[Event "Fischer tour sim"]
[Site "San Francisco"]
[Date "1964.??.??"]
[Round "?"]
[White "Fischer, Robert James"]
[Black "Gross, Henry"]
[Result "1/2-1/2"]
[ECO "C29"]
[PlyCount "65"]
[EventDate "1964.04.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. d3 dxe4 5. fxe5 Nd5 6. Nxe4 Nc6 7. Nf3 Bg4 8. Be2 Bxf3 9. Bxf3 Nxe5 10. 0-0 Be7 11. d4 Nxf3+ 12. Qxf3 0-0 13. c3 c6 14. Ng3 Bg5 15. Nf5 Bxc1 16. Raxc1 Ne7 17. Rce1 Nxf5 18. Qxf5 Qc7 19. Re3 Rae8 20. Rh3 g6 21. Qf6 Re6 22. Qh4 f5 23. Rhf3 Rfe8 24. Qf4 Qe7 25. R3f2 Re4 26. Qd2 Qe6 27. a3 Qc4 28. h3 Qb5 29. Qg5 Re1 30. Rxe1 Rxe1+ 31. Kh2 Qd5 32. Qf6 Re6 33. Qh4 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1964.??.??"]
[Round "?"]
[White "Sneiders, Edgars"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "47"]
[EventDate "1964.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 d5 3. e4 dxe4 4. Nc3 exf3 5. Nxf3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Qe1 Nbd7 9. Qh4 Nb6 10. Bb3 Nbd5 11. Ne2 Bg4 12. Bg5 Bxf3 13. Rxf3 c6 14. Raf1 Qd7 15. c3 Rae8 16. Nf4 Qg4 17. Nxd5 cxd5 18. Bxf6 Qxh4 19. Bxh4 e6 20. Ba4 Rc8 21. Be7 a6 22. Bxf8 Rxf8 23. Bd7 b5 24. Rxf7 1-0

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.26"]
[Round "12"]
[White "Benko, Pal C"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "A99"]
[PlyCount "79"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. 0-0 0-0 6. b3 d6 7. d4 a5 8. Nc3 Qe8 9. Bf4 Na6 10. Re1 Qg6 11. Qb1 Ne4 12. Nxe4 fxe4 13. Nd2 d5 14. Be5 Qh6 15. Nf1 Bd7 16. f3 exf3 17. exf3 dxc4 18. bxc4 Bc6 19. f4 Bxg2 20. Kxg2 b6 21. Qe4 Rae8 22. a3 Bf6 23. Qb7 Bxe5 24. Rxe5 Nb8 25. Rae1 Qg6 26. Qxc7 Rc8 27. Qxb6 Rc6 28. Qb3 a4 29. Qe3 Qc2+ 30. Re2 Qxc4 31. Rxe6 Rcc8 32. Nd2 Qd5+ 33. Nf3 Nc6 34. Qe4 Qxe4 35. R6xe4 Na5 36. d5 Nc4 37. Ne5 Nxa3 38. Rxa4 Nb5 39. Nc6 Rcd8 40. Nxd8 1-0

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.25"]
[Round "11"]
[White "Gross, Henry"]
[Black "Addison, William G"]
[Result "1/2-1/2"]
[ECO "B11"]
[PlyCount "35"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 Nf6 4. e5 Nfd7 5. Qg3 e6 6. Nf3 c5 7. Be2 Nc6 8. 0-0 a6 9. Re1 Nd4 10. Bd1 Nxf3+ 11. Bxf3 Nb8 12. Ne2 Nc6 13. c3 Qb6 14. b3 Bd7 15. Qf4 Be7 16. d4 cxd4 17. Nxd4 Nxd4 18. cxd4 1/2-1/2

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.24"]
[Round "10"]
[White "McCormick, Edgar Thomas"]
[Black "Gross, Henry"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "82"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. f4 d6 5. Nf3 Nc6 6. d3 a6 7. f5 h6 8. a3 Nd4 9. b4 Ba7 10. Ba2 c6 11. Bb2 a5 12. Nxd4 Bxd4 13. Qf3 axb4 14. axb4 d5 15. Nd1 Bxb2 16. Nxb2 Qb6 17. c3 0-0 18. h3 Ra3 19. exd5 Qa7 20. Qf2 cxd5 21. Qxa7 Rxa7 22. 0-0 Ra3 23. Nd1 Bd7 24. c4 Rfa8 25. Rf2 d4 26. Kh2 Rxd3 27. Rc1 e4 28. Bb1 Ra1 29. g4 Rb3 30. Ba2 Rxc1 31. Bxb3 e3 32. Ra2 Bc6 33. h4 Bf3 34. c5 Nxg4+ 35. Kg3 Ne5 36. Ra8+ Kh7 37. Re8 e2 38. Rxe5 exd1Q 39. Bxd1 Bxd1 40. Re7 d3 41. Rxb7 Ba4 0-1

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.23"]
[Round "9"]
[White "Gross, Henry"]
[Black "Kaiser, William E"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "69"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 e5 10. Ndb5 Ne8 11. 0-0-0 Na5 12. Bb3 Be6 13. Nxd6 Nxb3+ 14. cxb3 Nxd6 15. Qxd6 Qc8 16. Kb1 b6 17. Bg5 h6 18. Bh4 Qa6 19. Rhe1 Kh7 20. Nd5 g5 21. Nc7 Qa5 22. Nxa8 Rxa8 23. Bg3 Rc8 24. Rc1 Re8 25. Red1 Bf6 26. Rd5 Bxd5 27. Qxf6 Be6 28. Bxe5 Rg8 29. h4 g4 30. f4 Qd2 31. f5 Qd3+ 32. Ka1 Bxb3 33. Bf4 Rd8 34. Qxh6+ Kg8 35. f6 1-0

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.22"]
[Round "8"]
[White "Kraus, Andrew"]
[Black "Gross, Henry"]
[Result "0-1"]
[ECO "C79"]
[PlyCount "76"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 b5 7. Bb3 Bg4 8. c3 Qd7 9. d3 Be7 10. Nbd2 Rg8 11. Nf1 g5 12. Ne3 Bh5 13. Nf5 g4 14. N3h4 g3 15. f3 gxh2+ 16. Kxh2 Qd8 17. Qe2 Bg6 18. Be3 Ng4+ 19. Kh3 Nxe3 20. Qxe3 Bg5 21. Qe2 Ne7 22. Rh1 Bxf5+ 23. exf5 Bxh4 24. Qe4 Bg3 25. f6 Qd7+ 26. Qg4 Rxg4 27. fxg4 h5 28. Kxg3 Qxg4+ 29. Kf2 Nf5 30. Rh3 c5 31. Re1 c4 32. dxc4 bxc4 33. Bd1 Qf4+ 34. Rf3 Qg5 35. Rh3 h4 36. Ba4+ Kd8 37. Rd1 Kc7 38. b3 Rg8 0-1

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.21"]
[Round "7"]
[White "Gross, Henry"]
[Black "Harrow, Martin"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "60"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Nc6 7. 0-0 a6 8. Bb3 Qc7 9. Kh1 b5 10. f4 Na5 11. Qe2 Nxb3 12. cxb3 b4 13. Nd1 Be7 14. Bd2 Qb6 15. Nf3 0-0 16. e5 Nd5 17. Nf2 a5 18. Ne4 Ba6 19. Qf2 Bxf1 20. Qxf1 Qa6 21. Qf2 Rac8 22. Qg3 Kh8 23. Qh3 Qd3 24. Re1 dxe5 25. fxe5 Rc2 26. Qh5 Rxb2 27. h3 Rb1 28. Qg4 Rxe1+ 29. Nxe1 Qf1+ 30. Kh2 Qf5 0-1

