[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.22"]
[Round "13"]
[White "Lipinski, Georg"]
[Black "Matthai, Heinz"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "87"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. e3 Nc6 4. c4 e5 5. cxd5 Qxd5 6. Nc3 Bb4 7. Be2 exd4 8. exd4 0-0-0 9. 0-0 Qa5 10. Be3 Nf6 11. Qb3 Rhe8 12. a3 Bxc3 13. bxc3 Nd5 14. Rab1 b6 15. Bb5 Bxf3 16. gxf3 Re6 17. Rbc1 a6 18. Bxc6 Nxe3 19. fxe3 Qg5+ 20. Kh1 Rxc6 21. c4 Re6 22. Rce1 Rde8 23. e4 Qf4 24. Qe3 Qh4 25. Qf2 Qe7 26. c5 bxc5 27. d5 Rb6 28. Rc1 f5 29. Qxc5 Qxc5 30. Rxc5 fxe4 31. fxe4 Rxe4 32. Rf8+ Kd7 33. Rf7+ Re7 34. Rxc7+ Kxc7 35. Rxe7+ Kd6 36. Rxg7 Kxd5 37. Rxh7 Rb3 38. a4 Rb4 39. a5 Rb5 40. Rh6 Ke4 41. Rxa6 Kf3 42. Rf6+ Kg4 43. a6 Ra5 44. Kg1 1/2-1/2

[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.21"]
[Round "12"]
[White "Matthai, Heinz"]
[Black "Saacke, Bernd"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "81"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Rb8 7. Nge2 Bd7 8. Nd5 b5 9. Ne3 b4 10. 0-0 Nf6 11. c3 0-0 12. h3 bxc3 13. bxc3 Ne8 14. g4 Nc7 15. Bd2 Qc8 16. Ng3 Nb5 17. Qc1 Qa6 18. Rf2 Na3 19. Bf1 Rb7 20. e5 Rfb8 21. Nc4 Nxc4 22. dxc4 Rb2 23. Ne4 Rxa2 24. Rxa2 Qxa2 25. Be3 Qb1 26. Qxb1 Rxb1 27. exd6 exd6 28. Nxd6 Bxc3 29. Bxc5 Bd4 30. Bxd4 Nxd4 31. Kh2 Bc6 32. Bg2 Rd1 33. Bxc6 Nxc6 34. c5 Rc1 35. Ne4 f5 36. Nf6+ Kg7 37. g5 Rxc5 38. Rd2 h5 39. Kg2 Rc4 40. Rd7+ Kf8 41. Nh7+ 1/2-1/2

[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.20"]
[Round "11"]
[White "Schmid, Hartmut"]
[Black "Matthai, Heinz"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "105"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Qf6 7. 0-0 Ne7 8. Nc3 Ng6 9. Kh1 Ne5 10. f4 Nxd3 11. Qxd3 Qd4 12. Qf3 Ba6 13. Rd1 Qf2 14. Qxf2 Bxf2 15. e5 Bb7 16. Ne4 Bb6 17. c4 c5 18. Nc3 0-0-0 19. Be3 Rhe8 20. Bf2 d6 21. exd6 cxd6 22. Rd3 Bc6 23. Rad1 Bc7 24. Kg1 Re6 25. f5 Re5 26. g4 Be4 27. Re3 Rde8 28. Bg3 Bc2 29. Rxe5 Rxe5 30. Rd2 Re4 31. Nxe4 Bxe4 32. Bxd6 Ba5 33. Re2 Bf3 34. Re7 Bxg4 35. Rxa7 Bd2 36. Rxf7 Be3+ 37. Kg2 Bd4 38. b3 Bd1 39. f6 gxf6 40. Rxh7 Bc2 41. Rh5 f5 42. Rh7 Be4+ 43. Kf1 Bd3+ 44. Ke1 Bc3+ 45. Kf2 Bd4+ 46. Kf3 Bb1 47. Ra7 Bg1 48. h4 Be4+ 49. Kg3 Be3 50. h5 Bd2 51. Bf4 Be1+ 52. Kh2 Bc3 53. Rc7+ 1-0

[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.19"]
[Round "10"]
[White "Herzog, Franz"]
[Black "Matthai, Heinz"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "184"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Na3 c5 5. Nxc4 Nc6 6. Nf3 Nf6 7. Nce5 Bd5 8. Nxc6 bxc6 9. Be2 cxd4 10. Qxd4 e6 11. 0-0 Be7 12. Rd1 0-0 13. Nd2 Qb6 14. Qa4 Qb4 15. Qxb4 Bxb4 16. f3 Bc5 17. Kf2 Nh5 18. Nb3 Bb6 19. Kf1 f5 20. Nd4 e5 21. Nc2 Nf6 22. Nb4 Kh8 23. Ba6 Rad8 24. Ke2 e4 25. f4 Bf7 26. Rxd8 Rxd8 27. Bd2 Rxd2+ 28. Kxd2 Ba5 29. a3 c5 30. Rc1 cxb4 31. Rc8+ Ng8 32. axb4 Bxb4+ 33. Ke2 Ba5 34. h3 h6 35. g4 fxg4 36. hxg4 Be6 37. Re8 Bxg4+ 38. Kf2 Kh7 39. Rxe4 Bb6 40. Re5 g6 41. Bd3 Kg7 42. Kg3 h5 43. Bc4 Nf6 44. Re7+ Kh6 45. b3 Bf5 46. Kf3 h4 47. Be6 Bd8 48. Bxf5 Bxe7 49. Be6 g5 50. e4 gxf4 51. Kxf4 Nh5+ 52. Kg4 h3 53. e5 h2 54. Bd5 Bg5 55. Bh1 Ng7 56. Kg3 Ne6 57. Kxh2 Bf4+ 58. Kg1 Bxe5 59. Kf2 Kg5 60. Ke3 Kf5 61. Be4+ Kf6 62. Bh7 Ke7 63. Kd3 Kd6 64. Kc4 Kc6 65. Be4+ Kd6 66. Bh7 Bb2 67. Bg8 Nc7 68. Bf7 Kc6 69. Kb4 Kb6 70. Bg8 Na6+ 71. Kc4 Ba3 72. Bf7 Bf8 73. Bg8 Ka5 74. Bf7 Nc7 75. Bg8 Ne8 76. Be6 Nd6+ 77. Kc5 Nb5+ 78. Kc4 Na3+ 79. Kc3 Bg7+ 80. Kd2 Kb4 81. Bf7 Nb5 82. Kc1 Nd4 83. Kb2 Nxb3+ 84. Ka2 Nc1+ 85. Kb1 Ne2 86. Bh5 Nc3+ 87. Kc2 Nb5 88. Bf7 a5 89. Bg8 a4 90. Kb1 Nc3+ 91. Ka1 a3 92. Bf7 Bh6 0-1

