[Event "Manhattan CC-ch fin 5758"]
[Site "New York"]
[Date "1958.??.??"]
[Round "4"]
[White "Cohen, Harry S"]
[Black "Siegel, Morton"]
[Result "1-0"]
[ECO "A36"]
[PlyCount "67"]
[EventDate "1958.01.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c5 5. e4 Nc6 6. Nge2 0-0 7. 0-0 d6 8. d3 Bd7 9. h3 Ne8 10. Be3 Rb8 11. Qd2 Nd4 12. Rab1 Nc7 13. Bh6 Bxh3 14. Bxg7 Kxg7 15. Nxd4 Bxg2 16. Nf5+ gxf5 17. Kxg2 e6 18. Rh1 Qf6 19. exf5 exf5 20. Rh5 Rbe8 21. Rbh1 Rh8 22. Rh6 Qe5 23. Qg5+ Kf8 24. Rxh7 Rxh7 25. Rxh7 Re6 26. Qd8+ Ne8 27. Nd5 Kg8 28. Qh4 a6 29. Qh5 Rg6 30. Ne7+ Qxe7 31. Qxg6+ fxg6 32. Rxe7 Nf6 33. Rxb7 Ng4 34. Rd7 1-0

[Event "Manhattan CC-ch sf3 5758"]
[Site "New York"]
[Date "1958.??.??"]
[Round "?"]
[White "Feuerstein, Arthur William"]
[Black "Siegel, Morton"]
[Result "1/2-1/2"]
[ECO "D53"]
[PlyCount "65"]
[EventDate "1958.01.??"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Bd3 h6 7. Bh4 Ne4 8. Bxe7 Nxc3 9. Bxd8 Nxd1 10. Be7 Nxb2 11. Bxf8 Nxd3+ 12. Ke2 dxc4 13. Ba3 b5 14. Rb1 c6 15. Nf3 a5 16. Bd6 Nd7 17. Ne1 Nb4 18. a3 Nd5 19. Kd2 N7f6 20. f3 Ba6 21. e4 Nb6 22. Bc7 Nfd7 23. a4 b4 24. Nc2 c3+ 25. Ke3 Nc4+ 26. Kf2 Rc8 27. Bxa5 Nxa5 28. Nxb4 Bc4 29. Rhc1 Nb6 30. Rxc3 Kf8 31. Nc2 Nxa4 32. Ra3 Bb5 33. Rb4 1/2-1/2

[Event "Manhattan CC-ch sf3 5758"]
[Site "New York"]
[Date "1958.??.??"]
[Round "?"]
[White "Guala, Victor"]
[Black "Siegel, Morton"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "46"]
[EventDate "1958.01.??"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. c4 dxe4 4. Be3 Nf6 5. f3 Bb4+ 6. Nd2 Nc6 7. a3 Bf8 8. Nxe4 Nxe4 9. fxe4 Qh4+ 10. Kd2 Qxe4 11. Nf3 e5 12. Bd3 Qg4 13. d5 e4 14. Re1 Ne7 15. Qa4+ Bd7 16. Qb4 exd3 17. Qxb7 Qxg2+ 18. Kxd3 Bf5+ 19. Kd4 c5+ 20. dxc6 Rd8+ 21. Kc3 Qc2+ 22. Kb4 Nxc6+ 23. Kb5 Qb3+ 0-1

[Event "Manhattan CC-ch fin 5758"]
[Site "New York"]
[Date "1958.??.??"]
[Round "2"]
[White "Kramer, George Mortimer"]
[Black "Siegel, Morton"]
[Result "1-0"]
[ECO "D58"]
[PlyCount "53"]
[EventDate "1958.01.??"]
[EventType "tourn"]
[EventRounds "9"]
[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. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 b6 8. Rc1 Bb7 9. Be2 dxc4 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Bxc4 Nd7 13. Bb5 Ng5 14. Ne1 c6 15. Ba4 Rfd8 16. f4 Nh7 17. Bc2 c5 18. Nf3 Rac8 19. Qe2 cxd4 20. Nxd4 Nhf6 21. Ncb5 a6 22. Na7 Rc5 23. b4 Ra8 24. bxc5 bxc5 25. Nac6 Qd6 26. Na5 cxd4 27. Nxb7 1-0