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.20"]
[Round "6"]
[White "Freeman, Rod"]
[Black "Gross, Henry"]
[Result "0-1"]
[ECO "A98"]
[PlyCount "120"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. Qc2 a5 9. e4 fxe4 10. Nxe4 Nc6 11. Bd2 Qh5 12. Rfe1 Ng4 13. Bc3 Bd7 14. h3 Nh6 15. Qe2 Rae8 16. Rad1 Bd8 17. d5 exd5 18. Rxd5 Qg6 19. Nfd2 Nf5 20. Nb3 b6 21. Rdd1 Ne5 22. Bxe5 Rxe5 23. c5 d5 24. cxb6 Nd6 25. bxc7 Bxc7 26. Qc2 Bb6 27. Nbc5 Nxe4 28. Bxe4 dxe4 29. Qb3+ Kh8 30. Nxd7 Bxf2+ 31. Kh1 e3 32. Nxe5 Qe4+ 33. Kh2 Qxe5 34. Rg1 h6 35. Qd3 Bxg3+ 36. Rxg3 Rf2+ 37. Kh1 Qxg3 38. Qd8+ Kh7 39. Qd3+ Qg6 40. Qxg6+ Kxg6 41. Re1 Rxb2 42. a4 Ra2 43. Rxe3 Rxa4 44. Kg2 Kf5 45. Re7 g5 46. Rh7 Kg6 47. Ra7 h5 48. Ra8 Ra3 49. Rg8+ Kf6 50. Rf8+ Kg7 51. Rf5 Kg6 52. Rf8 h4 53. Rg8+ Kf6 54. Rf8+ Kg7 55. Rf5 Kg6 56. Rf8 Rg3+ 57. Kh2 a4 58. Rg8+ Kf5 59. Rf8+ Ke4 60. Re8+ Kd4 0-1

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.18"]
[Round "5"]
[White "Gross, Henry"]
[Black "Otteson, Milton"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "52"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nc6 7. Bc4 e6 8. Bb3 Be7 9. 0-0 Bd7 10. Kh1 Rc8 11. Nf3 b5 12. e5 dxe5 13. fxe5 Ng4 14. Bf4 h5 15. Ne4 Na5 16. Bg5 Bxg5 17. Nd6+ Kf8 18. Nxc8 Bxc8 19. Nxg5 Qxg5 20. Qf3 Nxe5 21. Qa8 Ke7 22. Qa7+ Bb7 23. Qc5+ Ke8 24. Rf2 Rh6 25. Rd1 Rg6 26. Rdd2 Ng4 0-1

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.17"]
[Round "4"]
[White "Gross, Henry"]
[Black "Baker, Dale"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "91"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 Qb6 11. Qg4 Ne7 12. Be3 Qa5 13. f4 Ng6 14. h4 Bc5 15. Bxc5 Qxc5+ 16. Kh1 0-0-0 17. Rac1 Kb8 18. h5 Qd4 19. Bb5 a6 20. Bxd7 Rxd7 21. Rcd1 Qb6 22. Rf3 Ne7 23. Qxg7 Rdd8 24. Qxf7 Nf5 25. Nxd5 exd5 26. Qxf5 Qxb2 27. Qb1 Qe2 28. Re1 Qd2 29. Rb3 Rd7 30. Rf1 Rg8 31. Rb2 Qe3 32. Rf3 Qc5 33. f5 d4 34. e6 Rc7 35. Rfb3 b5 36. a4 Rb7 37. axb5 Rg5 38. bxa6 Rxh5+ 39. Kg1 d3+ 40. Rf2 Rxb3 41. Qxb3+ Kc7 42. Qb7+ Kd6 43. Qd7+ Ke5 44. Qg7+ Kd6 45. Qf8+ Kd5 46. Qxc5+ 1-0

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.16"]
[Round "3"]
[White "Mayer, Harry"]
[Black "Gross, Henry"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "130"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3 Bf5 8. Bd3 Bg6 9. Qd2 Be7 10. 0-0-0 Qd7 11. Nd4 a6 12. Rhe1 Ne5 13. Bxg6 hxg6 14. Bf4 0-0-0 15. Kb1 Bf6 16. Nb3 Qc6 17. Qd5 Qxd5 18. Rxd5 Nc4 19. Nd2 Nxd2+ 20. Rxd2 Rde8 21. Rde2 Rxe2 22. Rxe2 Kd7 23. Kc1 g5 24. Bg3 g4 25. Kd2 Bg5+ 26. Kd3 f5 27. f3 f4 28. Be1 Rxh2 29. fxg4 c6 30. Bd2 d5 31. Rf2 f3 32. Rxf3 Bxd2 33. Kxd2 Rxg2+ 34. Kd3 Rxg4 35. Rf7+ Kc8 36. a4 a5 37. b3 Kb8 38. Re7 Ka7 39. Rf7 Kb6 40. Re7 g5 41. Rg7 Rg1 42. Kd4 g4 43. c4 Rd1+ 44. Ke3 dxc4 45. bxc4 Rg1 46. Kd3 g3 47. Kc3 g2 48. Rg5 Kc7 49. Rg7+ Kd6 50. Rg6+ Ke5 51. Rg8 Ra1 52. Rxg2 Ra3+ 53. Kb2 Rxa4 54. Rg7 Rb4+ 55. Kc3 Kf6 56. Rh7 Rb6 57. Rc7 a4 58. Rh7 a3 59. Rh1 Ra6 60. Ra1 a2 61. Kd4 Ra4 62. Rf1+ Ke6 63. Re1+ Kd7 64. Ra1 b6 65. Kc3 Kd6 0-1

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.15"]
[Round "2"]
[White "Gross, Henry"]
[Black "Mortz, John R"]
[Result "1/2-1/2"]
[ECO "B93"]
[PlyCount "101"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. Bd3 g6 9. 0-0 Bg7 10. Qe1 Nbd7 11. Qh4 0-0 12. Ng5 h6 13. Nf3 exf4 14. Qxf4 Ne5 15. Nxe5 Qc5+ 16. Kh1 Qxe5 17. Qxe5 dxe5 18. Bxh6 Bxh6 19. Rxf6 Bf4 20. Nd5 Bg5 21. Rb6 Bd8 22. Rd6 Be6 23. Bc4 Rc8 24. Bb3 Bxd5 25. Rxd5 Kg7 26. c3 Bf6 27. Rd7 b6 28. Rd6 Bd8 29. Rf1 a5 30. g4 Rc5 31. Kg2 b5 32. Kg3 a4 33. Bd5 a3 34. Rc6 Rxc6 35. Bxc6 axb2 36. Rb1 Bg5 37. Rxb2 Rc8 38. Bxb5 Rxc3+ 39. Kg2 Re3 40. Bc6 Bf4 41. Bd5 f6 42. Rc2 Kh6 43. a4 Kg5 44. a5 Ra3 45. Ra2 Rxa2+ 46. Bxa2 Kxg4 47. h3+ Kh4 48. a6 Be3 49. Kf3 Bd4 50. Be6 Ba7 51. Bf7 1/2-1/2

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.14"]
[Round "1"]
[White "Farley, MG."]
[Black "Gross, Henry"]
[Result "0-1"]
[ECO "A20"]
[PlyCount "62"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 f5 2. g3 e5 3. Bg2 Nf6 4. d3 Bc5 5. e3 0-0 6. Ne2 c6 7. 0-0 Bb6 8. Nbc3 d6 9. b4 Be6 10. a3 Nbd7 11. Qc2 Qe8 12. Na4 Bc7 13. f3 Rc8 14. Nec3 d5 15. c5 f4 16. exf4 exf4 17. Ne2 fxg3 18. hxg3 Nh5 19. f4 Bg4 20. Bf3 Qg6 21. Rf2 Bxf3 22. Rxf3 Rce8 23. Bb2 Bxf4 24. Nxf4 Rxf4 25. Raf1 Rxf3 26. Rxf3 Nxg3 27. Qf2 Ne4+ 28. Qg2 Ng5 29. Rg3 Re1+ 30. Kf2 Qe6 31. Rxg5 Qe3# 0-1

[Event "US Open-61"]
[Site "Saint Louis"]
[Date "1960.08.17"]
[Round "10"]
[White "Gilden, Lawrence C"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "53"]
[EventDate "1960.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Qc2 Nc6 7. e3 Qd7 8. a3 Nd8 9. Nf3 c6 10. Bd3 Qg4 11. 0-0 Qh5 12. Ne2 Bd6 13. Bf4 Bxf4 14. exf4 0-0 15. Ng3 Qh6 16. f5 b6 17. Ne5 Bb7 18. f4 Rc8 19. b4 Rc7 20. Rf3 c5 21. Ne2 Ne4 22. Rc1 c4 23. Bxe4 dxe4 24. Rh3 Qf6 25. Ng3 Nc6 26. Nxe4 Qxf5 27. Nf6+ 1-0

[Event "US Open-61"]
[Site "Saint Louis"]
[Date "1960.08.14"]
[Round "7"]
[White "Gross, Henry"]
[Black "Herbst, Henry"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "69"]
[EventDate "1960.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. e5 Ne4 7. 0-0 Nc5 8. Bb3 Nxb3 9. axb3 Be7 10. Nxd4 Nxe5 11. Re1 d6 12. Nc3 0-0 13. Nd5 Bf6 14. Nb5 Be6 15. Nbxc7 Rc8 16. Nxe6 fxe6 17. Nf4 Qe7 18. c4 h6 19. Bd2 Bg5 20. Nh3 Bxd2 21. Qxd2 Qh4 22. Re3 Ng4 23. Re4 d5 24. cxd5 exd5 25. Qxd5+ Kh8 26. Qe6 h5 27. f3 Rc6 28. Qd5 Rfc8 29. Rd1 Rc2 30. fxg4 Rxg2+ 31. Kxg2 Rc2+ 32. Kh1 Qxh3 33. Re8+ Kh7 34. Qf5+ g6 35. Rd7+ 1-0

