[Event "Houston op"]
[Site "Houston"]
[Date "2013.11.10"]
[Round "4"]
[White "Alexandrov, Olzhas"]
[Black "Torres Rosas, Luis Carlos"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2068"]
[BlackElo "2355"]
[PlyCount "80"]
[EventDate "2013.11.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e6 6. d3 Nge7 7. c3 0-0 8. 0-0 Rb8 9. Be3 d6 10. d4 cxd4 11. Nxd4 a6 12. Nd2 Qc7 13. Qe2 b5 14. a3 Bb7 15. Rac1 Rbc8 16. N2b3 Nxd4 17. cxd4 Qd7 18. Na5 Ba8 19. b4 f5 20. e5 Bxg2 21. Kxg2 Nd5 22. Qd2 Nb6 23. Qe2 Rfd8 24. Kg1 Nd5 25. Qd2 Nb6 26. Qe2 d5 27. Nb3 Rc4 28. Nd2 Rxc1 29. Rxc1 Rc8 30. Rxc8+ Qxc8 31. Qd3 Qc1+ 32. Kg2 Qa1 33. Nb1 Qb2+ 34. Bd2 Nc4 35. Kf2 Bf8 36. Ke2 Qa2 37. h3 Be7 38. g4 Bh4 39. gxf5 gxf5 40. Kf1 Qxb1+ 0-1

[Event "Houston op"]
[Site "Houston"]
[Date "2013.11.10"]
[Round "5"]
[White "Salazar, Aura Cristina"]
[Black "Alexandrov, Olzhas"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2208"]
[BlackElo "2068"]
[PlyCount "71"]
[EventDate "2013.11.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Ne5 Be6 7. Bc4 Bxc4 8. Nxc4 Qc7 9. Qf3 e6 10. Bf4 Qd8 11. 0-0-0 Be7 12. Kb1 Nbd7 13. Nd6+ Bxd6 14. Bxd6 Qa5 15. h3 Nb6 16. Qe2 Nbd5 17. Ne4 Qd8 18. Ba3 Nxe4 19. Qxe4 Qc7 20. c4 Nf6 21. Qe3 0-0-0 22. b3 Rd7 23. Bb2 Rhd8 24. Qg5 Ne4 25. Qh4 Nf6 26. Rde1 Qa5 27. Qg3 Qf5+ 28. Ka1 Ne4 29. Qe3 Nd6 30. g4 Qg6 31. f4 h5 32. d5 exd5 33. cxd5 Kb8 34. dxc6 bxc6 35. f5 Qh6 36. Qc5 0-1

[Event "Houston op"]
[Site "Houston"]
[Date "2013.11.08"]
[Round "1"]
[White "Alexandrov, Olzhas"]
[Black "Breckenridge, Steven James"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2068"]
[BlackElo "2333"]
[PlyCount "90"]
[EventDate "2013.11.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 b5 6. Bb3 d6 7. d3 Na5 8. Be3 Nxb3 9. axb3 Qe7 10. Bxc5 dxc5 11. Qd2 Bg4 12. Qe3 h5 13. Nc3 c6 14. Nd2 g5 15. f3 Bc8 16. Ne2 Nh6 17. c4 Bb7 18. Rac1 b4 19. Ra1 0-0-0 20. Ra5 Rd7 21. Nc1 Rd4 22. Ne2 Qd8 23. Rfa1 Rxd3 24. Qxc5 Rxd2 25. Rxa6 Rd1+ 26. Kf2 Rxa1 27. Rxa1 Re8 28. Qxb4 f5 29. Nc3 Qd4+ 30. Ke2 fxe4 31. Rd1 exf3+ 32. gxf3 Qh4 33. Ne4 Qxh2+ 34. Ke1 Qg1+ 35. Ke2 Qg2+ 36. Ke1 Nf5 37. Nd6+ Nxd6 38. Qxd6 Qh3 39. Qg6 Qe6 40. Qxg5 e4 41. f4 Qh3 42. Qg6 Qe3+ 43. Kf1 Qxf4+ 44. Ke1 Qe3+ 45. Kf1 Rf8+ 0-1

