[Event "US Open-50"]
[Site "Omaha"]
[Date "1949.07.22"]
[Round "11"]
[White "Krauss, George"]
[Black "Larsen, Robert"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "55"]
[EventDate "1949.07.11"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 d4 4. f4 c5 5. Nf3 Nc6 6. a3 e5 7. fxe5 Bg4 8. Bb5 Nge7 9. 0-0 a6 10. Bc4 Qc7 11. Bxf7+ Kd8 12. Nxd4 Nxe5 13. Qxg4 cxd4 14. Qe6 Nxf7 15. Rxf7 a5 16. Bxd4 Ra6 17. Qg4 Qxc2 18. Nc3 Rd6 19. Raf1 Ke8 20. Bxg7 Ng6 21. Bxh8 Rxd2 22. Qc8+ Rd8 23. Qe6+ Be7 24. Nd5 Qc5+ 25. Kh1 Rxd5 26. exd5 Kd8 27. Bf6 Bxf6 28. Qd7# 1-0

[Event "US Open-50"]
[Site "Omaha"]
[Date "1949.07.20"]
[Round "9"]
[White "Bisguier, Arthur Bernard"]
[Black "Larsen, Robert"]
[Result "1-0"]
[ECO "C76"]
[PlyCount "73"]
[EventDate "1949.07.11"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 g6 7. d4 Bg7 8. dxe5 dxe5 9. Qe2 Qe7 10. Bc2 Nf6 11. b3 Nd8 12. Ba3 c5 13. b4 b6 14. bxc5 bxc5 15. Nbd2 Nh5 16. Nb3 Nb7 17. g3 0-0 18. Nh4 Rac8 19. Ng2 Qf6 20. Bd3 Rc6 21. Bc4 Be6 22. Bxa6 Bxb3 23. Bxb7 Rb6 24. Bxc5 Bxa2 25. Bxf8 Bxf8 26. Qxa2 Rxb7 27. Qa8 Qb6 28. Ne3 Kg7 29. Nd5 Qb2 30. Qe8 Bc5 31. Qxe5+ f6 32. Nxf6 Bxf2+ 33. Rxf2 Qxa1+ 34. Kg2 Nxf6 35. Qxf6+ Kh6 36. Rf4 Qa2+ 37. Kh3 1-0

[Event "US Open-50"]
[Site "Omaha"]
[Date "1949.07.15"]
[Round "5"]
[White "Fleischer, Myron"]
[Black "Larsen, Robert"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "69"]
[EventDate "1949.07.11"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Nbd7 5. 0-0 Bd6 6. Nbd2 0-0 7. e4 dxe4 8. Ng5 e5 9. Ndxe4 h6 10. Nxd6 cxd6 11. Ne4 Nxe4 12. Bxe4 Nf6 13. Bg2 Qc7 14. c3 Bg4 15. Qb3 e4 16. f3 exf3 17. Bxf3 Bxf3 18. Rxf3 d5 19. Bxh6 Qc6 20. Raf1 Ne4 21. Bc1 Rae8 22. Rf5 Rd8 23. Qc2 b5 24. Qg2 f6 25. Qh3 a5 26. Qh5 b4 27. cxb4 axb4 28. Be3 Qd6 29. R1f4 Rfe8 30. Rg4 Re7 31. Qg6 Rc7 32. Bh6 Rdd7 33. Rh4 Qa6 34. Bxg7 Rxg7 35. Qe8# 1-0

[Event "US Open-50"]
[Site "Omaha"]
[Date "1949.07.11"]
[Round "1"]
[White "Evans, Larry Melvyn"]
[Black "Larsen, Robert"]
[Result "1-0"]
[ECO "E46"]
[PlyCount "89"]
[EventDate "1949.07.11"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. Ng3 b6 8. cxd5 exd5 9. Bd3 Nbd7 10. Nf5 Re8 11. Nxe7+ Qxe7 12. 0-0 c5 13. b4 c4 14. Bb1 Bb7 15. f3 Rac8 16. Ra2 Qe6 17. Re2 Rcd8 18. e4 dxe4 19. fxe4 Ne5 20. Bg5 Nc6 21. d5 Qe5 22. Bxf6 gxf6 23. Re3 Ne7 24. Rg3+ Kh8 25. Qf3 f5 26. Qh5 Rg8 27. Rh3 Qg7 28. Rf2 f4 29. Qh6 Bc8 30. Qxg7+ Rxg7 31. Rhf3 Ng6 32. Rd2 f6 33. Rff2 Bd7 34. Ne2 f3 35. Rxf3 Nh4 36. Rf2 Rdg8 37. Ng3 h5 38. Rxf6 Rg5 39. e5 Rxe5 40. Rh6+ Kg7 41. Rh7+ Kf8 42. Rxd7 Re1+ 43. Kf2 Rxb1 44. Rc7 Rg4 45. d6 1-0