[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.18"]
[Round "9"]
[White "Matthai, Heinz"]
[Black "Redlich, Olaf"]
[Result "0-1"]
[ECO "C49"]
[PlyCount "108"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bb4 5. 0-0 Nd4 6. Nxd4 exd4 7. e5 dxc3 8. exf6 Qxf6 9. Re1+ Be7 10. Qe2 c6 11. Bd3 d5 12. dxc3 Be6 13. f4 Bc5+ 14. Kh1 0-0 15. g4 Rae8 16. Bd2 d4 17. c4 Qh4 18. Kg1 Qxg4+ 19. Qxg4 Bxg4 20. Kf2 Bd7 21. b4 Bd6 22. a4 g6 23. Rg1 Be7 24. f5 Bf6 25. c5 a6 26. Bh6 Bg7 27. Bf4 Rc8 28. h4 Kh8 29. Bd6 Rfe8 30. fxg6 fxg6 31. h5 gxh5 32. Rg5 Bg4 33. Rg1 Re6 34. Rh1 h6 35. Rxg4 hxg4 36. Rh5 Rce8 37. Kg2 Re3 38. Rh4 Rxd3 39. cxd3 Re3 40. Rxg4 Rxd3 41. Kf2 Rb3 42. Re4 Rxb4 43. a5 Rb2+ 44. Kf3 d3 45. Re8+ Kh7 46. Re7 Re2 47. Rxb7 Kg6 48. Rb3 Rd2 49. Rb6 Rc2 50. Rxc6 Kf5 51. Ke3 d2 52. Ke2 Bc3 53. Bg3 Rc1 54. Rd6 Re1+ 0-1

[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.16"]
[Round "8"]
[White "Kestler, Hans Guenter"]
[Black "Matthai, Heinz"]
[Result "1-0"]
[ECO "C72"]
[PlyCount "113"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. 0-0 Nf6 7. Nc3 Be7 8. d4 0-0 9. Bxc6 Bxc6 10. Re1 Re8 11. Bd2 Bf8 12. Qc2 Bd7 13. h3 c6 14. dxe5 dxe5 15. Be3 b5 16. c5 Qc7 17. b3 Nh5 18. Ne2 f6 19. Qc1 g5 20. Nh2 Nf4 21. Qc2 Be6 22. Ng3 Qf7 23. Ng4 h5 24. Nh2 a5 25. Bxf4 gxf4 26. Nf5 a4 27. Nd6 axb3 28. axb3 Bxb3 29. Qc3 Bxd6 30. cxd6 Bc4 31. Nf3 Qd7 32. Rad1 Be6 33. Rd2 Kh7 34. Nh4 Rg8 35. Kh2 Ra4 36. g3 b4 37. Qf3 Kh6 38. gxf4 Ra3 39. Rd3 Rxd3 40. Qxd3 exf4 41. e5 f5 42. Qd4 b3 43. Qxf4+ Kh7 44. Nf3 c5 45. Ng5+ Kh8 46. Qh4 Bf7 47. Qf4 Be6 48. h4 c4 49. Qf3 Bf7 50. Qd1 Rxg5 51. hxg5 c3 52. Qd4 Be6 53. Qxc3 Qa4 54. d7 Qxd7 55. Qc5 Qd2 56. Qf8+ Bg8 57. Qf6+ 1-0

[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.15"]
[Round "7"]
[White "Matthai, Heinz"]
[Black "Humburg, Hans"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "83"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Nh4 Rb8 11. Qd2 Qa5 12. Nd5 Nec6 13. Ne7+ Kh8 14. Qxa5 Nxa5 15. Bd2 Ndc6 16. Nxc8 Rfxc8 17. c3 b5 18. f5 Be5 19. fxe6 fxe6 20. Bh3 Re8 21. Nf3 b4 22. Rab1 bxc3 23. bxc3 Rxb1 24. Rxb1 d5 25. c4 Bf6 26. cxd5 exd5 27. exd5 Nb4 28. a3 Nxd5 29. Bxa5 Re3 30. Bg2 Rxd3 31. Bd2 c4 32. Bh6 Kg8 33. Ne1 Rd4 34. Rb5 Nc3 35. Rb8+ Kf7 36. Rb7+ Ke6 37. Bh3+ Kd6 38. Rd7+ Kc6 39. Rxa7 Kb6 40. Rf7 Ne4 41. Be3 Be5 42. Re7 1-0

[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.14"]
[Round "6"]
[White "Matthai, Heinz"]
[Black "Schwenkreis, Thomas"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "116"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e5 6. d3 Bg4 7. Nf3 Nc6 8. h3 Bd7 9. 0-0 Nh5 10. Ne2 exf4 11. gxf4 f5 12. c3 Qc8 13. Kh2 0-0 14. Bd2 Kh8 15. b4 a5 16. b5 Nd8 17. a4 Ne6 18. Nfd4 Nc5 19. Qc2 Qd8 20. exf5 Bxf5 21. Nxf5 Rxf5 22. d4 Ne6 23. Bxb7 Bh6 24. Bxa8 Qxa8 25. Qd3 Nexf4 26. Nxf4 Nxf4 27. Bxf4 Bxf4+ 28. Rxf4 Rxf4 29. Rf1 Qf8 30. Kg2 Kg7 31. c4 Qa8+ 32. Rf3 Qf8 33. Kg3 Rxf3+ 34. Qxf3 Qe7 35. Qf2 Qg5+ 36. Kh2 Qe7 37. Qb2 Qe3 38. c5 Qf4+ 39. Kg2 Qe4+ 40. Kf2 Qf4+ 41. Ke1 Qe3+ 42. Kd1 Qf3+ 43. Qe2 Qb3+ 44. Qc2 Qf3+ 45. Kd2 Qf4+ 46. Kc3 Kf6 47. b6 dxc5 48. dxc5 cxb6 49. c6 Qb4+ 50. Kd3 Qd6+ 51. Ke3 Qg3+ 52. Ke4 Qe5+ 53. Kf3 Qc7 54. Qe4 Kf7 55. h4 Qe7 56. Qf4+ Ke6 57. Qe3+ Kd6 58. Qa3+ Ke6 1/2-1/2