[Event "US Open-61"]
[Site "Saint Louis"]
[Date "1960.08.13"]
[Round "6"]
[White "Brady, Frank"]
[Black "Gross, Henry"]
[Result "0-1"]
[ECO "C43"]
[PlyCount "64"]
[EventDate "1960.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bd3 Nc6 8. Qf4 g6 9. 0-0 Bg7 10. Re1+ Be6 11. Ng5 0-0 12. Nc3 Bf5 13. Nce4 Nxe4 14. Bxe4 Re8 15. Be3 h6 16. Nxf7 Kxf7 17. Bxf5 gxf5 18. Qxf5+ Qf6 19. Qh5+ Kg8 20. Rad1 Re5 21. Qg4 Re7 22. Bc5 Rxe1+ 23. Rxe1 Qxb2 24. Qe6+ Kh8 25. Qg6 Qxa2 26. Be3 Ne5 27. Qh5 Qf7 28. Qxf7 Nxf7 29. Bf4 a5 30. Re7 a4 31. Rxf7 a3 32. Rxg7 a2 0-1

[Event "US Open-60"]
[Site "Omaha"]
[Date "1959.07.31"]
[Round "11"]
[White "Brieger, Robert S"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "C53"]
[PlyCount "81"]
[EventDate "1959.07.20"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. c3 Qe7 6. d4 Bb6 7. h3 Nf6 8. a4 0-0 9. d5 Na5 10. Ba2 Nxe4 11. b4 Bd7 12. bxa5 Bxa5 13. Qc2 f5 14. Ba3 Qe8 15. Bb3 Bb6 16. Nbd2 Qg6 17. Nc4 Bc5 18. Bxc5 Nxc5 19. Nfd2 Rae8 20. f3 Rf6 21. Qb1 a6 22. Bc2 Qg5 23. Qe1 Rh6 24. Kh2 Rf8 25. f4 exf4 26. Qf2 f3 27. Qxf3 Rhf6 28. Qf4 Qh5 29. Bd1 Qf7 30. Qd4 g5 31. Bc2 f4 32. Kg1 Qh5 33. Ne4 Nxe4 34. Bxe4 g4 35. hxg4 Bxg4 36. Bf3 Rh6 37. Bxg4 Qh2+ 38. Kf2 Qh4+ 39. Ke2 Qxg4+ 40. Kd3 Qxg2 41. Rg1 1-0

[Event "US Open-60"]
[Site "Omaha"]
[Date "1959.07.29"]
[Round "9"]
[White "Patteson, Bill L"]
[Black "Gross, Henry"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "24"]
[EventDate "1959.07.20"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. f4 d6 4. Nf3 Nf6 5. Bc4 0-0 6. d3 a6 7. d4 exd4 8. Nxd4 Re8 9. Qd3 d5 10. Nb3 Nxe4 11. Nxe4 Rxe4+ 12. Kf1 Rxc4 0-1

[Event "US Open-60"]
[Site "Omaha"]
[Date "1959.07.28"]
[Round "8"]
[White "Gross, Henry"]
[Black "Sokoler, Maxwell"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "74"]
[EventDate "1959.07.20"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bd3 fxe5 7. dxe5 g6 8. 0-0 Bg7 9. Re1 Nge7 10. Bf4 0-0 11. Qd2 Bd7 12. Na3 a6 13. Nc2 Nf5 14. Rad1 Nh4 15. Ng5 Nf5 16. Nh3 c4 17. Bxc4 Nxe5 18. Rxe5 dxc4 19. Qxd7 Qxd7 20. Rxd7 Bxe5 21. Bxe5 Rad8 22. Rxd8 Rxd8 23. Nd4 Rd5 24. f4 Nxd4 25. Bxd4 Rb5 26. b4 cxb3 27. axb3 Rxb3 28. Ng5 a5 29. Nxe6 a4 30. Nc5 Rb1+ 31. Kf2 a3 32. Ke3 b5 33. c4 bxc4 34. Ne4 a2 35. Nd2 Rc1 36. g3 c3 37. Nb3 Rb1 0-1

[Event "US Open-60"]
[Site "Omaha"]
[Date "1959.07.23"]
[Round "4"]
[White "Gross, Henry"]
[Black "Harris, Walter"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "72"]
[EventDate "1959.07.20"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. c3 Nf6 5. Qc2 0-0 6. Bg5 e5 7. Nf3 Nc6 8. Nbd2 Bg4 9. h3 Bxf3 10. Nxf3 exd4 11. cxd4 Qe8 12. Bxf6 Bxf6 13. 0-0-0 Na5 14. Rhe1 Qc6 15. Bd3 Qb6 16. e5 Bg7 17. Kb1 Nc6 18. Bc4 Kh8 19. Re3 dxe5 20. Rb3 Nb4 21. Qd2 a5 22. a3 Qc6 23. Rc1 Qe4+ 24. Ka1 exd4 25. Ng5 Qe8 26. axb4 axb4+ 27. Kb1 c5 28. Re1 Qd7 29. Rf3 Qa4 30. Bb3 Qa1+ 31. Kc2 d3+ 32. Rxd3 Qxb2+ 33. Kd1 Ra1+ 34. Ke2 Re8+ 35. Re3 Rxe3+ 36. fxe3 Rxe1+ 0-1

[Event "US Open-60"]
[Site "Omaha"]
[Date "1959.07.21"]
[Round "2"]
[White "Gross, Henry"]
[Black "Rohland, Marshall"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "75"]
[EventDate "1959.07.20"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Bb4 8. Qd3 Nc6 9. Kh1 b5 10. f4 Bb7 11. Bf3 Nxd4 12. Qxd4 Bc5 13. Qd3 b4 14. Na4 d5 15. exd5 Bxd5 16. Nxc5 Qxc5 17. Be3 Qc6 18. Bd4 Bxf3 19. Rxf3 Rd8 20. c3 bxc3 21. bxc3 Ke7 22. Re1 Rd5 23. f5 Kd7 24. fxe6+ fxe6 25. c4 Rd6 26. Qe3 Rc8 27. c5 Rd5 28. Bxf6 gxf6 29. Rxf6 Re8 30. Rf7+ Re7 31. Rxe7+ Kxe7 32. Qh6 Rxc5 33. Qxh7+ Ke8 34. h3 Rc2 35. Qg6+ Kd8 36. Rxe6 Rc1+ 37. Kh2 Qc7+ 38. Rd6+ 1-0

[Event "US Open-59"]
[Site "Rochester"]
[Date "1958.08.16"]
[Round "12"]
[White "Gross, Henry"]
[Black "Brasket, Curt Justin"]
[Result "1/2-1/2"]
[ECO "B88"]
[PlyCount "100"]
[EventDate "1958.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. 0-0 a6 8. a3 Qc7 9. Ba2 Be7 10. Kh1 0-0 11. f4 Rd8 12. Be3 Na5 13. Qe2 d5 14. e5 Nd7 15. Rae1 Nf8 16. Nd1 Bd7 17. c3 Nc4 18. Bc1 b5 19. Rf3 a5 20. b3 Nxa3 21. Bxa3 Bxa3 22. Nxb5 Bxb5 23. Qxb5 Rab8 24. Qd3 Bc5 25. Rh3 Qd7 26. Nb2 Ng6 27. Qf3 Be7 28. Qh5 Nf8 29. Bb1 g6 30. Qd1 f5 31. exf6 Bxf6 32. Nd3 Qb5 33. Ne5 Bxe5 34. Rxe5 Qxb3 35. Bc2 Qc4 36. Qe1 Rb6 37. Rf3 a4 38. h3 a3 39. f5 exf5 40. Bxf5 gxf5 41. Rexf5 a2 42. Qe7 a1Q+ 43. Kh2 Qa8 44. Rg3+ Rg6 45. Qf7+ Kh8 46. Rxg6 hxg6 47. Qf6+ Kh7 48. Qe7+ Kh6 49. Qg5+ Kh7 50. Qe7+ Kg8 1/2-1/2