[Event "Manhattan CC-ch fin 5758"]
[Site "New York"]
[Date "1958.??.??"]
[Round "6"]
[White "Shainswit, George"]
[Black "Siegel, Morton"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "122"]
[EventDate "1958.01.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 c5 5. Nc3 Nc6 6. g3 0-0 7. Bg2 d6 8. d3 Bd7 9. 0-0 a6 10. Qd2 Rb8 11. Nd5 e6 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. Ng5 Nd4 15. Ne4 Qe7 16. e3 Nc6 17. d4 f5 18. Nc3 cxd4 19. exd4 f4 20. Rfe1 fxg3 21. hxg3 Qg7 22. Rad1 Ne7 23. Ne4 Nf5 24. d5 e5 25. Qb4 Nd4 26. Qxd6 Bg4 27. Rd3 Rbd8 28. Qb6 Rd7 29. f4 Ne2+ 30. Rxe2 Bxe2 31. Qe6+ Kh8 32. Re3 Re7 33. Qd6 exf4 34. Rxe2 f3 35. Bxf3 Rxf3 36. Nf6 Rxg3+ 37. Qxg3 Qxf6 38. Rxe7 Qxe7 39. d6 Qe6 40. Qd3 Qg4+ 41. Kf2 Qd7 42. Kg3 Kg7 43. c5 h5 44. Qd4+ Kf7 45. Qd5+ Kf6 46. Qd4+ Kf7 47. Qe4 Kf6 48. Qf4+ Kg7 49. b4 Qe6 50. Qd4+ Qf6 51. Qxf6+ Kxf6 52. Kh4 Ke6 53. a4 Kd7 54. Kg5 b6 55. a5 bxa5 56. bxa5 Ke6 57. Kh4 Kd7 58. Kg5 Ke6 59. Kf4 h4 60. Kf3 g5 61. Kg4 Kd7 1/2-1/2

[Event "Manhattan CC-ch fin 5758"]
[Site "New York"]
[Date "1958.??.??"]
[Round "5"]
[White "Siegel, Morton"]
[Black "Bisguier, Arthur Bernard"]
[Result "0-1"]
[ECO "D22"]
[PlyCount "64"]
[EventDate "1958.01.??"]
[EventType "tourn"]
[EventRounds "9"]
[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. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 b5 8. Be2 Nf6 9. a4 b4 10. Qc4 Nbd7 11. Qc6 Bd6 12. Bxa6 0-0 13. a5 e5 14. Bb7 Ra7 15. a6 exd4 16. exd4 Qe7+ 17. Be3 Rb8 18. Ra4 Nb6 19. Ra5 Bf4 20. 0-0 Bxe3 21. Re1 Qd8 22. Rxe3 Rbxb7 23. Qxb7 Rxb7 24. axb7 Qb8 25. Rae5 Nbd5 26. Re1 g6 27. Nd2 Qxb7 28. Ne4 Qa6 29. Nc5 Qc4 30. Ra1 Qxd4 31. Ra8+ Kg7 32. Re6 Nf4 0-1

[Event "Manhattan CC-ch sf3 5758"]
[Site "New York"]
[Date "1958.??.??"]
[Round "?"]
[White "Siegel, Morton"]
[Black "Gennuso, V."]
[Result "1-0"]
[ECO "B93"]
[PlyCount "125"]
[EventDate "1958.01.??"]
[EventType "tourn"]
[EventRounds "4"]
[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 Be7 9. 0-0 Nbd7 10. Kh1 b5 11. Qe1 Nc5 12. fxe5 dxe5 13. Qg3 Be6 14. Qxg7 Rg8 15. Qh6 Rg6 16. Qe3 Ng4 17. Qe2 Nxd3 18. cxd3 Rd8 19. Be3 Nxe3 20. Qxe3 f6 21. Nh4 Rg5 22. Nf5 Bxf5 23. Rxf5 Rxf5 24. exf5 Qd7 25. Qh3 b4 26. Qh5+ Kf8 27. Ne4 Kg7 28. Rd1 Rb8 29. Qf3 Qd5 30. b3 a5 31. g4 h6 32. Rc1 Rd8 33. Rc7 Kf7 34. Qh3 Ke8 35. Qxh6 Rd6 36. Qh8+ Bf8 37. Rc8+ Rd8 38. Rxd8+ Qxd8 39. Qxf6 Qxd3 40. Qxe5+ Be7 41. Ng3 Qf3+ 42. Kg1 Kf7 43. Qe6+ Kf8 44. Qc8+ Kf7 45. Qc4+ Kf8 46. Qd4 Kf7 47. Nh5 Qc3 48. Qd5+ Kf8 49. Kg2 a4 50. f6 Qc2+ 51. Kf3 Qc3+ 52. Ke4 Qc2+ 53. Qd3 Qc6+ 54. Kf5 Bd6 55. bxa4 Qd7+ 56. Kg5 Qe6 57. Qf5 Qe3+ 58. Kg6 Qe8+ 59. f7 Qc6 60. Nf6 Bxh2 61. Qe4 Qxe4+ 62. Nxe4 Be5 63. Ng5 1-0

[Event "Manhattan CC-ch sf3 5758"]
[Site "New York"]
[Date "1958.??.??"]
[Round "?"]
[White "Siegel, Morton"]
[Black "Gresser, Gisela Kahn"]
[Result "1-0"]
[ECO "E40"]
[PlyCount "65"]
[EventDate "1958.01.??"]
[EventType "tourn"]
[EventRounds "4"]
[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 Bb4 4. e3 Nc6 5. a3 Bxc3+ 6. bxc3 d5 7. cxd5 exd5 8. Bd3 0-0 9. Ne2 Ne7 10. Ng3 Re8 11. 0-0 Ng6 12. f3 Be6 13. Rb1 b6 14. e4 dxe4 15. fxe4 h6 16. Qc2 Nf8 17. e5 N6h7 18. Qf2 c5 19. Ne4 cxd4 20. cxd4 Re7 21. Nd6 Bd5 22. Rb5 Bc6 23. Rb2 Bd5 24. Qg3 Kh8 25. Nf5 Ne6 26. Nxe7 Qxe7 27. Rbf2 Nxd4 28. Bxh7 Kxh7 29. Qd3+ Kg8 30. Qxd4 Rd8 31. Rd2 Qg5 32. Qf4 Qe7 33. Rfd1 1-0