[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.13"]
[Round "5"]
[White "Lohmann, Heinrich1"]
[Black "Matthai, Heinz"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "69"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. c4 f6 5. Nf3 e6 6. Nc3 Nc6 7. a3 Nge7 8. e3 g5 9. Be2 Bg7 10. Nd2 Bg6 11. Qb3 Rb8 12. Qd1 e5 13. dxe5 Nxe5 14. 0-0 dxc4 15. Nxc4 Qxd1 16. Rxd1 Nxc4 17. Bxc4 Rd8 18. Rxd8+ Kxd8 19. e4 c6 20. Be3 Nc8 21. f3 Kc7 22. Rc1 Kb8 23. Rd1 Re8 24. Kf2 Bf8 25. b4 a6 26. Bb3 Bd6 27. Na4 Re7 28. Nb6 Nxb6 29. Rxd6 Nc8 30. Rxf6 Rd7 31. Ke2 g4 32. Be6 gxf3+ 33. gxf3 Re7 34. Bf4+ Ka7 35. Bxc8 1-0

[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.12"]
[Round "4"]
[White "Matthai, Heinz"]
[Black "Skarke, Hermann"]
[Result "1-0"]
[ECO "B26"]
[PlyCount "73"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. f4 Nh6 8. Nh3 Nd4 9. 0-0 f5 10. Nf2 0-0 11. Qd2 Rb8 12. Rae1 b5 13. Ncd1 Qc7 14. c3 Nc6 15. d4 cxd4 16. cxd4 fxe4 17. d5 Na5 18. b3 Nf5 19. Nxe4 Nxe3 20. Nxe3 e5 21. fxe5 Rxf1+ 22. Rxf1 Bxe5 23. Nf6+ Bxf6 24. Rxf6 Qe7 25. Re6 Bxe6 26. dxe6 Nb7 27. Ng4 h5 28. Nh6+ Kg7 29. Nf7 Qf6 30. h4 Kg8 31. Bd5 Nc5 32. Nxd6 Kg7 33. Qe3 Qa1+ 34. Kh2 Nd3 35. Qxa7+ Kf6 36. Qxb8 Ne1 37. Qh8+ 1-0

[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.11"]
[Round "3"]
[White "Hinne, Jobst"]
[Black "Matthai, Heinz"]
[Result "1-0"]
[ECO "C71"]
[PlyCount "143"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. Nc3 Nge7 7. d4 Ng6 8. Nd5 Be7 9. 0-0 0-0 10. Nxe7+ Qxe7 11. d5 Nb8 12. Bc2 a5 13. b3 Na6 14. a3 Nc5 15. Be3 Bg4 16. h3 Bc8 17. b4 axb4 18. axb4 Rxa1 19. Qxa1 Na6 20. Qb1 h6 21. Bd3 Qf6 22. Nh2 Kh7 23. Rc1 Nf4 24. Bxf4 Qxf4 25. Rc3 Qd2 26. Rb3 Qg5 27. Bc2 g6 28. Nf1 Bd7 29. Rg3 Qe7 30. Ne3 b6 31. Rf3 h5 32. Bd3 Bc8 33. Kf1 Nb8 34. c5 bxc5 35. bxc5 Ba6 36. c6 Qd8 37. Kg1 Bxd3 38. Qxd3 Qc8 39. Qd2 f6 40. Qd1 Na6 41. Qc2 Nc5 42. Nc4 Qb8 43. Kh2 Kg7 44. Ra3 Rf7 45. Ra1 Rf8 46. f3 Kf7 47. Rb1 Qa7 48. Qd2 g5 49. Qa5 Qxa5 50. Nxa5 Ra8 51. Rb5 Ke7 52. Nb7 Nxb7 53. Rxb7 Kd8 54. h4 Kc8 55. hxg5 fxg5 56. Rb1 Ra2 57. Kg3 Re2 58. Rh1 h4+ 59. Kh3 Kd8 60. Ra1 g4+ 61. Kxh4 Rxg2 62. fxg4 Re2 63. Ra4 Ke7 64. Kg5 Re3 65. Ra7 Rxe4 66. Rxc7+ Ke8 67. Rh7 Kd8 68. Rd7+ Kc8 69. Rxd6 Rd4 70. Kf5 e4 71. Ke5 Rc4 72. Re6 1-0

[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.10"]
[Round "2"]
[White "Matthai, Heinz"]
[Black "Seeck, Klaus"]
[Result "1-0"]
[ECO "C80"]
[PlyCount "75"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. d5 bxa4 8. dxc6 d6 9. Re1 Nf6 10. c4 Bg4 11. Nc3 Be7 12. Qxa4 0-0 13. Nd2 h6 14. Nf1 Be6 15. Ne3 Nh5 16. Ned5 f5 17. f4 e4 18. Qa5 Rc8 19. Nxe4 Bxd5 20. Qxd5+ Kh8 21. Nc3 Bf6 22. Bd2 Bxc3 23. Bxc3 Nxf4 24. Bxg7+ Kxg7 25. Qd4+ Qf6 26. Qxf4 Rce8 27. c5 Qxb2 28. cxd6 Re4 29. Qg3+ Rg4 30. Qf2 Qxf2+ 31. Kxf2 cxd6 32. Rac1 Re4 33. Rxe4 fxe4+ 34. Ke3 d5 35. Kd4 Re8 36. c7 Rc8 37. Kxd5 e3 38. Kd6 1-0

[Event "GER-ch48 Kandidatenturnier10"]
[Site "Kiel"]
[Date "1965.05.09"]
[Round "1"]
[White "Mandel, Walter"]
[Black "Matthai, Heinz"]
[Result "1/2-1/2"]
[ECO "D25"]
[PlyCount "83"]
[EventDate "1965.05.09"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6 5. Bxc4 Bg7 6. Qa4+ c6 7. Qb3 0-0 8. Ne5 Qe8 9. Nc3 Nbd7 10. f4 Nb6 11. Bd3 Be6 12. Qc2 Nfd7 13. e4 c5 14. Nxd7 Bxd7 15. dxc5 Na4 16. Nxa4 Bxa4 17. Qe2 Bd4 18. Be3 Qd7 19. Rb1 Rad8 20. Bc4 Bc2 21. Bxd4 Bxb1 22. Bc3 Bd3 23. Bxd3 Qxd3 24. Qxd3 Rxd3 25. Ke2 Rd7 26. b4 Rc8 27. Ke3 Rcd8 28. Rc1 f6 29. a4 Rc8 30. Bd4 a6 31. Rc3 Rdc7 32. e5 Kf7 33. g4 Ke6 34. Kd3 Kd5 35. exf6 exf6 36. Bxf6 a5 37. Be5 Rc6 38. Rb3 g5 39. bxa5 Rxc5 40. Rxb7 gxf4 41. Bxf4 Rxa5 42. Rxh7 1/2-1/2