[Event "US Open-59"]
[Site "Rochester"]
[Date "1958.08.11"]
[Round "8"]
[White "Isaacs, Lewis Jl"]
[Black "Gross, Henry"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "109"]
[EventDate "1958.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 0-0 5. d3 d5 6. exd5 Nxd5 7. Bd2 Nxc3 8. bxc3 Bd6 9. h3 Nd7 10. 0-0 Nb6 11. Bb3 Qf6 12. Qe2 Bd7 13. Ng5 h6 14. Ne4 Qg6 15. Kh1 Bc6 16. f3 Rae8 17. c4 Nd7 18. Be3 Be7 19. g4 f5 20. gxf5 Qxf5 21. Qg2 Kh8 22. Rf2 Nf6 23. Rg1 Nh5 24. Qg4 Bd7 25. c5 Qxg4 26. hxg4 Nf4 27. Bxf4 Rxf4 28. Bd5 c6 29. Bb3 Ref8 30. Kg2 Be8 31. Be6 Bg6 32. Nd6 Bxd6 33. cxd6 R4f6 34. Bb3 Rxd6 35. Re1 Bf7 36. Rxe5 Bxb3 37. axb3 Rd7 38. Rfe2 Kg8 39. Kg3 Rfd8 40. f4 a6 41. f5 Kf7 42. R2e4 Rc8 43. Kf4 Rh8 44. Re6 Rhd8 45. Ke3 Rc7 46. b4 Rdd7 47. d4 Rc8 48. c3 Ra8 49. R4e5 Rc8 50. Rc5 Rcd8 51. Rce5 Rc8 52. c4 Rcd8 53. Re4 Ra8 54. R4e5 Rc8 55. Re4 1/2-1/2

[Event "US Open-59"]
[Site "Rochester"]
[Date "1958.08.10"]
[Round "7"]
[White "Collins, John William"]
[Black "Gross, Henry"]
[Result "1/2-1/2"]
[ECO "D22"]
[PlyCount "53"]
[EventDate "1958.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 b5 8. Be2 c5 9. dxc5 Nd7 10. 0-0 Nxc5 11. Qc2 Nf6 12. Rd1 Qb6 13. Nc3 Be7 14. b4 Ncd7 15. Qb3 0-0 16. Bb2 Rfd8 17. a3 Qb7 18. Nb1 Nb6 19. Nd2 Rd7 20. Nf1 Rad8 21. Rxd7 Rxd7 22. Rc1 Rc7 23. Rxc7 Qxc7 24. f4 Nfd5 25. Ng3 Bf6 26. Ne4 Bxb2 27. Qxb2 1/2-1/2

[Event "US Open-59"]
[Site "Rochester"]
[Date "1958.08.09"]
[Round "6"]
[White "Gross, Henry"]
[Black "Ruth, Dale"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "49"]
[EventDate "1958.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 d6 6. Nxc6 bxc6 7. Bd3 Be7 8. 0-0 0-0 9. h3 Rb8 10. f4 Ne8 11. b3 f5 12. Bb2 fxe4 13. Nxe4 d5 14. Ng3 Bf6 15. c3 Nd6 16. Qc2 h6 17. Rae1 Bh4 18. Re3 Bxg3 19. Rxg3 Qh4 20. Qf2 g5 21. c4 c5 22. cxd5 Bf5 23. fxg5 Bg6 24. gxh6 Rxf2 25. Rxg6+ 1-0

[Event "US Open-59"]
[Site "Rochester"]
[Date "1958.08.08"]
[Round "5"]
[White "Ulvestad, Olaf"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "D24"]
[PlyCount "63"]
[EventDate "1958.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. Nc3 Bf5 6. Nh4 Qd7 7. Nxf5 Qxf5 8. e3 Nc6 9. Bxc4 e6 10. 0-0 Be7 11. Bd3 Qa5 12. Bd2 Nb4 13. Ne4 Nxe4 14. Bxe4 Qb6 15. a5 Qb5 16. Ra3 Nd5 17. Rb3 Qd7 18. Rxb7 0-0 19. Qb3 Bd6 20. f4 Ne7 21. Rc1 f5 22. Bf3 Ng6 23. Bb4 Rac8 24. Bxd6 Qxd6 25. Rc6 Qd8 26. Rxe6 Kh8 27. Qd5 c5 28. Qxd8 Rfxd8 29. d5 Nh4 30. d6 Nxf3+ 31. gxf3 Kg8 32. e4 1-0

[Event "US Open-59"]
[Site "Rochester"]
[Date "1958.08.07"]
[Round "4"]
[White "Popel, Stephan A"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "95"]
[EventDate "1958.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. c4 dxc4 6. Qa4+ Nbd7 7. Qxc4 Nb6 8. Qb3 Bd6 9. d3 e5 10. Nc3 Qd7 11. Bd2 Be6 12. Qc2 Bh3 13. e4 Bxg2 14. Kxg2 Nc8 15. Ne2 c5 16. b4 cxb4 17. d4 Qe7 18. dxe5 Bxe5 19. Nxe5 Qxe5 20. Bxb4 Qxe4+ 21. Qxe4+ Nxe4 22. Rfe1 Ned6 23. Rad1 Kd7 24. Rxd6+ Nxd6 25. Rd1 Rhe8 26. Rxd6+ Kc7 27. Rd2 b6 28. Nd4 a6 29. Rc2+ Kd7 30. Nf5 Re4 31. Rd2+ Kc6 32. Bc3 g6 33. Nd4+ Kb7 34. Nf3 Re7 35. Bf6 Rc7 36. Bd8 Rc5 37. Rd6 b5 38. Ba5 Rf8 39. Rd7+ Kc6 40. Ra7 Rd5 41. Rxa6+ Kc5 42. a3 Kc4 43. Ra7 f5 44. Rxh7 g5 45. Nxg5 f4 46. Bb4 Rff5 47. Nf3 fxg3 48. hxg3 1-0

[Event "US Open-59"]
[Site "Rochester"]
[Date "1958.08.06"]
[Round "3"]
[White "Gross, Henry"]
[Black "Macskasy, Elod"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "119"]
[EventDate "1958.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Bc4 Bg7 6. Nf3 Nh6 7. Be3 Nf5 8. Qd2 Nd7 9. 0-0-0 c6 10. h4 h6 11. Bf4 b5 12. Be2 a6 13. g4 Nd6 14. Rhe1 Nb6 15. Ne5 Ndc4 16. Bxc4 Nxc4 17. Qe2 Nxe5 18. Bxe5 0-0 19. h5 Bxe5 20. dxe5 Qa5 21. hxg6 fxg6 22. Qe3 Kg7 23. Rh1 Rh8 24. e6 b4 25. Ne2 Qg5 26. f4 Qf6 27. f5 c5 28. Nf4 Qg5 29. Qe5+ Qf6 30. Qc7 Qg5 31. Kb1 Re8 32. Nxg6 Bxe6 33. Rde1 Bf7 34. Rh5 Qf6 35. Qf4 Rh8 36. g5 Qd6 37. gxh6+ Kh7 38. Qg5 Rhg8 39. Qxe7 Qd5 40. b3 Rae8 41. Qh4 Qd2 42. Rc1 c4 43. Qf6 Bd5 44. Ne7 c3 45. Rhh1 Ref8 46. Qh4 Bxh1 47. Nxg8 Rxg8 48. Qe7+ Kh8 49. Qf6+ Kh7 50. Qf7+ Kh8 51. Rxh1 Rg2 52. Qe8+ Kh7 53. Qe7+ Kh8 54. Qe4 Qf2 55. a3 a5 56. Rd1 Rg1 57. Ka2 Kh7 58. Rd6 Rg8 59. Qe7+ Kh8 60. Qf6+ 1-0

[Event "US Open-58"]
[Site "Cleveland"]
[Date "1957.08.15"]
[Round "11"]
[White "Henin, Charles"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "D50"]
[PlyCount "105"]
[EventDate "1957.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 c5 5. cxd5 cxd4 6. Qa4+ Nbd7 7. Qxd4 Bc5 8. Qd2 Qb6 9. e3 exd5 10. 0-0-0 0-0 11. Nf3 Ne4 12. Qc2 Nxg5 13. Nxg5 Qh6 14. h4 Nf6 15. Nxd5 Nxd5 16. Rxd5 Be7 17. Kb1 Be6 18. Nxe6 fxe6 19. Rd7 Rac8 20. Qe4 Rfd8 21. Bc4 Rxd7 22. Bxe6+ Kf8 23. Qf5+ Qf6 24. Bxd7 Rd8 25. h5 Qxf5+ 26. Bxf5 Rd2 27. Rf1 Bf6 28. Bc2 h6 29. Kc1 Rd5 30. g4 Ke7 31. Rd1 Rb5 32. b3 Rc5 33. f4 Ra5 34. Bb1 Rc5+ 35. Kd2 Rd5+ 36. Ke2 Rxd1 37. Kxd1 Kd6 38. Ke2 Kc5 39. Kd3 Kd6 40. e4 Bh4 41. Ke3 Bd8 42. e5+ Ke6 43. Ke4 Bh4 44. Bd3 Bf2 45. Bc4+ Ke7 46. Kf5 Be3 47. g5 Bd2 48. gxh6 gxh6 49. Ke4 Bc3 50. f5 a6 51. f6+ Kf8 52. Kf5 b5 53. Bd5 1-0