[Event "Manhattan CC-ch fin 5758"]
[Site "New York"]
[Date "1958.??.??"]
[Round "8"]
[White "Siegel, Morton"]
[Black "Guala, Victor"]
[Result "0-1"]
[ECO "C64"]
[PlyCount "54"]
[EventDate "1958.01.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 Bb6 6. dxe5 Nxe4 7. Qe2 d5 8. exd6 0-0 9. dxc7 Qd5 10. Be3 Bg4 11. Qc4 Qf5 12. Nbd2 Nd6 13. Qf4 Nxb5 14. h3 Qxf4 15. Bxf4 Rfe8+ 16. Kf1 Bxf3 17. a4 Nxc7 18. Nxf3 Ne6 19. Bg3 Bc7 20. Re1 Bxg3 21. fxg3 Nc5 22. Kf2 Nd3+ 23. Kf1 Nxe1 24. Nxe1 Rad8 25. Kf2 Rd2+ 26. Kf3 Ne5+ 27. Kf4 Nd3+ 0-1

[Event "Manhattan CC-ch fin 5758"]
[Site "New York"]
[Date "1958.??.??"]
[Round "3"]
[White "Siegel, Morton"]
[Black "Phillips, H."]
[Result "1-0"]
[ECO "D96"]
[PlyCount "63"]
[EventDate "1958.01.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 c6 6. cxd5 Nxd5 7. e4 Nb6 8. Be3 Be6 9. d5 cxd5 10. exd5 Bc8 11. Bb5+ N6d7 12. 0-0 0-0 13. Rac1 a6 14. Be2 b6 15. Rfd1 Bb7 16. Ne4 a5 17. a4 Ba6 18. Bxa6 Nxa6 19. Nd4 Ndc5 20. Nxc5 Nxc5 21. Qc4 Bxd4 22. Bxd4 Rc8 23. Bc3 Qd6 24. Qh4 f6 25. Qg4 Qd7 26. Qxd7 Nxd7 27. Bd4 Rfd8 28. Rc6 Nc5 29. Rc1 Rxc6 30. dxc6 Rc8 31. Bxc5 Rxc6 32. Be3 1-0

[Event "Manhattan CC-ch fin 5758"]
[Site "New York"]
[Date "1958.??.??"]
[Round "1"]
[White "Siegel, Morton"]
[Black "Schwartz, Edward"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "85"]
[EventDate "1958.01.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Qc2 c6 8. Rd1 Qc7 9. b3 Re8 10. Nc3 b5 11. d5 Bb7 12. dxc6 Bxc6 13. cxb5 Bb7 14. Bb2 Ne4 15. Nd4 Nxc3 16. Qxc3 Qxc3 17. Bxc3 Bxg2 18. Kxg2 Rec8 19. Rac1 Rc5 20. a4 a6 21. Be1 e5 22. Nc6 axb5 23. Rxc5 Nxc5 24. axb5 Nxb3 25. b6 Nc5 26. Rc1 Nb7 27. Ne7+ Kf8 28. Nd5 Nc5 29. Bc3 e4 30. Bb4 Rb8 31. Bxc5 dxc5 32. Rxc5 Bd4 33. Rb5 Rb7 34. Rb4 Bc5 35. Rc4 Ba3 36. Rxe4 Rd7 37. Rd4 Bc5 38. Rd3 f5 39. Nf6 Rxd3 40. exd3 Ke7 41. b7 Bd6 42. Nxh7 Kd7 43. Nf8+ 1-0

[Event "Manhattan CC-ch fin 5758"]
[Site "New York"]
[Date "1958.??.??"]
[Round "9"]
[White "Turner, Abe"]
[Black "Siegel, Morton"]
[Result "1-0"]
[ECO "D41"]
[PlyCount "43"]
[EventDate "1958.01.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 c5 6. e3 Nd7 7. Bc4 Nxc3 8. bxc3 Be7 9. 0-0 0-0 10. e4 cxd4 11. cxd4 e5 12. dxe5 Qc7 13. Qc2 Re8 14. Bb2 Nb6 15. Bb3 Qxc2 16. Bxc2 Bg4 17. Bb3 Rac8 18. Rac1 Bxf3 19. gxf3 Bg5 20. Rxc8 Nxc8 21. Rd1 Nb6 22. Ba3 1-0

[Event "US Open-58"]
[Site "Cleveland"]
[Date "1957.08.16"]
[Round "12"]
[White "Byrne, Robert Eugene"]
[Black "Siegel, Morton"]
[Result "1-0"]
[ECO "D72"]
[PlyCount "41"]
[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 g6 3. g3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Bg2 Bg7 7. Ne2 0-0 8. Nbc3 Bg4 9. h3 Be6 10. 0-0 Qd7 11. Kh2 Bc4 12. Be3 Nc6 13. d5 Nb8 14. Rc1 c6 15. b3 Ba6 16. Re1 e6 17. Nf4 e5 18. Nd3 Bxd3 19. Qxd3 cxd5 20. Nxd5 Nc6 21. Bxb6 1-0

