![](https://www.hugochess.com/assets/img/canada.png)
[Event "Keres mem (29th)"]
[Site "Vancouver CAN"]
[Date "2004.05.23"]
[Round "4.1"]
[White "Orlov, Georgi"]
[Black "Yoos, John"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2442"]
[PlyCount "36"]
1.Nf3 d6 2.c4 g6 3.g3 Bg7 4.Bg2 e5 5.Nc3 Nc6 6.O-O h6 7.d3 Be6 8.Qa4 Ne7 9.Nd2 O-O 10.Nd5 Nd4 11.Re1 Nc8 12.e3 Nf5 13.Qb3 Rb8 14.Nc3 Nb6 15.a4 Nd7 16.a5 Ne7 17.Qc2 c6 18.b4 d5 1/2-1/2
[Site "Vancouver CAN"]
[Date "2004.05.23"]
[Round "4.1"]
[White "Orlov, Georgi"]
[Black "Yoos, John"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2442"]
[PlyCount "36"]
1.Nf3 d6 2.c4 g6 3.g3 Bg7 4.Bg2 e5 5.Nc3 Nc6 6.O-O h6 7.d3 Be6 8.Qa4 Ne7 9.Nd2 O-O 10.Nd5 Nd4 11.Re1 Nc8 12.e3 Nf5 13.Qb3 Rb8 14.Nc3 Nb6 15.a4 Nd7 16.a5 Ne7 17.Qc2 c6 18.b4 d5 1/2-1/2
[Event "Keres mem (29th)"]
[Site "Vancouver CAN"]
[Date "2004.05.23"]
[Round "4.1"]
[White "Orlov, Georgi"]
[Black "Yoos, John"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2442"]
[ECO "A26"]
[EventDate "2004.05.21"]
[PlyCount "36"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceDate "2003.03.18"]
[Source "LesEchecs.com"]
1. Nf3 d6 2. c4 g6 3. g3 Bg7 4. Bg2 e5 5. Nc3 Nc6 6. O-O h6 7. d3 Be6 8.
Qa4 Ne7 9. Nd2 O-O 10. Nd5 Nd4 11. Re1 Nc8 12. e3 Nf5 13. Qb3 Rb8 14. Nc3
Nb6 15. a4 Nd7 16. a5 Ne7 17. Qc2 c6 18. b4 d5 1/2-1/2