[Event "US Open-58"]
[Site "Cleveland"]
[Date "1957.08.11"]
[Round "7"]
[White "Bisguier, Arthur Bernard"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "D22"]
[PlyCount "47"]
[EventDate "1957.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Nc3 Nd7 6. Bxc4 e6 7. h3 Bh5 8. e4 c5 9. d5 Nb6 10. Be2 exd5 11. exd5 Nf6 12. Qb3 Rc8 13. Be3 Bd6 14. Rd1 0-0 15. 0-0 Re8 16. Rd2 Ne4 17. Nxe4 Rxe4 18. Ng5 Rb4 19. Bxh5 Rxb3 20. Bxf7+ Kh8 21. Be6 Rxe3 22. Nf7+ Kg8 23. Nxd8+ Rxe6 24. Nxe6 1-0

[Event "US Open-58"]
[Site "Cleveland"]
[Date "1957.08.08"]
[Round "4"]
[White "Gross, Henry"]
[Black "Garais, I."]
[Result "0-1"]
[ECO "B72"]
[PlyCount "46"]
[EventDate "1957.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Be2 0-0 9. g4 e5 10. Ndb5 Ne8 11. Nd5 Be6 12. Qd2 Bxd5 13. exd5 Ne7 14. Bxa7 b6 15. 0-0-0 Nc8 16. Bxb6 Qxb6 17. Kb1 Nc7 18. Nxc7 Qxc7 19. c4 Nb6 20. Rc1 Qa7 21. a3 Na4 22. Bd1 Nxb2 23. Kxb2 e4+ 0-1

[Event "US Open-58"]
[Site "Cleveland"]
[Date "1957.08.07"]
[Round "3"]
[White "Berliner, Hans Jack"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "71"]
[EventDate "1957.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 c6 8. Bd3 Ne4 9. Bxe7 Qxe7 10. Nge2 Nd7 11. Bxe4 dxe4 12. Ng3 Nf6 13. Qc2 0-0 14. Ngxe4 Nxe4 15. Qxe4 Qb4 16. Qc2 Bf5 17. Qd2 c5 18. d5 Rad8 19. 0-0 Be4 20. a3 Qc4 21. b3 Qd3 22. Rfd1 Qxd2 23. Rxd2 Bf5 24. e4 Bd7 25. e5 a6 26. Ne4 b6 27. Nd6 a5 28. Re1 Rb8 29. e6 fxe6 30. dxe6 Be8 31. e7 Rf4 32. g3 Rf6 33. Nc4 Rc6 34. Rd8 Rcc8 35. Red1 b5 36. Ne5 1-0

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "6"]
[White "Araiza Munoz, Jose Joaquin"]
[Black "Gross, Henry"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "94"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 0-0 5. 0-0 d6 6. d4 exd4 7. Nxd4 Bxc3 8. bxc3 Nxe4 9. Qd3 d5 10. Ba3 Re8 11. Bb3 c5 12. c4 cxd4 13. cxd5 Nd7 14. Qxd4 Qb6 15. Rad1 Qxd4 16. Rxd4 Nec5 17. Bc4 b6 18. Rfd1 Ba6 19. Bxa6 Nxa6 20. Bd6 Nac5 21. Kf1 Re4 22. f3 Rxd4 23. Rxd4 Rc8 24. Bg3 f5 25. Ke2 Kf7 26. Rh4 h6 27. Rf4 Kf6 28. Rd4 g5 29. Be1 Ke5 30. Bc3 Kd6 31. Bb4 a5 32. Ba3 b5 33. c3 Nb6 34. h4 Re8+ 35. Kf2 Re5 36. hxg5 hxg5 37. f4 gxf4 38. Bc1 Rxd5 39. Bxf4+ Ke6 40. Bc7 Nc4 41. g4 fxg4 42. Rxg4 Rd2+ 43. Kg1 Rxa2 44. Rg5 Ne4 45. Rxb5 a4 46. Rb1 a3 47. Bf4 Rb2 0-1

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "2"]
[White "Fischer, Robert James"]
[Black "Gross, Henry"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "33"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 e6 5. d3 Bc5 6. Nbd2 Nc6 7. a3 a5 8. Qe1 Bg6 9. e4 dxe4 10. Nxe4 Nxe4 11. dxe4 0-0 12. Be3 Qe7 13. Qc3 Bxe3 14. Qxe3 Rad8 15. Rad1 Rxd1 16. Rxd1 Rd8 17. Rxd8+ 1/2-1/2

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "10"]
[White "Fischheimer, Daniel"]
[Black "Gross, Henry"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "42"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bc4 Be7 6. 0-0 0-0 7. Re1 d5 8. Qe2 Nc6 9. Bxd5 Qxd5 10. Qxe4 Qh5 11. d3 Bd6 12. Bf4 Bf5 13. Qa4 Qg4 14. Re4 Bxe4 15. Bxd6 Bxf3 16. Qxg4 Bxg4 17. Bxf8 Kxf8 18. f3 Bf5 19. g4 Nd4 20. Na3 Nxf3+ 21. Kg2 Bxg4 0-1

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "9"]
[White "Gross, Henry"]
[Black "Brieger, Robert S"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "39"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Nf3 Bg7 6. Bc4 Nh6 7. 0-0 0-0 8. h3 Nf5 9. Ne2 c5 10. dxc5 Qa5 11. c3 Qxc5 12. Bb3 Nc6 13. g4 Nd6 14. Be3 Qa5 15. Ng3 b6 16. Qd5 Qxd5 17. Bxd5 Bb7 18. Rad1 Rfd8 19. Bf4 Na5 20. Bxb7 1/2-1/2

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "3"]
[White "Gross, Henry"]
[Black "Crittenden, Charles C"]
[Result "0-1"]
[ECO "C84"]
[PlyCount "100"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. e5 Ne4 8. Nxd4 Nc5 9. Nf5 g6 10. Nxe7 Qxe7 11. Nc3 0-0 12. Re1 Nxa4 13. Nd5 Qd8 14. Nf6+ Kh8 15. Bg5 Nc5 16. Nxh7 Kxh7 17. Bxd8 Nxd8 18. Qd4 Nde6 19. Qh4+ Kg7 20. Qf6+ Kg8 21. b4 Na4 22. Rad1 a5 23. b5 Nac5 24. f4 Ng7 25. Re3 Re8 26. g4 d6 27. Qh4 f5 28. h3 b6 29. Qf6 fxg4 30. Qxg6 Bf5 31. Qg5 Re6 32. h4 Kf7 33. h5 Rh8 34. Rde1 d5 35. Rd1 Ne4 36. Qh4 Rxh5 37. Qd8 Reh6 38. Qxd5+ Kg6 39. Rxe4 Rh1+ 40. Kf2 R6h2+ 41. Ke3 Bxe4 42. Rxh1 Bxd5 43. Rxh2 Nf5+ 44. Ke2 Bxa2 45. Rh8 Bc4+ 46. Kf2 g3+ 47. Kg1 Bxb5 48. e6 Kf6 49. Rc8 Kxe6 50. Rxc7 Bd7 0-1

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "7"]
[White "Gross, Henry"]
[Black "Fuster, Geza"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "93"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 Nf6 7. 0-0 Be7 8. Be3 0-0 9. f4 d6 10. Bf3 a6 11. Qe2 Nxd4 12. Bxd4 e5 13. Be3 Be6 14. Qf2 exf4 15. Bxf4 Rac8 16. Rad1 Nd7 17. Rd2 Ne5 18. Be2 Ng6 19. Bg3 Ne5 20. Kh1 b5 21. a3 Rb8 22. Qd4 Rfd8 23. Nd5 Bxd5 24. Qxd5 Bg5 25. Rdd1 Qe7 26. Be1 Be3 27. Bb4 Bc5 28. Bc3 Ng6 29. Bg4 Rdc8 30. Rfe1 b4 31. axb4 Bxb4 32. Bxb4 Rxb4 33. b3 Rb6 34. Ra1 Qc7 35. c4 Ne5 36. Be2 Rxb3 37. Rxa6 Rb6 38. Rea1 Rcb8 39. h3 g6 40. Kh2 Rxa6 41. Rxa6 Rb2 42. Bf1 Rb6 43. Qa5 Nd7 44. Ra7 Qc6 45. Rxd7 Qxd7 46. Qxb6 Qe6 47. Qd4 1-0