[Event "Montreal op 61/62"]
[Site "Montreal"]
[Date "1962.01.14"]
[Round "7"]
[White "Matthai, Heinz"]
[Black "Zalys, Ignas"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "98"]
[EventDate "1961.11.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 f5 7. Nf3 Nh6 8. 0-0 0-0 9. Kh1 Bd7 10. Be3 Nd4 11. Qd2 Bc6 12. Rae1 e6 13. Ng5 Qd7 14. Nd1 Ng4 15. c3 Nxe3 16. Nxe3 Nb5 17. exf5 gxf5 18. Bxc6 bxc6 19. Nc2 Rae8 20. a4 Nc7 21. d4 cxd4 22. cxd4 h6 23. Nf3 Nd5 24. Qa5 Rb8 25. b4 Rb6 26. Nd2 Rfb8 27. Nc4 R6b7 28. Rb1 Bf6 29. b5 cxb5 30. axb5 Rxb5 31. Rxb5 Rxb5 32. Qa6 Be7 33. Ra1 Nc7 34. Qa2 Qc6+ 35. Kg1 a6 36. N4e3 Bf6 37. Rd1 Kg7 38. Qc4 Qb6 39. Kg2 Qb7+ 40. Kh3 d5 41. Qa4 Qc6 42. g4 fxg4+ 43. Nxg4 Qe8 44. Nxf6 Kxf6 45. Ne3 Qh5+ 46. Kg3 Qe2 47. Qa3 Kf7 48. Rc1 Ne8 49. Ng4 Rb2 0-1

[Event "CAN-ch"]
[Site "Montreal"]
[Date "1959.09.04"]
[Round "11"]
[White "Matthai, Heinz"]
[Black "Zalys, Ignas"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "95"]
[EventDate "1959.08.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 e6 5. Be2 Ne7 6. h4 Nd7 7. Qd2 b6 8. Nh3 Bb7 9. 0-0-0 a6 10. f4 c5 11. d5 exd5 12. Nxd5 Nxd5 13. exd5 Nf6 14. Bf3 Qd7 15. Nf2 0-0-0 16. g4 h5 17. g5 Ng8 18. Bg2 Kb8 19. Ne4 Ne7 20. Ng3 Bc8 21. Qd3 Qa4 22. Qb3 Qxb3 23. axb3 Nf5 24. Nxf5 Bxf5 25. Rde1 Rhe8 26. Bf2 Kc7 27. c3 Kd7 28. Kd2 Rxe1 29. Rxe1 Re8 30. Ra1 Bg4 31. Bf1 Re4 32. Rxa6 Rxf4 33. Bb5+ Kc7 34. Be3 Rf5 35. Bd3 Kb7 36. Bxf5 Kxa6 37. Bxg4 hxg4 38. Bf4 Be5 39. Ke3 Kb7 40. Ke4 Kc7 41. Be3 Bg3 42. Bg1 Bxh4 43. Kf4 f5 44. gxf6 Bxf6 45. Kxg4 b5 46. Be3 Kd7 47. Bd2 Ke7 48. Be3 1/2-1/2

[Event "CAN-ch"]
[Site "Montreal"]
[Date "1959.09.02"]
[Round "9"]
[White "Yanofsky, Daniel Abraham"]
[Black "Matthai, Heinz"]
[Result "1-0"]
[ECO "C43"]
[PlyCount "135"]
[EventDate "1959.08.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[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. Nc3 0-0 12. Be3 Re8 13. Rad1 Qf6 14. Qa4 Bh8 15. Bg5 Qg7 16. Qf4 Qf8 17. h4 f6 18. Bh6 Bg7 19. Bxg7 Qxg7 20. Nb5 Rad8 21. Nxd6 Rxd6 22. Bb5 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Nxd8 25. Qd4 Qe7 26. Qxa7 c5 27. Qa4 Kg7 28. Bd3 Bd5 29. Qg4 Nc6 30. Kf1 Nb4 31. a3 Nxd3 32. cxd3 b5 33. h5 Qd6 34. hxg6 Be6 35. Qe4 hxg6 36. d4 Bd5 37. dxc5 Qxc5 38. Qe3 Qc4+ 39. Kg1 Bxf3 40. gxf3 Qc6 41. Kg2 Qd7 42. Qc5 g5 43. Qb4 f5 44. b3 Qc6 45. Kg3 Qc7+ 46. f4 Kg6 47. a4 gxf4+ 48. Qxf4 Qc3+ 49. Qf3 b4 50. Kg2 Qc5 51. Qa8 Qd4 52. Qe8+ Kg7 53. Qe7+ Kg6 54. Qe6+ Kg7 55. Qxf5 Qc3 56. Qd5 Kf8 57. Qf3+ Ke8 58. Qd5 Qg7+ 59. Kf3 Qf6+ 60. Ke3 Qc3+ 61. Qd3 Qe1+ 62. Kd4 Kf8 63. Qf3+ Kg8 64. Kc4 Qe7 65. Qd5+ Kh7 66. Qf5+ Kg7 67. Qc5 Qe1 68. Qe3 1-0

[Event "CAN-ch"]
[Site "Montreal"]
[Date "1959.08.27"]
[Round "4"]
[White "Matthai, Heinz"]
[Black "Anderson, Frank Ross"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "64"]
[EventDate "1959.08.25"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Qf6 5. Nxe5 Qxe5 6. Bd3 Bc5 7. Nc3 Nf6 8. Qe2 d6 9. Na4 Bb4+ 10. c3 Ba5 11. f4 Qe7 12. b4 Bb6 13. Nxb6 axb6 14. 0-0 0-0 15. f5 Re8 16. Bg5 Qe5 17. Qc2 Ra3 18. Bd2 Bd7 19. Rae1 Rea8 20. Qc1 Bc6 21. Bb1 Bxe4 22. Rxe4 Nxe4 23. Re1 d5 24. c4 Qxf5 25. Be3 Qg4 26. cxd5 Nc3 27. Bd3 Nxd5 28. Be2 Qxb4 29. Bf2 Rxa2 30. Qd1 Nc3 31. Qd3 Nxe2+ 32. Rxe2 Rxe2 0-1

