Nc3 Qxb2+ 22. Kd2 Bf6 23. Nde2 Nc5 24. Rb1 Bxc3+ 25. Nxc3 Nb3+ 26. Kd1 Qxc3 27. cxb3 Qd3+ 28. Kc1 cxb3 29. Kb2 Rdc8 30. Rbc1 Rc2+ 31. Rxc2 bxc2+ 32. Bb6 Qb5+ 33. Kxc2 Rxb6 34. Qf3 Qb2+ 35. Kd1 Qb1+ 36. Kd2 Rb2+ 37. Ke3 Rb3+ 38. Kd4 Qb2+ 0-1