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "5"]
[White "Gross, Henry"]
[Black "Jenkins, Thomas"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "49"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 Be6 10. 0-0-0 Rc8 11. Kb1 Qa5 12. Nxe6 fxe6 13. Bc4 d5 14. exd5 exd5 15. Nxd5 Kh8 16. Bb3 Qb5 17. Nf4 Ne5 18. Ne6 Nc4 19. Bxc4 Rxc4 20. Nxg7 Rfc8 21. Ne6 Rxc2 22. Qd4 R8c4 23. Qd8+ Ne8 24. Bd4+ Kg8 25. Qxe7 1-0

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "11"]
[White "Gross, Henry"]
[Black "Marchand, Erich Watkinson"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "61"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 e5 7. Nde2 d5 8. exd5 Nxd5 9. Bd2 Nc6 10. 0-0 Bg4 11. Nxd5 Qxd5 12. f3 Bc5+ 13. Kh1 Be6 14. Nc3 Qd7 15. Ne4 Be7 16. Qe1 0-0 17. Qg3 Bf5 18. Rad1 Qe6 19. Bc3 Rad8 20. b3 Bg6 21. Bc4 Qf5 22. Bd3 Qh5 23. Qf2 b6 24. Rfe1 Nb4 25. Ng3 Nxd3 26. cxd3 Qh4 27. Qe2 f6 28. d4 exd4 29. Qxe7 Rde8 30. Qb4 dxc3 31. Qxh4 1-0

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "12"]
[White "Santasiere, Anthony Edward"]
[Black "Gross, Henry"]
[Result "1/2-1/2"]
[ECO "D11"]
[PlyCount "35"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 e6 5. d3 h6 6. Nbd2 Bc5 7. b3 0-0 8. Bb2 Nbd7 9. c4 c6 10. d4 Be7 11. Ne5 Nxe5 12. dxe5 Nd7 13. cxd5 cxd5 14. e4 dxe4 15. Nxe4 Bxe4 16. Bxe4 Nc5 17. Qe2 Nxe4 18. Qxe4 1/2-1/2

[Event "US Open-57"]
[Site "Oklahoma"]
[Date "1956.??.??"]
[Round "8"]
[White "Theodorovich, Ivan"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "65"]
[EventDate "1956.07.16"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. g3 d5 5. Nbd2 dxe4 6. dxe4 Bg4 7. h3 Bh5 8. Bb5 Qd6 9. Qe2 0-0-0 10. c3 Nd7 11. 0-0 f6 12. Re1 g5 13. b4 Bf7 14. Nc4 Qe6 15. Be3 a6 16. Bxc6 Qxc6 17. Na5 Qxe4 18. Nd2 Qf5 19. b5 Nb8 20. bxa6 bxa6 21. Rab1 Qd3 22. Ba7 Qxe2 23. Rxb8+ Kd7 24. Rxd8+ Kxd8 25. Rxe2 Bxa2 26. Ne4 Be6 27. Nxf6 Ke7 28. Ne4 Bxh3 29. Nc6+ Kd7 30. Nxe5+ Kc8 31. Rb2 c5 32. Rb8+ Kc7 33. Nf7 1-0

[Event "US Open-56"]
[Site "Long Beach"]
[Date "1955.08.20"]
[Round "12"]
[White "Gross, Henry"]
[Black "Myers, Hugh Edward"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "102"]
[EventDate "1955.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nc3 Qxe5 12. Re1 Qd6 13. Nb5 Qb8 14. Qf3 Bd6 15. Qxd5 Bxh2+ 16. Kh1 Nf6 17. Qd4 h5 18. Bg5 Ng4 19. Qc5 f6 20. Rxe6+ Bxe6 21. Bg6+ Bf7 22. Re1+ Be5 23. Nc7+ Qxc7 24. Qxc7 Bxg6 25. Qxg7 0-0-0 26. Qxg6 fxg5 27. Qb6 Kb8 28. f3 Bd4 29. Qxa5 Nf2+ 30. Kh2 Rd7 31. Re2 g4 32. f4 g3+ 33. Kxg3 Rg7+ 34. Kf3 Rhg8 35. Rxf2 Rg3+ 36. Ke2 Bxf2 37. Kxf2 Rxg2+ 38. Kf3 R8g3+ 39. Ke4 Re2+ 40. Kf5 Rd3 41. Kg5 Red2 42. Qe5+ Rd6 43. f5 R2d5 44. Qe8+ Rd8 45. Qxh5 Rg8+ 46. Kf6 Rf8+ 47. Ke6 Rfd8 48. Qh2+ Kc8 49. f6 Rd2 50. Qh3 R2d7 51. f7 Rf8 1/2-1/2

[Event "US Open-56"]
[Site "Long Beach"]
[Date "1955.08.19"]
[Round "11"]
[White "Remlinger, Larry"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "C53"]
[PlyCount "89"]
[EventDate "1955.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. 0-0 d6 7. h3 Nf6 8. Re1 0-0 9. Na3 Nd8 10. Nc2 Kh8 11. b3 Ng8 12. Ba3 f6 13. Ne3 Nf7 14. Nd5 Qe8 15. Qc2 Be6 16. Rad1 c6 17. Ne3 Ngh6 18. d5 cxd5 19. Nxd5 Qd7 20. Nxb6 axb6 21. Bxe6 Qxe6 22. Bb4 g5 23. Nh2 f5 24. c4 fxe4 25. a4 e3 26. fxe3 g4 27. hxg4 Rg8 28. Qe4 Rg6 29. Qxb7 Rag8 30. Rf1 R8g7 31. Qa8+ Rg8 32. Qd5 Qe7 33. Rd2 Qh4 34. Rdf2 Rxg4 35. Bxd6 R4g5 36. Be7 Qg3 37. Bf6+ R5g7 38. Bxg7+ Rxg7 39. Rxf7 Nxf7 40. Rxf7 Qxe3+ 41. Kh1 Rg8 42. Qe6 Qe1+ 43. Rf1 Qg3 44. Qf6+ Rg7 45. Qf3 1-0

[Event "US Open-56"]
[Site "Long Beach"]
[Date "1955.08.13"]
[Round "6"]
[White "Gross, Henry"]
[Black "Piatigorsky, Jacqueline"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "57"]
[EventDate "1955.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 Bb4 5. a3 Bxc3+ 6. bxc3 Nxe4 7. d5 Ne7 8. Nxe5 d6 9. Bb5+ Kf8 10. Nf3 Nxc3 11. Qd3 Nxb5 12. a4 Bf5 13. Qxb5 Rb8 14. 0-0 f6 15. Re1 Kf7 16. Ra3 Re8 17. Nd4 Bd7 18. Qc4 Ng6 19. Rxe8 Qxe8 20. Re3 Qd8 21. h4 Ne5 22. Qe2 Bxa4 23. Ne6 Qd7 24. Rg3 Rg8 25. Qh5+ Ng6 26. Qxh7 Bxc2 27. h5 Nf8 28. Rxg7+ Rxg7 29. Qxg7+ 1-0

[Event "US Open-56"]
[Site "Long Beach"]
[Date "1955.08.10"]
[Round "3"]
[White "Yarmak, Saul"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "93"]
[EventDate "1955.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c6 6. Nc3 d5 7. cxd5 cxd5 8. d3 Nc6 9. Bg5 h6 10. Bf4 d4 11. Na4 Nd5 12. Bd2 Kh7 13. Rc1 e5 14. Qb3 Nde7 15. Bb4 Be6 16. Qa3 Nxb4 17. Qxb4 b6 18. Ng5+ hxg5 19. Bxa8 a5 20. Qa3 b5 21. Nc5 b4 22. Nxe6 fxe6 23. Qb3 Qxa8 24. Qxe6 Nd5 25. Rc5 Ne3 26. Qh3+ Kg8 27. fxe3 g4 28. Qg2 e4 29. Rf4 exd3 30. Qxa8 Rxa8 31. exd3 dxe3 32. Kf1 Bxb2 33. Rxg4 Bc3 34. Rxg6+ Kf7 35. Rb6 Bd4 36. Rc7+ Kg8 37. Rg6+ Kh8 38. Rc4 Rf8+ 39. Ke1 Kh7 40. Rg5 Bc3+ 41. Ke2 Kh6 42. Rxa5 Bd2 43. Rh4+ Kg7 44. Rg4+ Kf7 45. Rf4+ Ke8 46. Rxf8+ Kxf8 47. Ra7 1-0