[Event "US Open-58"]
[Site "Cleveland"]
[Date "1957.08.14"]
[Round "10"]
[White "Siegel, Morton"]
[Black "Theodorovich, Ivan"]
[Result "1-0"]
[ECO "E72"]
[PlyCount "63"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. g3 0-0 6. Bg2 c5 7. Nge2 Nc6 8. d5 Ne5 9. b3 Bg4 10. f4 Nf3+ 11. Bxf3 Bxf3 12. 0-0 Bxe4 13. Bb2 Bf5 14. Qd2 Qd7 15. Rfe1 h5 16. Nd1 Ne4 17. Qc1 h4 18. gxh4 Nf6 19. Ng3 Bg4 20. Ne3 Bh3 21. Kf2 Ng4+ 22. Nxg4 Bxg4 23. Rg1 e5 24. fxe5 dxe5 25. Qg5 Kh7 26. h5 Rae8 27. Rae1 Bh6 28. Qf6 Re6 29. Ne4 Ra6 30. Rxg4 Rg8 31. a4 Rb6 32. d6 1-0

[Event "Manhattan CC-ch sf-A 5657"]
[Site "New York"]
[Date "1956.??.??"]
[Round "4"]
[White "Kevitz, Alexander"]
[Black "Siegel, Morton"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "80"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Be2 0-0 9. 0-0 f6 10. f5 fxe5 11. fxe6 Ndb8 12. Nxe5 Nxe5 13. Rxf8+ Bxf8 14. dxe5 Bxe6 15. Bg4 Bxg4 16. Qxg4 d4 17. Bg5 Qe8 18. Nd5 Nc6 19. Bf4 Nxe5 20. Qg5 Qf7 21. Qxe5 Re8 22. Qg5 h6 23. Qg3 Qxd5 24. Bxh6 Qe6 25. Bf4 c4 26. h4 Qe4 27. Rf1 Qxc2 28. Be5 Re6 29. Qf4 Rxe5 30. Qxe5 Bb4 31. Qxd4 b6 32. Qd5+ Kh7 33. Qf5+ Qxf5 34. Rxf5 Bc5+ 35. Rxc5 bxc5 36. Kf2 Kg6 37. Kf3 a5 38. g4 a4 39. Ke4 Kf6 40. a3 Ke6 1-0

[Event "Manhattan CC-ch sf-A 5657"]
[Site "New York"]
[Date "1956.??.??"]
[Round "2"]
[White "Owens, Brian"]
[Black "Siegel, Morton"]
[Result "0-1"]
[ECO "D34"]
[PlyCount "98"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 h6 8. 0-0 Be6 9. dxc5 Bxc5 10. Na4 Be7 11. Nd4 0-0 12. Nxc6 bxc6 13. Be3 Qa5 14. Rc1 Rab8 15. Bc5 Rfe8 16. Bxe7 Rxe7 17. b3 Bg4 18. Re1 Rbe8 19. f3 Bd7 20. e4 dxe4 21. fxe4 Bg4 22. Qc2 Bf5 23. Qxc6 Bxe4 24. Bxe4 Nxe4 25. Rcd1 Qf5 26. Qc2 Nxg3 27. Qxf5 Nxf5 28. Rxe7 Rxe7 29. Rd8+ Kh7 30. Rd5 Kg6 31. Ra5 Kg5 32. Nc3 g6 33. Nb5 Kg4 34. Rxa7 Re5 35. Nc3 Kf3 36. Kf1 f6 37. Rd7 Ne3+ 38. Ke1 Ng4+ 39. Kd2 Nxh2 40. b4 Nf1+ 41. Kd3 g5 42. b5 g4 43. b6 g3 44. b7 Re8 45. Rg7 Rd8+ 46. Kc4 g2 47. Ne2 Ne3+ 48. Kc5 Kxe2 49. a4 f5 0-1

[Event "Manhattan CC-ch sf-A 5657"]
[Site "New York"]
[Date "1956.??.??"]
[Round "1"]
[White "Shipman, Walter"]
[Black "Siegel, Morton"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "55"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c5 6. Bg2 Nc6 7. 0-0 d6 8. d4 Bg4 9. Nbd2 Qb6 10. h3 Bf5 11. g4 Bd7 12. d5 Nd8 13. e4 h5 14. e5 dxe5 15. Nxe5 hxg4 16. hxg4 Qc7 17. Rb1 a5 18. Re1 a4 19. Qe2 axb3 20. axb3 e6 21. Nxd7 Qxd7 22. g5 Nh5 23. Bxg7 Nxg7 24. Ne4 Ne8 25. Nxc5 Qe7 26. dxe6 Ra5 27. exf7+ Qxf7 28. Bd5 1-0