[Event "Montreal-ch 1956-57"]
[Site "Montreal"]
[Date "1956.12.16"]
[Round "3"]
[White "Zalys, Ignas"]
[Black "Matthai, Heinz"]
[Result "0-1"]
[ECO "B37"]
[PlyCount "86"]
[EventDate "1956.12.02"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 g6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 Bg7 7. Nc2 d6 8. Be2 Be6 9. 0-0 Qd7 10. Rb1 0-0 11. b3 Kh8 12. Bb2 Nh5 13. f4 f5 14. Bxh5 gxh5 15. Nd5 Bxb2 16. Rxb2 fxe4 17. Qxh5 Bg4 18. Qh4 Be2 19. Re1 Bd3 20. Ncb4 e6 21. Nxd3 exd3 22. Nf6 Qg7 23. Rxe6 Nd4 24. Qxh7+ Qxh7 25. Nxh7 Kxh7 26. Re7+ Kg6 27. h3 Rae8 28. Rxe8 Rxe8 29. Rd2 Re1+ 30. Kf2 Re2+ 31. Rxe2 Nxe2 32. Ke3 Nxf4 33. g3 d2 34. Kxd2 Nxh3 35. Kc3 Kf6 36. Kb4 Ke5 37. a4 Kd4 38. Kb5 Ng5 39. a5 Ne6 40. g4 Kc3 41. b4 Kb3 42. a6 Nd4+ 43. Ka5 b6# 0-1

[Event "Montreal-ch"]
[Site "Montreal"]
[Date "1956.03.11"]
[Round "10"]
[White "Matthai, Heinz"]
[Black "Zalys, Ignas"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "77"]
[EventDate "1956.01.08"]
[EventType "tourn"]
[EventRounds "16"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Be3 b6 8. Nge2 Bb7 9. 0-0 a6 10. g4 f5 11. gxf5 gxf5 12. Ng3 0-0 13. exf5 Nxf5 14. Nxf5 exf5 15. Nd5 Kh8 16. c3 Ne7 17. Nxe7 Bxg2 18. Ng6+ hxg6 19. Kxg2 d5 20. Bf2 d4 21. c4 b5 22. Rc1 Qd6 23. Qf3 Kg8 24. Rfe1 Rfe8 25. b3 b4 26. Bh4 a5 27. Be7 Qc7 28. Qd5+ Kh7 29. Bd6 Qd8 30. h4 Rc8 31. h5 Qf6 32. Be5 Qh4 33. hxg6+ Kxg6 34. Rg1 Rxe5 35. fxe5 Bh6 36. Kf3+ Kh7 37. Qd7+ Kh8 38. Qxc8+ Kh7 39. Qg8# 1-0

[Event "CAN-op"]
[Site "Montreal"]
[Date "1956.??.??"]
[Round "7"]
[White "Fischer, Robert James"]
[Black "Matthai, Heinz"]
[Result "1/2-1/2"]
[ECO "B77"]
[PlyCount "215"]
[EventDate "1956.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[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 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 Qa5 12. 0-0-0 Nh5 13. g4 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Nf4 16. Kb1 Ne6 17. Qd2 Rfe8 18. f4 Nc5 19. h5 Nxb3 20. axb3 Bxg4 21. Rdg1 f5 22. hxg6 hxg6 23. b4 Qxb4 24. Rxg4 fxg4 25. f5 Rxc3 26. fxg6 Rh3 27. Qxb4 Rxh1+ 28. Ka2 Kg7 29. e5 dxe5 30. Qxb7 Rhh8 31. Qe4 Kf6 32. Qxg4 Rhg8 33. b4 Rxg6 34. Qf3+ Kg7 35. Qe3 Re6 36. Qxa7 Rd8 37. Qg1+ Kf7 38. b5 Rdd6 39. c4 e4 40. c5 Rd2+ 41. Kb3 e3 42. Kc3 Rf2 43. c6 Rf5 44. Qb1 Kf6 45. Kd3 e2 46. c7 Rc5 47. b6 e1Q 48. Qxe1 Rxe1 49. b7 Rxc7 50. b8Q Rd7+ 51. Kc2 Re2+ 52. Kc3 Re3+ 53. Kc2 Rd6 54. Qh8+ Kg5 55. Qg8+ Kf4 56. Qg2 Re5 57. Qh2+ Kf5 58. Qh5+ Ke6 59. Qg4+ Rf5 60. Qe4+ Re5 61. Qg4+ Kd5 62. Qf3+ Re4 63. Kd3 Ke5+ 64. Kc3 Rdd4 65. Qh5+ Kd6 66. Qg6+ Kc7 67. Qg7 Rd6 68. Qh7 Re5 69. Qg7 Re3+ 70. Kc4 Re4+ 71. Kc3 Kd7 72. Qf7 Ree6 73. Kc4 Re5 74. Kb4 Rdd5 75. Kc4 Rc5+ 76. Kb3 Rcd5 77. Qg6 Rf5 78. Qg7 Rfe5 79. Kc4 Rg5 80. Qh7 Rde5 81. Kd4 Ra5 82. Ke3 Ra3+ 83. Kf4 Rga5 84. Qf7 Rc5 85. Ke4 Rg5 86. Kf4 Rga5 87. Ke4 R5a4+ 88. Kd5 Ra5+ 89. Ke4 Rh3 90. Kf4 Kd6 91. Qg6+ e6 92. Qe8 Ra4+ 93. Kg5 Rg3+ 94. Kh5 Ra5+ 95. Kh4 Rga3 96. Qd8+ Ke5 97. Qc7+ Ke4 98. Qc4+ Ke5 99. Qc7+ Kf6 100. Qf4+ Rf5 101. Qd4+ Kg6 102. Qe4 Ra6 103. Qc4 Rd6 104. Qc8 e5 105. Qg8+ Kf6 106. Qf8+ Ke6 107. Qe8+ Kd5 108. Qb5+ 1/2-1/2

[Event "CAN-op"]
[Site "Montreal"]
[Date "1956.??.??"]
[Round "6"]
[White "Matthai, Heinz"]
[Black "Berliner, Hans Jack"]
[Result "0-1"]
[ECO "B04"]
[PlyCount "86"]
[EventDate "1956.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 d5 8. h4 f6 9. exf6 Bxf6 10. h5 Nc6 11. Be3 e5 12. hxg6 hxg6 13. Rxh8+ Bxh8 14. dxe5 Nxe5 15. Nd2 Qe7 16. Qe2 Bf5 17. Bxb6 axb6 18. f4 0-0-0 19. fxe5 Qxg5 20. Nf3 Qg3+ 21. Qf2 Bxe5 22. Qxg3 Bxg3+ 23. Kf1 c6 24. Rd1 b5 25. c3 Rf8 26. Ke2 Re8+ 27. Kf1 g5 28. Nxg5 Bd3+ 29. Kg1 Re2 30. a4 Bg6 31. Rf1 Rxb2 32. Bd1 bxa4 33. Bxa4 b5 34. Bd1 Be5 35. Bg4+ Kb7 36. Rf3 Rc2 37. Rf8 Rxc3 38. Bc8+ Kb6 39. Ne6 Bg3 40. Rf1 Bd3 41. Ra1 b4 42. Nd4 b3 43. Nf5 b2 0-1