[Event "Pan American-ch02"]
[Site "Los Angeles"]
[Date "1954.07.23"]
[Round "12"]
[White "Gross, Henry"]
[Black "Steiner, Herman"]
[Result "0-1"]
[ECO "C61"]
[PlyCount "64"]
[EventDate "1954.07.10"]
[EventType "swiss"]
[EventRounds "14"]
[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 Nd4 4. Nxd4 exd4 5. 0-0 c6 6. Ba4 Nf6 7. c3 Qb6 8. cxd4 Qxd4 9. Nc3 Bb4 10. d3 Bxc3 11. bxc3 Qxc3 12. Be3 0-0 13. Rc1 Qe5 14. Rc5 Qe7 15. Rg5 Kh8 16. f4 d6 17. Bd4 h6 18. Rg3 Kh7 19. Bc2 d5 20. f5 c5 21. Bb2 d4 22. Bc1 b5 23. Qd2 Rh8 24. Rh3 Bb7 25. Rff3 Kg8 26. Qf4 Re8 27. Qg3 c4 28. Bxh6 Rxh6 29. Rxh6 cxd3 30. Qh3 gxh6 31. Qxh6 Ng4 32. Rg3 Qxe4 0-1

[Event "Pan American-ch02"]
[Site "Los Angeles"]
[Date "1954.07.21"]
[Round "10"]
[White "Gross, Henry"]
[Black "Kashdan, Isaac"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "57"]
[EventDate "1954.07.10"]
[EventType "swiss"]
[EventRounds "14"]
[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 Nf6 5. 0-0 Be7 6. d4 exd4 7. Nxd4 Nxd4 8. e5 Ne6 9. exf6 Bxf6 10. Nc3 0-0 11. Ne4 Be7 12. c4 f5 13. Nc3 f4 14. Bc2 Qe8 15. Nd5 Bd8 16. Re1 Qf7 17. Qd3 g6 18. f3 d6 19. b4 c6 20. Nc3 Bb6+ 21. Kh1 Nd4 22. Ne4 Bf5 23. Bb2 c5 24. Bxd4 cxd4 25. c5 d5 26. Bb3 Bc7 27. Qxd4 Rad8 28. Nd6 Qf6 29. Bxd5+ 1-0

[Event "Pan American-ch02"]
[Site "Los Angeles"]
[Date "1954.07.19"]
[Round "9"]
[White "Gross, Henry"]
[Black "Yarmak, Saul"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "57"]
[EventDate "1954.07.10"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. e5 dxe5 4. fxe5 Bg4 5. Be2 Bxe2 6. Qxe2 Nd5 7. d4 e6 8. Nf3 c5 9. 0-0 Be7 10. c4 Nb6 11. Be3 Nc6 12. dxc5 Nd7 13. Nc3 Ndxe5 14. Rad1 Qa5 15. Nxe5 Nxe5 16. Bd4 Nc6 17. Bxg7 Qxc5+ 18. Kh1 Rg8 19. Ne4 Qa5 20. Bc3 Qc7 21. Rxf7 Rd8 22. Rdf1 Kd7 23. Nf6+ Kc8 24. Nxg8 Rxg8 25. Qxe6+ Qd7 26. Qxd7+ Kxd7 27. Rxh7 Kd6 28. b4 Rg4 29. b5 1-0

[Event "Pan American-ch02"]
[Site "Los Angeles"]
[Date "1954.07.10"]
[Round "1"]
[White "Gross, Henry"]
[Black "Evans, Larry Melvyn"]
[Result "0-1"]
[ECO "B91"]
[PlyCount "90"]
[EventDate "1954.07.10"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 b5 8. Bg2 Bb7 9. 0-0 Nbd7 10. f3 Be7 11. Be3 0-0 12. Qd2 Rc8 13. Rad1 Qc7 14. a3 Rfd8 15. Qe1 Nb6 16. g4 d5 17. exd5 Nfxd5 18. Bc1 b4 19. axb4 Nxb4 20. Qg3 Nxc2 21. Ne4 Nc4 22. N2c3 N2e3 23. Rxd8+ Rxd8 24. Re1 Nxg2 25. Qxg2 Bc5+ 26. Nxc5 Qxc5+ 27. Qf2 Qc6 28. Ne4 h6 29. Kg2 Rd4 30. h3 Qb5 31. Ng3 Qb3 32. Nf5 Rd1 33. Rxd1 Qxd1 34. Be3 Nxb2 35. Qxb2 Qxf3+ 36. Kh2 Qh1+ 37. Kg3 Qf3+ 38. Kh2 g6 39. Nd6 Qxe3 40. Nxb7 e4 41. Na5 Qf4+ 42. Kh1 Qf1+ 43. Kh2 e3 44. Nc4 e2 45. Qb8+ Kh7 0-1

[Event "Pan American-ch02"]
[Site "Los Angeles"]
[Date "1954.07.10"]
[Round "1"]
[White "Kaufman, Allen J"]
[Black "Gross, Henry"]
[Result "0-1"]
[ECO "C19"]
[PlyCount "122"]
[EventDate "1954.07.10"]
[EventType "swiss"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. a4 Nd7 9. Bd3 c4 10. Be2 Qa5 11. Qd2 Nb6 12. Ba3 Bd7 13. Bb4 Qa6 14. a5 Nbc8 15. Qf4 Ng6 16. Qg5 h6 17. Qg4 h5 18. Qg5 h4 19. h3 Qc6 20. g3 hxg3 21. fxg3 Qc7 22. h4 Qd8 23. Qg4 Nce7 24. h5 Nf5 25. Kd2 Nge7 26. Raf1 Ba4 27. Nh4 Bxc2 28. Nxf5 Nxf5 29. Rxf5 exf5 30. Qxg7 Rh7 31. Qf8+ Kd7 32. Qc5 Qc7 33. Qe7+ Kc6 34. Qc5+ Kd7 35. Qe7+ Kc6 36. Qg5 b6 37. Ra1 b5 38. a6 Qd8 39. Qf4 Qg8 40. Bf3 Qg7 41. g4 Bd3 42. Rg1 Rxh5 43. Kc1 Qg5 44. Qxg5 Rxg5 45. Be7 Rg7 46. Kb2 Rh7 47. Bf6 Rh2+ 48. Ka3 Rb8 49. Rg2 Rxg2 50. Bxg2 Rb6 51. Bd8 Rxa6+ 52. Kb2 Kd7 53. Bg5 Rb6 54. Bd2 a5 55. Ka3 Rb8 56. Bh6 b4+ 57. cxb4 axb4+ 58. Kb2 c3+ 59. Kb3 Bc4+ 60. Kc2 b3+ 61. Kxc3 b2 0-1

[Event "Bognor Regis Premier"]
[Site "Bognor Regis"]
[Date "1953.05.04"]
[Round "1"]
[White "Gross, Henry"]
[Black "Wade, Robert Graham"]
[Result "0-1"]
[ECO "C15"]
[PlyCount "124"]
[EventDate "1953.05.04"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Qxd4 6. Nf3 Nh6 7. Qf4 e5 8. Nxd4 exf4 9. Bxf4 c6 10. 0-0-0 Bxc3 11. bxc3 Nf5 12. Bc4 0-0 13. Rhe1 Nxd4 14. Rxd4 Bf5 15. g4 c5 16. Rd2 Bxg4 17. Rxe4 Bf5 18. Re5 Be6 19. Bd3 Nd7 20. Rg5 f6 21. Rg1 Ne5 22. Be4 Bxa2 23. Be3 Rac8 24. f4 Ng6 25. Bxg6 hxg6 26. Rxg6 Be6 27. Rg1 b6 28. Kb2 Rfd8 29. Rgd1 Rxd2 30. Rxd2 Kf7 31. Bf2 Ke7 32. Bg3 Rd8 33. Re2 Kd7 34. Rd2+ Kc8 35. Re2 Bf5 36. Kb3 Kc7 37. Re7+ Rd7 38. Re8 Kc6 39. Re2 a5 40. Be1 Kb5 41. c4+ Kc6 42. Bc3 Rd8 43. Rg2 Rd7 44. h4 Kd6 45. Ka4 Re7 46. Kb5 Kc7 47. Ka4 Kc6 48. h5 Re3 49. Bb2 Be4 50. Rh2 Kc7 51. c3 Rf3 52. Rh4 f5 53. Kb3 Bd3 54. Bc1 Rf2 55. Rh3 a4+ 56. Ka3 Bxc4 57. Bb2 Rxf4 58. h6 gxh6 59. Rxh6 b5 60. Rh7+ Kb6 61. Rh2 Rf1 62. Rc2 Bb3 0-1

