![](https://www.hugochess.com/assets/img/canada.png)
[Event "March of Kings"]
[Site "Calgary CAN"]
[Date "2010.03.06"]
[Round "2.4"]
[White "Kalaydina, Regina Veronicka"]
[Black "Yearwood, Roy"]
[Result "0-1"]
[WhiteElo "1923"]
[BlackElo "2133"]
[PlyCount "50"]
1.d4 g6 2.c4 d6 3.e4 e5 4.d5 Nf6 5.Nc3 Bg7 6.Be2 O-O 7.Bg5 c6 8.Nf3 h6 9.Bh4 g5 10.Bg3 cxd5 11.cxd5 Qb6 12.Qd2 Bd7 13.O-O Na6 14.Ne1 Rac8 15.Nd3 Rxc3 16.Qxc3 Nxe4 17.Qc2 Rc8 18.Qd1 f5 19.Bf3 Nxg3 20.hxg3 e4 21.Ne1 exf3 22.Nxf3 Nc5 23.Rc1 Qxb2 24.Rb1 Qxa2 25.Nd4 Qxd5 0-1
[Site "Calgary CAN"]
[Date "2010.03.06"]
[Round "2.4"]
[White "Kalaydina, Regina Veronicka"]
[Black "Yearwood, Roy"]
[Result "0-1"]
[WhiteElo "1923"]
[BlackElo "2133"]
[PlyCount "50"]
1.d4 g6 2.c4 d6 3.e4 e5 4.d5 Nf6 5.Nc3 Bg7 6.Be2 O-O 7.Bg5 c6 8.Nf3 h6 9.Bh4 g5 10.Bg3 cxd5 11.cxd5 Qb6 12.Qd2 Bd7 13.O-O Na6 14.Ne1 Rac8 15.Nd3 Rxc3 16.Qxc3 Nxe4 17.Qc2 Rc8 18.Qd1 f5 19.Bf3 Nxg3 20.hxg3 e4 21.Ne1 exf3 22.Nxf3 Nc5 23.Rc1 Qxb2 24.Rb1 Qxa2 25.Nd4 Qxd5 0-1
[Event "March of Kings"]
[Site "Calgary CAN"]
[Date "2010.03.06"]
[Round "2.4"]
[White "Kalaydina, Regina Veronicka"]
[Black "Yearwood, Roy"]
[Result "0-1"]
[WhiteElo "1923"]
[BlackElo "2133"]
[ECO "A42"]
[EventDate "2010.03.06"]
[PlyCount "50"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
1. d4 g6 2. c4 d6 3. e4 e5 4. d5 Nf6 5. Nc3 Bg7 6. Be2 O-O 7. Bg5 c6 8. Nf3
h6 9. Bh4 g5 10. Bg3 cxd5 11. cxd5 Qb6 12. Qd2 Bd7 13. O-O Na6 14. Ne1 Rac8
15. Nd3 Rxc3 16. Qxc3 Nxe4 17. Qc2 Rc8 18. Qd1 f5 19. Bf3 Nxg3 20. hxg3 e4
21. Ne1 exf3 22. Nxf3 Nc5 23. Rc1 Qxb2 24. Rb1 Qxa2 25. Nd4 Qxd5 0-1