[Event "CAN-op"]
[Site "Montreal"]
[Date "1956.??.??"]
[Round "8"]
[White "Matthai, Heinz"]
[Black "Vaitonis, Paul"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "70"]
[EventDate "1956.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. f3 Nbd7 5. e3 Bg6 6. Bd3 e6 7. e4 Be7 8. Qd2 a6 9. h4 dxe4 10. fxe4 h6 11. Bxf6 Bxf6 12. Qf2 Be7 13. h5 Bh7 14. Nf3 b5 15. d5 exd5 16. Nxd5 0-0 17. 0-0-0 Bc5 18. Qd2 c6 19. Ne3 Qb6 20. Ng4 Rad8 21. Rdg1 Be7 22. Rh3 c5 23. e5 Qe6 24. Rg3 Kh8 25. Bxh7 Kxh7 26. Qd3+ Kh8 27. b3 Nb6 28. Qe4 Nd5 29. Nd2 Rd7 30. Kb1 Nb4 31. Re3 Rfd8 32. a3 Nc6 33. Qf4 Nd4 34. Rc3 Ne2 35. Qe4 Nxg1 0-1

[Event "CAN-op"]
[Site "Montreal"]
[Date "1956.??.??"]
[Round "4"]
[White "Popov, G."]
[Black "Matthai, Heinz"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "56"]
[EventDate "1956.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nf3 Nc6 7. b3 e5 8. d3 Be7 9. Bb2 0-0 10. 0-0 f6 11. Rc1 b6 12. Ne1 Bb7 13. Nc2 Qd7 14. Ne3 Na5 15. Nc4 Bxg2 16. Kxg2 Nc6 17. a3 Ne6 18. Na2 Rad8 19. Bc3 Qb7 20. f3 Ng5 21. b4 e4 22. Qb3 exf3+ 23. exf3 Kh8 24. bxc5 Bxc5 25. Na5 Nxa5 26. Bxa5 Rfe8 27. Rxc5 Re2+ 28. Kh1 Nxf3 0-1

[Event "CAN-op"]
[Site "Montreal"]
[Date "1956.??.??"]
[Round "10"]
[White "Weininger, Joe"]
[Black "Matthai, Heinz"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "58"]
[EventDate "1956.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Bg5 Be6 7. Bb3 h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. c3 Ne7 11. d4 exd4 12. Nxd4 Bxd4 13. Qxd4 0-0 14. Nf4 Bxb3 15. axb3 Nc6 16. Qd3 Ne5 17. Qg3 Qg5 18. Qxg5 hxg5 19. Nd5 c6 20. Ne7+ Kh7 21. h4 g6 22. hxg5+ Kg7 23. Nf5+ gxf5 24. exf5 Rh8 25. 0-0-0 Rxh1 26. Rxh1 Nd3+ 27. Kc2 Nxf2 28. Rh6 Ne4 29. g4 Rh8 0-1

[Event "Montreal-ch 1954-55"]
[Site "Montreal"]
[Date "1955.12.19"]
[Round "3"]
[White "Zalys, Ignas"]
[Black "Matthai, Heinz"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "95"]
[EventDate "1955.11.28"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 d6 3. exd6 Bxd6 4. g3 Nc6 5. Bg2 Be6 6. Nf3 Qf6 7. Nc3 Bb4 8. Bd2 0-0-0 9. Qc1 Nd4 10. Ne4 Nxf3+ 11. Bxf3 Bxd2+ 12. Nxd2 Qd4 13. c3 Qd7 14. Qc2 Nf6 15. 0-0-0 Qb5 16. b3 Qc5 17. e3 Rd6 18. Ne4 Nxe4 19. Bxe4 Ra6 20. Rd2 Re8 21. Bg2 Ra3 22. c4 a5 23. Bd5 a4 24. Bxe6+ Rxe6 25. Rhd1 b6 26. Rd8+ Kb7 27. Qb2 axb3 28. axb3 Qa5 29. R8d5 Qa6 30. Kb1 Re8 31. Rd8 Re6 32. R1d5 Rf6 33. f4 Re6 34. Rd3 f5 35. Qd4 Rc6 36. Rd5 g6 37. Qb2 Qa8 38. Re5 Qa6 39. Red5 Re6 40. Qc3 Ra2 41. Rd2 Ra3 42. Qd3 Ra1+ 43. Kc2 Qa3 44. Qd4 Rc1+ 45. Kd3 Qxb3+ 46. Ke2 Re4 47. Qd3 Rc3 48. Rb5 0-1

[Event "CAN-ch"]
[Site "Ottawa"]
[Date "1955.08.26"]
[Round "11"]
[White "Matthai, Heinz"]
[Black "Fuster, Geza"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "73"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 a6 5. 0-0 b5 6. Bd5 Ra7 7. a3 c4 8. Nd4 Bd7 9. Re1 e6 10. e5 dxe5 11. Rxe5 Bd6 12. Re1 Nxd5 13. Nxd5 0-0 14. Nc3 Bxh2+ 15. Kxh2 Qh4+ 16. Kg1 Qxd4 17. d3 Rb7 18. Re4 Qc5 19. d4 Qe7 20. Nd5 Qd8 21. Nf4 Bc6 22. Re3 Rd7 23. c3 Re8 24. Qh5 Rde7 25. Rh3 Be4 26. Qe2 Bg6 27. Nxg6 hxg6 28. Bf4 f6 29. Qg4 g5 30. Bg3 Nd7 31. f4 gxf4 32. Bxf4 Nf8 33. Qh5 Qd5 34. Be5 fxe5 35. Qh8+ Kf7 36. Rf1+ Kg6 37. Rg3# 1-0

[Event "CAN-ch"]
[Site "Ottawa"]
[Date "1955.08.25"]
[Round "10"]
[White "Anderson, Frank Ross"]
[Black "Matthai, Heinz"]
[Result "1/2-1/2"]
[ECO "C48"]
[PlyCount "36"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[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. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Qe5+ 9. Qe2 Qxe2+ 10. Bxe2 d5 11. Bf4 c6 12. Bd3 Be7 13. 0-0-0 0-0 14. Rhe1 Bc5 15. f3 Bd7 16. c4 Be6 17. cxd5 Bxd5 18. a3 Rfe8 1/2-1/2