[Event "Manhattan CC-ch sf-A 5657"]
[Site "New York"]
[Date "1956.??.??"]
[Round "5"]
[White "Siegel, Morton"]
[Black "Feuerstein, Arthur William"]
[Result "1/2-1/2"]
[ECO "E46"]
[PlyCount "85"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. Nf4 dxc4 8. Bxc4 c5 9. 0-0 Nc6 10. dxc5 Bxc5 11. b4 Bd6 12. Bb2 a6 13. Nh5 Be5 14. Ng3 b5 15. Be2 Qb6 16. Bf3 Bb7 17. Qe2 Rac8 18. Rac1 Rfd8 19. Nce4 Nxe4 20. Nxe4 Bxb2 21. Qxb2 Ne7 22. Rxc8 Nxc8 23. Rc1 h6 24. Ng3 Bxf3 25. gxf3 Nd6 26. Nh5 Ne8 27. Kh1 Qb7 28. e4 Qd7 29. Kg2 Kh7 30. Qe5 Rc8 31. Rxc8 Qxc8 32. Qd4 Qc7 33. f4 Kg6 34. Qd1 Qc3 35. Qg4+ Kh7 36. f5 exf5 37. Qxf5+ Kg8 38. e5 Qc6+ 39. Qf3 Qe6 40. Qe4 Nc7 41. Ng3 Kf8 42. Qd4 Qd5+ 43. Qxd5 1/2-1/2

[Event "Manhattan CC-ch sf-A 5657"]
[Site "New York"]
[Date "1956.??.??"]
[Round "3"]
[White "Siegel, Morton"]
[Black "Vano, Edward"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "98"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. b3 d6 7. Bb2 Nbd7 8. Nc3 0-0 9. d4 c5 10. d5 exd5 11. Nh4 g6 12. cxd5 Re8 13. f4 Ng4 14. Rf3 Bf6 15. Qd2 Bd4+ 16. Kh1 Ndf6 17. f5 Ne3 18. fxg6 hxg6 19. Raf1 Nxf1 20. Rxf1 Qe7 21. e4 Nd7 22. Nf3 Bg7 23. Nb5 Bxb2 24. Qxb2 Ba6 25. a4 Bxb5 26. axb5 a6 27. bxa6 Rxa6 28. Qd2 Ne5 29. Ng5 Rea8 30. Qf4 Ra1 31. Qh4 f6 32. Ne6 R8a2 33. Qh6 Rxf1+ 34. Bxf1 Qf7 35. h3 Nf3 36. Bg2 Ra1+ 37. Bf1 Ra2 38. Bg2 Ra1+ 39. Bf1 Rxf1+ 40. Kg2 Rb1 41. Kxf3 Rxb3+ 42. Kf4 b5 43. h4 Ra3 44. Kg4 f5+ 45. Kg5 Rxg3+ 46. Kf4 Rg4+ 47. Kf3 fxe4+ 48. Kxg4 Qf3+ 49. Kg5 Qf5# 0-1

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.18"]
[Round "15"]
[White "Siegel, Morton"]
[Black "Reiter, Allen"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "35"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Qc2 Be7 8. Bd3 0-0 9. Nf3 h6 10. Bh4 Ne8 11. Bg3 Nd6 12. 0-0 f5 13. Bxd6 Bxd6 14. Bxf5 Rxf5 15. Qxf5 Ne5 16. Qc2 Nxf3+ 17. gxf3 Qh4 18. f4 1/2-1/2

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.17"]
[Round "14"]
[White "Pinkus, Albert Sidney"]
[Black "Siegel, Morton"]
[Result "1-0"]
[ECO "D54"]
[PlyCount "125"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Rc1 0-0 6. e3 h6 7. Bh4 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bg3 Nxc3 11. bxc3 b6 12. Nf3 Ba6 13. Bxa6 Nxa6 14. Qa4 Qc8 15. 0-0 Qb7 16. c4 Rfd8 17. Ne5 Rac8 18. c5 b5 19. Qb3 Nc7 20. f4 f5 21. Be1 Kh7 22. Ba5 Rd5 23. Nd3 Ne8 24. a4 Qa6 25. Qc3 Qb7 26. axb5 cxb5 27. Nb4 Nf6 28. c6 Qa8 29. Nxd5 Nxd5 30. Qd3 Rxc6 31. Qxb5 Rxc1 32. Rxc1 Nxe3 33. Qe2 Qe4 34. Re1 Bf6 35. Bc3 Nd5 36. Qxe4 fxe4 37. Ba1 e3 38. g3 g5 39. fxg5 hxg5 40. Kf1 g4 41. Ke2 Kg6 42. Rb1 Kf5 43. Kd3 Bg5 44. Bc3 Nxc3 45. Rf1+ Kg6 46. Kxc3 Bf6 47. Kd3 Bg5 48. Ra1 Kf5 49. Ra5+ Kg6 50. Rxa7 Kf6 51. Ra5 Bh6 52. Re5 Bg7 53. Kxe3 Bh6+ 54. Ke4 Bc1 55. Rc5 Bd2 56. Rc6 Kf7 57. d5 exd5+ 58. Kxd5 Be3 59. Ke4 Bg1 60. Rh6 Kg7 61. Rh4 Kf6 62. Kf4 Kf7 63. Kxg4 1-0