[Event "Paris-San Francisco m"]
[Site "Paris"]
[Date "1953.04.26"]
[Round "1.3"]
[White "Gross, Henry"]
[Black "Tartakower, Saviely"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "82"]
[EventDate "1953.04.26"]
[EventType "team-match"]
[EventRounds "1"]
[EventCountry "FRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Golden Gate Chess Club"]
[BlackTeam "Caissa"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 Nc6 8. Bd3 d5 9. Nxd5 Nxd5 10. exd5 Qxd5 11. 0-0 Bg4 12. Bxb4 Nxb4 13. Re1 0-0-0 14. Re4 Qxe4 15. Bxe4 Rxd1+ 16. Rxd1 f5 17. Bd5 Re8 18. h3 Bxf3 19. Bxf3 e4 20. Be2 Rd8 21. a3 Rxd1+ 22. Bxd1 Nc6 23. Kf1 Kd7 24. Ke2 Ne5 25. Kd2 Ke6 26. Be2 Kd5 27. b3 f4 28. Bf1 h5 29. Be2 h4 30. Bf1 g5 31. c3 g4 32. hxg4 Nxg4 33. Bc4+ Ke5 34. Ke1 e3 35. f3 Nf6 36. Bf7 Ne4 37. c4 Nd2 38. Bd5 Nxb3 39. Bxb7 Nc5 40. Bd5 Kd4 41. Ke2 Kc3 0-1

[Event "San Francisco Pacific 1st"]
[Site "San Francisco"]
[Date "1951.02.??"]
[Round "7"]
[White "Dake, Arthur William"]
[Black "Gross, Henry"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "99"]
[EventDate "1951.02.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Be7 8. Qc2 0-0 9. Nge2 h6 10. Bh4 b6 11. h3 Ne8 12. Bg3 Ndf6 13. Be5 c5 14. Nf4 c4 15. Be2 Bb4 16. Bf3 Bb7 17. 0-0 Bxc3 18. bxc3 Nh7 19. Nh5 Ng5 20. Be2 Bc8 21. Kh2 Bd7 22. Bf4 Rc8 23. Bxg5 Qxg5 24. e4 Nd6 25. f4 Qh4 26. exd5 Bf5 27. Qc1 Rfe8 28. Ng3 Rc7 29. Qe1 Re3 30. Nxf5 Nxf5 31. Qxh4 Nxh4 32. Bg4 f5 33. Bh5 g6 34. Bd1 Rxc3 35. g3 Rd3 36. gxh4 Rxd4 37. Bf3 Rd2+ 38. Kg3 c3 39. Rfd1 h5 40. d6 Rd7 41. Rxd2 cxd2 42. Rd1 Rxd6 43. Kf2 a5 44. Ke3 b5 45. Rxd2 Rb6 46. Rd7 b4 47. Bd5+ Kf8 48. Ra7 Rb5 49. Kd4 b3 50. axb3 1-0

[Event "San Francisco Pacific 1st"]
[Site "San Francisco"]
[Date "1951.02.??"]
[Round "3"]
[White "Gross, Henry"]
[Black "Bagby, Charles L"]
[Result "1/2-1/2"]
[ECO "C71"]
[PlyCount "56"]
[EventDate "1951.02.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. d4 Nxd4 7. Bxd7+ Qxd7 8. Nxd4 exd4 9. Qxd4 Be7 10. Nc3 Bf6 11. Qd3 Ne7 12. Be3 0-0 13. 0-0 Bxc3 14. Qxc3 Qc6 15. Bd4 f6 16. Rfe1 Rfe8 17. Re3 Ng6 18. Rae1 Re7 19. b3 Rae8 20. Qc2 Nf4 21. f3 Ne6 22. Bb2 Qc5 23. Kh1 Nf4 24. Qd2 Qg5 25. Bc1 Ng6 26. Bb2 Nf4 27. Bc1 Ng6 28. Bb2 Nf4 1/2-1/2

[Event "San Francisco Pacific 1st"]
[Site "San Francisco"]
[Date "1951.02.??"]
[Round "6"]
[White "Gross, Henry"]
[Black "Capps, Carroll"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "82"]
[EventDate "1951.02.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 Be7 4. Bd3 d5 5. 0-0 0-0 6. Nbd2 c5 7. c3 Nbd7 8. Ne5 Nxe5 9. dxe5 Nd7 10. f4 Re8 11. Nf3 Qc7 12. Qe1 b6 13. Bd2 Bb7 14. Qg3 g6 15. Ng5 Kg7 16. h4 Bxg5 17. Qxg5 h6 18. Qg3 h5 19. Rf2 c4 20. Bc2 Rad8 21. Raf1 Nc5 22. f5 exf5 23. Rxf5 Ne4 24. Rxf7+ Qxf7 25. Rxf7+ Kxf7 26. Qf4+ Kg8 27. Be1 Re6 28. Bxe4 dxe4 29. Bg3 Rd1+ 30. Kh2 Rd2 31. Qf1 Bd5 32. Bf4 Re7 33. Qc1 Rd3 34. Qe1 Be6 35. Qg3 Bf5 36. Bg5 Re6 37. Bf6 Rd2 38. Qg5 Kh7 39. b3 cxb3 40. axb3 Bg4 41. Kg3 Rd3 1/2-1/2

[Event "San Francisco Pacific 1st"]
[Site "San Francisco"]
[Date "1951.02.??"]
[Round "1"]
[White "Gross, Henry"]
[Black "Ralston, Henry"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "57"]
[EventDate "1951.02.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 Qxd4 8. Nge2 Qe5 9. Bf4 Qf5 10. Nd4 Qc5 11. Ndb5 Rg6 12. Qh4 e5 13. Bg5 a6 14. Bxf6 axb5 15. 0-0-0 Nd7 16. Rd5 Qb6 17. Bxe5 Bxc3 18. Bxc3 Rxa2 19. b3 Qe6 20. Rd4 Nf6 21. Bxb5+ c6 22. Rhd1 Bd7 23. Rd6 Qf5 24. Kb1 Ra8 25. Bxf6 Rxf6 26. Rxf6 Qe5 27. Ba4 b5 28. Rfd6 Rd8 29. R6d4 1-0

[Event "San Francisco Pacific 1st"]
[Site "San Francisco"]
[Date "1951.02.??"]
[Round "2"]
[White "Hendricks, Wade"]
[Black "Gross, Henry"]
[Result "1/2-1/2"]
[ECO "E20"]
[PlyCount "60"]
[EventDate "1951.02.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Nc3 c6 6. Qb3 Bxc3+ 7. bxc3 0-0 8. Nf3 Nbd7 9. 0-0 Re8 10. Bf4 dxc4 11. Qxc4 Nd5 12. Bg5 Qa5 13. Bd2 e5 14. e4 N5b6 15. Qd3 exd4 16. cxd4 Qh5 17. Nh4 Nf8 18. f4 Ng6 19. Nxg6 hxg6 20. Rf2 Be6 21. Bc3 Bg4 22. Bb2 Rad8 23. a4 Nd7 24. Re1 Nf6 25. Bc3 Rd7 26. Qb1 Rde7 27. Bb4 Re6 28. a5 Bh3 29. Bf3 Bg4 30. Bg2 Bh3 1/2-1/2

[Event "San Francisco Pacific 1st"]
[Site "San Francisco"]
[Date "1951.02.??"]
[Round "4"]
[White "Martin, Raymond"]
[Black "Gross, Henry"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "50"]
[EventDate "1951.02.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nc3 Nxc3 5. dxc3 f6 6. 0-0 Qe7 7. Re1 d6 8. b4 Be6 9. Bb3 Bxb3 10. axb3 Qf7 11. Nd4 Be7 12. Nb5 Bd8 13. Qf3 Nc6 14. Nd4 Nxd4 15. Qxb7 Nxc2 16. Qxa8 Nxa1 17. Qxa7 Nxb3 18. Qa4+ Ke7 19. Be3 Qc4 20. f4 Qxc3 21. Bf2 Nd4 22. fxe5 dxe5 23. Rd1 Qc2 24. Qa1 Nb3 25. Bc5+ Qxc5+ 0-1

