[Event "Saint Louis op 4th"]
[Site "Saint Louis"]
[Date "2013.12.01"]
[Round "5"]
[White "Hao, Hanson"]
[Black "Vergilesov, Alexander"]
[Result "1/2-1/2"]
[ECO "C89"]
[BlackElo "2050"]
[PlyCount "82"]
[EventDate "2013.11.30"]
[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 Be7 5. 0-0 b5 6. Bb3 Nf6 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qf3 Bg4 16. Qg2 Qh5 17. Nd2 Rae8 18. Rxe8 Rxe8 19. f3 Bh3 20. Qf2 Bf5 21. Bxd5 cxd5 22. Nf1 Bd3 23. Be3 b4 24. Re1 Rc8 25. cxb4 Rc2 26. Bd2 h6 27. Qe3 Bxf1 28. Rxf1 Bxb4 29. Rf2 Rxb2 30. Bxb4 Rxb4 31. Kg2 Qg6 32. Rd2 Qc6 33. a3 Rb1 34. Re2 Qc1 35. Qxc1 Rxc1 36. Re5 Rc2+ 37. Kh3 Ra2 38. Rxd5 Rxa3 39. Rd8+ Kh7 40. f4 Rd3 41. Ra8 Rxd4 1/2-1/2

[Event "Saint Louis op 4th"]
[Site "Saint Louis"]
[Date "2013.12.01"]
[Round "4"]
[White "Kirumaki, Ashok S"]
[Black "Hao, Hanson"]
[Result "0-1"]
[ECO "E10"]
[PlyCount "86"]
[EventDate "2013.11.30"]
[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. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c4 Be7 5. Bd3 d6 6. 0-0 0-0 7. dxc5 dxc5 8. e4 Nc6 9. e5 Ng4 10. Bf4 Nb4 11. Be4 f5 12. Bc2 Qxd1 13. Bxd1 Nd3 14. Bd2 Ngxe5 15. Nxe5 Nxe5 16. Na3 Bd7 17. Re1 Nd3 18. Re3 Nxb2 19. Bf3 Rab8 20. Rb1 Bf6 21. Rb3 Ba4 22. R3xb2 Bxb2 23. Rxb2 Bc6 24. Bf4 Rbd8 25. Nb5 e5 26. Bxe5 Rfe8 27. Bc3 Bxb5 28. Rxb5 Rd3 29. Rxb7 Rxc3 30. Bd5+ Kh8 31. g3 Ra3 32. Rc7 Rxa2 33. Rxc5 g6 34. Bf3 Re1+ 35. Kg2 Rc1 36. Re5 Rcc2 37. Bd5 Rxf2+ 38. Kg1 Rfe2 39. Rxe2 Rxe2 40. Bc6 Rc2 41. Bb5 a5 42. h3 Kg7 43. Kf1 Kf6 0-1

[Event "Saint Louis op 4th"]
[Site "Saint Louis"]
[Date "2013.11.30"]
[Round "1"]
[White "Hao, Hanson"]
[Black "Recuero Guerra, David"]
[Result "0-1"]
[ECO "B26"]
[BlackElo "2440"]
[PlyCount "70"]
[EventDate "2013.11.30"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Nge2 Nge7 8. 0-0 Nd4 9. Qd2 0-0 10. Nd1 e5 11. c3 Nxe2+ 12. Qxe2 Be6 13. f4 Qc7 14. Kh1 Rae8 15. fxe5 dxe5 16. Bg1 Rd8 17. b3 b6 18. Ne3 f5 19. Rad1 f4 20. Nc2 g5 21. Bf3 Qc8 22. g4 h5 23. h3 hxg4 24. Bxg4 Rd6 25. Bf2 f3 26. Bxf3 Bxh3 27. Bg2 Rh6 28. Qe3 Qg4 29. Qg3 Rxf2 30. Rxf2 Qxg3 31. Kg1 Ng6 32. Ne1 Nf4 33. Rdd2 Bxg2 34. Nxg2 Qh2+ 35. Kf1 Qh1# 0-1

[Event "Saint Louis op 4th"]
[Site "Saint Louis"]
[Date "2013.11.30"]
[Round "3"]
[White "Hao, Hanson"]
[Black "Wu, Logan"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "85"]
[EventDate "2013.11.30"]
[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. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 e5 7. Nge2 Nge7 8. 0-0 0-0 9. f4 f5 10. Qd2 Re8 11. h3 Rb8 12. fxe5 dxe5 13. Bxc5 fxe4 14. Nxe4 Nf5 15. g4 Nfd4 16. Nxd4 exd4 17. Nd6 Be6 18. Nxe8 Qxe8 19. Rae1 Qd7 20. b3 Rc8 21. Qg5 b6 22. Rxe6 bxc5 23. Bxc6 Qc7 24. Qf4 Qxf4 25. Rxf4 Rf8 26. Rxf8+ Bxf8 27. Bd5 Kg7 28. Ra6 Be7 29. Rxa7 Kf6 30. g5+ Kxg5 31. Rxe7 Kf6 32. Re6+ Kg7 33. a4 Kf7 34. a5 Kg7 35. a6 Kf7 36. a7 Kg7 37. a8Q Kf7 38. Qe8+ Kg7 39. Re7+ Kh6 40. Qf8+ Kg5 41. Re5+ Kh4 42. Qf4+ Kxh3 43. Bg2# 1-0