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.16"]
[Round "13"]
[White "Siegel, Morton"]
[Black "Pavey, Max"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "68"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Bd3 Bg7 6. Nge2 dxc4 7. Bxc4 0-0 8. 0-0 Nbd7 9. e4 b5 10. Bd3 e5 11. Bg5 exd4 12. Nxd4 Ne5 13. Bc2 Qb6 14. Nf3 Bg4 15. Qe2 Nh5 16. Rfd1 h6 17. Be3 Qc7 18. Bb3 Qe7 19. Rd2 Qf6 20. Bd1 Bxf3 21. gxf3 Nc4 22. Rd3 Nf4 23. Bxf4 Qxf4 24. Qc2 Be5 25. a4 Rad8 26. Rb1 Nd2 27. Qxd2 Qxd2 28. Rxd2 Rxd2 29. axb5 cxb5 30. Nxb5 Bxb2 31. f4 a5 32. Ba4 Rc8 33. e5 Rc4 34. Bd1 Rxf4 0-1

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.15"]
[Round "12"]
[White "Owens, Brian"]
[Black "Siegel, Morton"]
[Result "0-1"]
[ECO "E29"]
[PlyCount "70"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 Ba6 11. Ng3 Na5 12. dxc5 Nxc4 13. Bxc4 Bxc4 14. Qd4 b5 15. Nf1 d5 16. Nd2 Nf6 17. Nxc4 dxc4 18. f3 Qa5 19. 0-0 Rfd8 20. Qe5 Nd7 21. Qg5 Qxc3 22. Rfc1 Qf6 23. c6 Ne5 24. a4 b4 25. Qxf6 gxf6 26. f4 b3 27. Rab1 Nxc6 28. Rxc4 Rd3 29. Kf2 Na5 30. Rc5 Nb7 31. Rc7 Nd6 32. Ke2 Ne8 33. Rxa7 Rxe3+ 34. Kxe3 Rxa7 35. Rxb3 Rxa4 0-1

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.14"]
[Round "11"]
[White "Siegel, Morton"]
[Black "Lombardy, William James"]
[Result "1/2-1/2"]
[ECO "A18"]
[PlyCount "64"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 gxf6 7. d4 Nc6 8. Ne2 Qd7 9. Ng3 Be7 10. Qg4 b6 11. Qg7 Rf8 12. Bh6 Bb7 13. Qxh7 0-0-0 14. Bxf8 Nxd4 15. Qd3 Bxf8 16. cxd4 Bb4+ 17. Ke2 Qe7 18. a3 Bc5 19. dxc5 Rxd3 20. Kxd3 Qxc5 21. Ra2 b5 22. Kc3 f5 23. f3 bxc4 24. Be2 Qe3+ 25. Kb2 f4 26. Bxc4 fxg3 27. hxg3 Qd4+ 28. Kb3 a5 29. Rc2 Kd8 30. Rhc1 Ke7 31. Rc3 Bc6 32. Ka2 Ba8 1/2-1/2

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.13"]
[Round "10"]
[White "Klugman, Reuben"]
[Black "Siegel, Morton"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "86"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 c5 4. Bd3 Be7 5. 0-0 0-0 6. c3 d5 7. Nbd2 Nbd7 8. Re1 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Ng3 cxd4 12. cxd4 Nd5 13. Bd2 N7f6 14. Qa4 Qd7 15. Qb3 Rfc8 16. Ne5 Qd8 17. Rad1 a5 18. Bb1 a4 19. Qf3 Ra7 20. Ne4 Ba8 21. Ng5 Bf8 22. Bxh7+ Nxh7 23. Nxh7 Kxh7 24. Nxf7 Rxf7 25. Qxf7 Qf6 26. Qxe6 Qxe6 27. Rxe6 Kg8 28. Rc1 Rxc1+ 29. Bxc1 Kf7 30. Re2 Be7 31. Rc2 Bb7 32. a3 Bf6 33. Be3 Be7 34. g3 Ke6 35. h4 Kf5 36. Bg5 Bd6 37. Re2 Nf6 38. Bd2 Be4 39. Re1 b5 40. h5 Bc7 41. h6 gxh6 42. Bxh6 Bb6 43. Be3 Nd5 1/2-1/2