[Event "CAN-ch"]
[Site "Ottawa"]
[Date "1955.08.24"]
[Round "9"]
[White "Matthai, Heinz"]
[Black "Bohatirchuk, Fedor Parfenovich"]
[Result "0-1"]
[ECO "C73"]
[PlyCount "72"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Qd3 Be6 8. Nc3 Qb8 9. Be3 Ne7 10. dxe5 dxe5 11. Bc5 Ng6 12. Bxf8 Rxf8 13. 0-0-0 Ke7 14. Qe3 Qb4 15. g3 Rfb8 16. b3 a5 17. Ne1 a4 18. Nxa4 Qa3+ 19. Kd2 Bc4 20. Nc5 Rd8+ 21. Ncd3 Bb5 22. Ke2 Qxa2 23. Kf3 Rd4 24. c4 Qxb3 25. cxb5 Qxd1+ 26. Kg2 cxb5 27. Nb2 Qg4 28. h3 Qxe4+ 29. Qxe4 Rxe4 30. Ned3 Rd4 31. Rc1 Ra7 32. Rc5 Rb7 33. Nc1 Nf8 34. Nb3 Ne6 35. Rc6 Rb4 36. Rc3 c5 0-1

[Event "CAN-ch"]
[Site "Ottawa"]
[Date "1955.08.23"]
[Round "8"]
[White "Fox, Maurice"]
[Black "Matthai, Heinz"]
[Result "1-0"]
[ECO "C75"]
[PlyCount "95"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nge7 6. d4 Bd7 7. dxe5 dxe5 8. Ng5 Nc8 9. Bxc6 bxc6 10. 0-0 f6 11. Nf3 Be7 12. Be3 Nd6 13. Nbd2 0-0 14. Qc2 Be6 15. Nb3 Nb7 16. Rfd1 Qc8 17. Ne1 c5 18. c4 Qe8 19. f3 Qa4 20. Rac1 Rfd8 21. Nd3 Rd7 22. Nf2 Rxd1+ 23. Nxd1 Qc6 24. Nd2 Nd6 25. b3 Qd7 26. Bxc5 Nxc4 27. Bxe7 Nxd2 28. Bc5 Rd8 29. Nf2 Qb5 30. Re1 Qa5 31. Rd1 Qb5 32. Be3 Nxf3+ 33. gxf3 Rxd1+ 34. Qxd1 Qa5 35. Qd2 Qb5 36. Qd8+ Kf7 37. Qxc7+ Kg6 38. Qc2 h6 39. Kg2 Qd7 40. Qd3 Qc6 41. Bd2 Kh7 42. Nd1 Qe8 43. Ne3 Qg6+ 44. Kh1 Qh5 45. Nf5 Qh3 46. Ng3 h5 47. Qf1 Qh4 48. Qxa6 1-0

[Event "CAN-ch"]
[Site "Ottawa"]
[Date "1955.08.22"]
[Round "7"]
[White "Matthai, Heinz"]
[Black "Suk, Ivan"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "92"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c6 5. e4 h6 6. Bh4 g5 7. Bg3 e6 8. h4 Nh5 9. Bf2 Bg7 10. hxg5 hxg5 11. Qd2 Nf8 12. 0-0-0 Ng6 13. Be3 f6 14. exd5 cxd5 15. Nge2 Kf7 16. g3 Bd7 17. Bg2 Qc7 18. f4 gxf4 19. gxf4 f5 20. Rxh5 Rxh5 21. Ng3 Rh2 22. Rg1 Ne7 23. Nf1 Rh6 24. Bf3 Rah8 25. Qg2 Rg6 26. Ng3 Bf6 27. Qe2 Kf8 28. Nh5 Rxg1+ 29. Bxg1 Rh6 30. Nxf6 Rxf6 31. Qh2 Kg7 32. Bf2 Rh6 33. Qg3+ Ng6 34. Be3 Qd8 35. Ne2 Qh4 36. Qg1 Bb5 37. Kd2 Bxe2 38. Bxe2 Kh7 39. c4 Ne7 40. c5 Rg6 41. Qd1 Rg2 42. b4 Rh2 43. Qe1 Qh5 44. Kd3 Qe8 45. Kc3 Qa4 46. Kb2 Qb5 0-1

[Event "CAN-ch"]
[Site "Ottawa"]
[Date "1955.08.21"]
[Round "6"]
[White "Matthai, Heinz"]
[Black "Jursevskis, Walter"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "60"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5 7. Nge2 Nge7 8. 0-0 0-0 9. Nd5 Nxd5 10. exd5 Nd4 11. c3 Nxe2+ 12. Qxe2 f5 13. fxe5 Bxe5 14. Bh6 Re8 15. Qd2 Bd7 16. Rae1 Qf6 17. Bf4 Bxf4 18. gxf4 Rxe1 19. Rxe1 Re8 20. Rxe8+ Bxe8 21. Qe1 Bf7 22. h4 h6 23. Kh2 Kg7 24. Kh3 b5 25. Qe3 a5 26. a3 a4 27. d4 c4 28. Kg3 Qd8 29. Kh3 Kf6 30. Kg3 Qg8 1/2-1/2

[Event "CAN-ch"]
[Site "Ottawa"]
[Date "1955.08.20"]
[Round "5"]
[White "Joyner, Lionel"]
[Black "Matthai, Heinz"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "161"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Nc6 6. e3 g6 7. Nge2 Bg7 8. a3 a5 9. b3 0-0 10. Bb2 Bd7 11. Rc1 Rb8 12. Nd5 Nh5 13. Qd2 Ne7 14. dxe5 dxe5 15. Rd1 Bc6 16. Qxa5 b6 17. Qd2 Kh8 18. f4 e4 19. Bxg7+ Nxg7 20. Nec3 Be8 21. Qb2 c6 22. Nb4 Qc8 23. 0-0 Kg8 24. Rf2 Ra8 25. Bf1 Ne6 26. Rd6 Nc5 27. Nc2 Qc7 28. Rdd2 Bf7 29. b4 Nd3 30. Bxd3 exd3 31. Rxd3 Bxc4 32. Rd4 Be6 33. Rfd2 Rad8 34. Ne1 Nd5 35. Nxd5 Rxd5 36. Nf3 Rfd8 37. Ng5 Rxd4 38. Rxd4 Bd5 39. Qd2 Qd6 40. e4 h6 41. e5 Qe7 42. Nf3 Qe6 43. Ne1 c5 44. bxc5 bxc5 45. Qa5 Rc8 46. Rd1 Qc6 47. Nc2 Ra8 48. Qc3 Rb8 49. Ne3 Be6 50. Qd3 Qf3 51. Nf1 Qxd3 52. Rxd3 c4 53. Rd1 Rb3 54. Ra1 Bd5 55. Kf2 c3 56. Ke1 Be4 57. Rc1 Rxa3 58. Ne3 Kf7 59. Nd1 c2 60. Nf2 Rb3 61. Kd2 Rf3 62. Nxe4 fxe4 63. Rxc2 g5 64. Rc7+ Ke8 65. fxg5 hxg5 66. Ke2 Kf8 67. Rc4 Ra3 68. Rxe4 Ra2+ 69. Kf3 Rxh2 70. e6 Rh7 71. Kg4 Rg7 72. Kf5 Ke8 73. Rg4 Rg8 74. Rxg5 Rf8+ 75. Ke5 Rf3 76. g4 Ke7 77. Rg7+ Ke8 78. Rg5 Ke7 79. Rg7+ Ke8 80. g5 Rf2 81. Ra7 1-0

