[Event "San Francisco Chernev Memorial"]
[Site "San Francisco"]
[Date "2008.09.23"]
[Round "8"]
[White "O'Callaghan, Kevin"]
[Black "Somerville, Kenneth"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1481"]
[BlackElo "1608"]
[PlyCount "104"]
[EventDate "2008.08.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Bb5+ c6 5. Be2 Nf6 6. h3 Be6 7. d4 Bd6 8. Ng5 Qe7 9. Be3 Nbd7 10. Nd2 h6 11. Nxe6 Qxe6 12. Bg4 Nxg4 13. Qxg4 Qxg4 14. hxg4 0-0-0 15. 0-0-0 Nf6 16. f3 Rde8 17. Nf1 Kd7 18. Bd2 Re2 19. Ne3 Bf4 20. Rde1 Rxe1+ 21. Rxe1 g6 22. Nf1 Bxd2+ 23. Kxd2 h5 24. g5 Ne8 25. Kd3 Nd6 26. Nd2 Re8 27. Rxe8 Kxe8 28. c4 dxc4+ 29. Nxc4 Nxc4 30. Kxc4 Kd7 31. d5 Kd6 32. dxc6 Kxc6 33. Kd4 Kd6 34. Ke4 b5 35. b4 Ke6 36. f4 a6 37. g3 f5+ 38. gxf6 Kxf6 39. a3 g5 40. fxg5+ Kxg5 41. Kf3 Kf5 42. Kg2 Ke4 43. Kh3 Kf3 44. Kh4 Kg2 45. Kxh5 Kxg3 46. Kg5 Kf3 47. Kf5 Ke3 48. Ke5 Kd3 49. Kd5 Kc3 50. Kc5 Kb3 51. Kb6 Kxa3 52. Kxa6 Kxb4 0-1

[Event "San Francisco Chernev Memorial"]
[Site "San Francisco"]
[Date "2008.08.26"]
[Round "4"]
[White "Manvelyan, Hayk"]
[Black "O'Callaghan, Kevin"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1874"]
[BlackElo "1481"]
[PlyCount "101"]
[EventDate "2008.08.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 exf4 4. d4 d5 5. exd5 Qxd5 6. Bxf4 Bg4 7. Be2 0-0-0 8. c3 Re8 9. Nbd2 Nf6 10. 0-0 Bd6 11. Bc4 Bxf3 12. Rxf3 Qh5 13. Bxd6 cxd6 14. Qc2 Ng4 15. Qf5+ Qxf5 16. Rxf5 Ne3 17. Rxf7 d5 18. Bb5 Re7 19. Rxe7 Nxe7 20. Re1 N7f5 21. Nf3 Nd6 22. Bd3 Nec4 23. b3 Nb6 24. Re7 g6 25. Ng5 h6 26. Nf7 Nxf7 27. Rxf7 g5 28. Bf5+ Kb8 29. Kf2 a5 30. Ke2 a4 31. Kd3 h5 32. c4 dxc4+ 33. bxc4 Nc8 34. c5 Na7 35. d5 g4 36. Be6 a3 37. Kc4 Nc8 38. Kb4 b6 39. cxb6 Nxb6 40. Kxa3 Nc4+ 41. Kb4 Ne5 42. Rf5 Nd3+ 43. Kc4 Nb2+ 44. Kc5 Kc7 45. d6+ Kd8 46. Kc6 Nd3 47. Rb5 Ne5+ 48. Rxe5 Ke8 49. Rb5 Kf8 50. Rb8+ Kg7 51. Rxh8 1-0

[Event "San Francisco Chernev Memorial"]
[Site "San Francisco"]
[Date "2008.08.20"]
[Round "3"]
[White "O'Callaghan, Kevin"]
[Black "Royzen, Igor"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1481"]
[BlackElo "1781"]
[PlyCount "59"]
[EventDate "2008.08.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. d3 g6 5. e5 dxe5 6. Nxe5 Bg7 7. Nc4 0-0 8. h4 Nc6 9. Be2 e5 10. h5 e4 11. hxg6 fxg6 12. Bh6 exd3 13. cxd3 Bxh6 14. Rxh6 Nd4 15. Nc3 Nxe2 16. Nxe2 Ng4 17. Qd2 Nxh6 18. Qxh6 Qxd3 19. Ne3 Qd8 20. Rd1 Qf6 21. f3 Be6 22. b3 Rad8 23. Rc1 b6 24. Kf2 Rd2 25. Ng4 Qd4+ 26. Ke1 Qb2 27. Qxd2 Qxd2+ 28. Kxd2 Bxg4 29. fxg4 Rf2 30. Rg1 1-0