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.12"]
[Round "9"]
[White "Siegel, Morton"]
[Black "Kevitz, Alexander"]
[Result "0-1"]
[ECO "A70"]
[PlyCount "128"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. h3 0-0 9. Nf3 Re8 10. 0-0 c4 11. Bc2 b5 12. a3 a6 13. Be3 Nbd7 14. Bd4 Rb8 15. Re1 Qc7 16. Qd2 Ne5 17. Nxe5 dxe5 18. Be3 Bf8 19. Red1 Bd6 20. Rf1 Nh5 21. Ne2 a5 22. g4 Ng7 23. Ng3 Bc5 24. Kg2 b4 25. axb4 Rxb4 26. Bxc5 Qxc5 27. Ba4 Rd8 28. Qc3 f6 29. b3 Ba6 30. Rfc1 Ne8 31. Bxe8 Rxe8 32. Nf1 Qb6 33. bxc4 Rxc4 34. Qe3 Rxc1 35. Rxc1 Bxf1+ 36. Kxf1 Qxe3 37. fxe3 Ra8 38. Ke2 Kf8 39. Ra1 Ke7 40. Kd3 Kd6 41. Kc4 Rc8+ 42. Kd3 Ra8 43. Kc4 a4 44. Ra3 Rc8+ 45. Kb4 f5 46. gxf5 gxf5 47. exf5 Kxd5 48. Rxa4 Ke4 49. Ra7 Rf8 50. Kc5 Rxf5 51. Rxh7 Kxe3 52. Ra7 e4+ 53. Kc4 Rf8 54. Ra3+ Kf2 55. Ra2+ Kf3 56. Ra1 Rh8 57. Kd4 e3 58. Rf1+ Ke2 59. Ra1 Kf2 60. Ra7 Re8 61. Rf7+ Kg2 62. Rg7+ Kh2 63. Ra7 e2 64. Ra2 Kxh3 0-1

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.11"]
[Round "8"]
[White "Feuerstein, Arthur William"]
[Black "Siegel, Morton"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "55"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 Nc6 6. d3 Bg4 7. h3 Bxf3 8. Bxf3 Qd7 9. Kh2 0-0-0 10. e4 e5 11. fxe5 Nxe5 12. Be2 h5 13. Bg5 h4 14. g4 Qe6 15. Nc3 Ned7 16. Qd2 d5 17. Nxd5 Nxd5 18. Bxd8 Rxd8 19. exd5 Qd6+ 20. Kh1 Ne5 21. c4 f5 22. d4 Nf7 23. gxf5 Bh6 24. Qd3 Re8 25. fxg6 Re3 26. Bg4+ Kd8 27. Qf5 Ng5 28. c5 1-0

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.10"]
[Round "7"]
[White "Siegel, Morton"]
[Black "Denker, Arnold Sheldon"]
[Result "1/2-1/2"]
[ECO "E81"]
[PlyCount "82"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 c6 7. Qd2 e5 8. d5 c5 9. Nge2 Bd7 10. Nc1 Na6 11. Be2 Nc7 12. 0-0 Qe8 13. a4 Kh8 14. Nd3 Ng8 15. Nb5 Nxb5 16. axb5 f6 17. Be3 f5 18. b4 b6 19. bxc5 dxc5 20. Ra3 Rf7 21. Rfa1 Bc8 22. Bf2 Nf6 23. exf5 gxf5 24. Re1 a5 25. bxa6 Rxa6 26. Rxa6 Bxa6 27. Qa2 Bc8 28. Bf1 e4 29. Qb3 Rb7 30. Nb2 Qg8 31. Na4 exf3 32. Qxf3 Ne4 33. Qb3 Nxf2 34. Kxf2 Bd4+ 35. Ke2 Bd7 36. Nc3 Qg5 37. Kd1 Ra7 38. Kc2 f4 39. Qxb6 Bf5+ 40. Kb3 Ra8 41. Nb5 Bg7 1/2-1/2

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.09"]
[Round "6"]
[White "Bisguier, Arthur Bernard"]
[Black "Siegel, Morton"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "81"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4 c5 6. Nf3 Nc6 7. dxc5 a6 8. Be3 Ncxe5 9. Nxe5 Nxe5 10. Qg3 Nc6 11. 0-0-0 Qa5 12. Be2 Bd7 13. Bf3 Ne7 14. Rhe1 Nf5 15. Qe5 f6 16. Qxf5 exf5 17. c6 0-0-0 18. cxd7+ Rxd7 19. Nxd5 Bc5 20. b4 Bxe3+ 21. Rxe3 Qd8 22. c4 Kb8 23. Rde1 b5 24. Re7 bxc4 25. Rxd7 Qxd7 26. Re7 Qd6 27. Rxg7 Qe5 28. Kc2 Qa1 29. Nb6 Qxa2+ 30. Kc3 Qb3+ 31. Kd4 Qb2+ 32. Kc5 Qe5+ 33. Bd5 Rc8+ 34. Nxc8 Kxc8 35. Kxc4 Qe2+ 36. Kc5 Qxf2+ 37. Kc6 Kd8 38. Rxh7 Qf4 39. Rh8+ Ke7 40. Rh7+ Kd8 41. Rh8+ 1/2-1/2

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.08"]
[Round "5"]
[White "Siegel, Morton"]
[Black "Bernstein, Sidney Norman"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "140"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 e6 7. e3 Bb4 8. Bd3 Ne4 9. Qb3 0-0 10. 0-0 f5 11. Rac1 g5 12. Bxe4 gxf4 13. Bd3 fxe3 14. fxe3 Bd6 15. Ne2 Bd7 16. Nf4 Rc8 17. a3 Kh8 18. Rc3 Rc7 19. Qc2 Qf6 20. Qf2 Ne7 21. Rxc7 Bxc7 22. Rc1 Bd6 23. Kh1 Rg8 24. Bf1 Ng6 25. g3 Bc6 26. Bg2 Bb5 27. Qd2 a6 28. Bf1 Bc6 29. Bxa6 e5 30. Nxg6+ Rxg6 31. dxe5 Bxe5 32. Nxe5 Qxe5 33. Bf1 d4+ 34. Bg2 dxe3 35. Qc3 Qxc3 36. Rxc3 Rd6 37. Bxc6 e2 38. Re3 Rd1+ 39. Kg2 e1Q 40. Rxe1 Rxe1 41. Bxb7 Re2+ 42. Kf3 Rxb2 43. Bc8 Rxh2 44. Bxf5 Ra2 45. Ke3 Kg7 46. Kf3 h6 47. Bc8 Kf6 48. Kf4 Rxa3 49. Bd7 Rd3 50. Bc8 Rd4+ 51. Kf3 Ke5 52. Bb7 Rd7 53. Bc8 Rg7 54. Bh3 Kd4 55. Bc8 Kd3 56. Be6 Kd2 57. Bc4 Ke1 58. Bb5 Rb7 59. Be8 Ra7 60. Kg4 Ra5 61. Kh4 Kf2 62. Bd7 Rg5 63. g4 Kf3 64. Bc6+ Kf4 65. Bd7 Rc5 66. Bf5 Rc1 67. Kh5 Rh1+ 68. Kg6 Rh3 69. Bc8 Rh2 70. Bf5 Rh1 1/2-1/2

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.07"]
[Round "4"]
[White "Benedicto, R."]
[Black "Siegel, Morton"]
[Result "1/2-1/2"]
[ECO "B03"]
[PlyCount "81"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 c5 7. d5 e6 8. Nc3 exd5 9. cxd5 Qh4+ 10. g3 Qd4 11. Qxd4 cxd4 12. Nb5 Nxd5 13. Bg2 a6 14. Nxd4 Ne7 15. Ngf3 Nbc6 16. 0-0 Nxd4 17. Nxd4 Ng6 18. Nf5 Bc5+ 19. Kh1 0-0 20. Nd6 Ra7 21. Bg5 h6 22. Bd2 Nxe5 23. Nxc8 Rxc8 24. Rac1 Nd3 25. Rc3 Rd8 26. h4 Nf2+ 27. Kh2 Ng4+ 28. Kh3 Nf2+ 29. Kh2 Ng4+ 30. Kh3 Rxd2 31. Rxc5 Rxg2 32. Rc8+ Kh7 33. Rxf7 Ne5 34. Rf5 Re2 35. Re8 b5 36. h5 Rxb2 37. Rfxe5 Rxa2 38. Rd8 g6 39. hxg6+ Kxg6 40. Rd6+ Kg7 41. Ree6 1/2-1/2

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.06"]
[Round "3"]
[White "Siegel, Morton"]
[Black "Turner, Abe"]
[Result "0-1"]
[ECO "E80"]
[PlyCount "62"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 e5 7. d5 Ne7 8. Qd2 Nfg8 9. 0-0-0 f5 10. Be2 Nf6 11. Bh6 0-0 12. h4 Bxh6 13. Qxh6 f4 14. Nh3 Kh8 15. Qg5 Kg7 16. h5 h6 17. Qh4 Nxh5 18. g4 Ng3 19. Nxf4 Nxh1 20. Ne6+ Bxe6 21. dxe6 Nc6 22. Qxh1 Nd4 23. Rxd4 exd4 24. Nd5 Qg5+ 25. f4 Rxf4 26. Nxf4 Qxf4+ 27. Kd1 Re8 28. e5 c6 29. g5 h5 30. Qh3 Qxe5 31. Bg4 Qe4 0-1

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.05"]
[Round "2"]
[White "Harrow, Martin"]
[Black "Siegel, Morton"]
[Result "1/2-1/2"]
[ECO "E46"]
[PlyCount "52"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 c6 9. Bd3 Nbd7 10. 0-0 Re8 11. b4 Nf8 12. f3 Ng6 13. Nfe2 a5 14. Rb1 axb4 15. axb4 Bd6 16. e4 dxe4 17. fxe4 Bxh2+ 18. Kxh2 Ng4+ 19. Kg1 Qh4 20. Rf3 Qh2+ 21. Kf1 Qh1+ 22. Ng1 Nh2+ 23. Kf2 Ng4+ 24. Kf1 Nh2+ 25. Kf2 Ng4+ 26. Kf1 Nh2+ 1/2-1/2

[Event "Manhattan CC-ch 1955/56"]
[Site "New York"]
[Date "1955.12.04"]
[Round "1"]
[White "Schroeder, Manfred"]
[Black "Siegel, Morton"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "34"]
[EventDate "1955.12.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e5 Be7 7. Qg4 0-0 8. Bd3 c5 9. Qh3 g6 10. dxc5 Nc6 11. f4 Bxc5 12. 0-0-0 f6 13. Qg3 fxe5 14. fxe5 Bf2 15. Qg4 Nxe5 16. Qe2 Nxd3+ 17. Rxd3 Qg5+ 0-1