[Event "CAN-ch"]
[Site "Ottawa"]
[Date "1955.08.19"]
[Round "4"]
[White "Matthai, Heinz"]
[Black "Vaitonis, Paul"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "67"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 d6 8. 0-0 h5 9. Be3 Nd4 10. Nh4 Bh6 11. Qd2 f5 12. Rae1 Qb6 13. Nd1 Bd7 14. c3 Ndc6 15. b4 Qb5 16. a4 Qxa4 17. Nb2 Qb3 18. bxc5 Bg7 19. e5 dxe5 20. fxe5 Bxe5 21. d4 Bf6 22. Rb1 g5 23. Nd3 Qc4 24. Nf3 Nd5 25. Rfc1 g4 26. Nfe5 Bxe5 27. dxe5 Rb8 28. Bf2 Kd8 29. Nb2 Qb3 30. c4 Ndb4 31. Bxc6 Nxc6 32. Nd3 Qa4 33. Ra1 Qb3 34. Rc3 1-0

[Event "CAN-ch"]
[Site "Ottawa"]
[Date "1955.08.18"]
[Round "3"]
[White "Draxl, Rudi"]
[Black "Matthai, Heinz"]
[Result "0-1"]
[ECO "C81"]
[PlyCount "96"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Bc5 10. Be3 0-0 11. Rd1 Ne7 12. c4 Bxe3 13. Qxe3 Nf5 14. Qe2 c6 15. Nbd2 Nxd2 16. Rxd2 bxc4 17. Bxc4 Qb6 18. Bd3 Ne7 19. Kh1 c5 20. Ng5 h6 21. Nh3 c4 22. Bc2 Rfd8 23. f4 d4 24. Be4 Rac8 25. Rc1 Qa5 26. Nf2 Nf5 27. g4 d3 28. Qe1 Nd4 29. Rcd1 Nc2 30. Qg1 Ne3 31. g5 h5 32. g6 Nxd1 33. Rxd1 Rd4 34. f5 Rxe4 35. fxe6 Rxe5 36. exf7+ Kf8 37. Nh3 Qd5+ 38. Qg2 Qxg2+ 39. Kxg2 c3 40. bxc3 Rxc3 41. Nf4 Rc2+ 42. Kf3 d2 43. Rb1 Rb2 44. Rd1 Re1 45. Kf2 Re4 46. Nxh5 Rh4 47. Ng3 Rxh2+ 48. Ke3 Rh3 0-1

[Event "CAN-ch"]
[Site "Ottawa"]
[Date "1955.08.17"]
[Round "2"]
[White "Matthai, Heinz"]
[Black "Raletich, George"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "73"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[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 Qd7 4. Nf3 Nf6 5. d4 e6 6. Bd3 Bb4 7. 0-0 Bxc3 8. bxc3 Qa4 9. Qe2 a6 10. Bf4 Qa5 11. c4 Nbd7 12. Ne5 c6 13. c5 0-0 14. Nc4 Qd8 15. Rab1 Nd5 16. Bd6 Re8 17. Bg3 N7f6 18. Nd6 Nc3 19. Qf3 Nxb1 20. Rxb1 Re7 21. Bh4 Ne8 22. Nxf7 Rxf7 23. Qxf7+ Kxf7 24. Bxd8 Nf6 25. Rb3 Nd7 26. Bc7 Nf6 27. Be2 Ke8 28. Rg3 g6 29. Rf3 Nd5 30. Bd6 Ne7 31. Rh3 h5 32. g4 Bd7 33. gxh5 e5 34. Re3 Be6 35. Rxe5 Kd7 36. Bxe7 Kxe7 37. Bg4 1-0

[Event "CAN-ch"]
[Site "Ottawa"]
[Date "1955.08.16"]
[Round "1"]
[White "Siemms, Ross E"]
[Black "Matthai, Heinz"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "99"]
[EventDate "1955.08.16"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nh3 e5 7. 0-0 Nc6 8. d3 h5 9. f4 h4 10. Ng5 Be7 11. Nf3 hxg3 12. hxg3 exf4 13. Bxf4 Ne6 14. Qa4 Bd7 15. Qe4 Nxf4 16. Qxf4 Be6 17. Ne4 Nd4 18. Nxd4 Qxd4+ 19. e3 Qd8 20. Rac1 Rc8 21. d4 cxd4 22. Rxc8 Qxc8 23. exd4 0-0 24. Nc3 Bf6 25. d5 Bd7 26. Rc1 Qc5+ 27. Kh2 Qb6 28. Ne4 Bxb2 29. Rc7 Bf5 30. d6 g6 31. Ng5 Bf6 32. Nxf7 Rxf7 33. Qc4 Qxc7 34. dxc7 Kg7 35. Bxb7 Be5 36. c8Q Bxc8 37. Bxc8 Rc7 38. Qe6 Bf6 39. Ba6 Re7 40. Qg4 Re5 41. Bd3 Rh5+ 42. Kg2 Rg5 43. Qd7+ Kh6 44. Qxa7 Be5 45. Qe3 Bf6 46. a4 Kg7 47. Qa7+ Kh6 48. a5 Rd5 49. Qe3+ Bg5 50. Qe4 1-0

[Event "Montreal-ch 1954-55"]
[Site "Montreal"]
[Date "1955.??.??"]
[Round "?"]
[White "Matthai, Heinz"]
[Black "Rauch, Joseph Lyon"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "71"]
[EventDate "1955.11.28"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 Bg4 6. f3 Bd7 7. f4 Bg4 8. Nce2 e6 9. h3 Bxe2 10. Nxe2 Be7 11. d4 d5 12. e5 Nd7 13. c3 g6 14. 0-0 Qb6 15. Kh1 0-0-0 16. dxc5 Qxc5 17. b4 Qc4 18. Be3 f6 19. Nd4 Nxd4 20. Bxd4 Kb8 21. Re1 f5 22. Qd2 h6 23. a4 g5 24. Qf2 a6 25. a5 gxf4 26. gxf4 Rhg8 27. Bf1 Qc6 28. Reb1 Ka8 29. b5 Qc8 30. bxa6 bxa6 31. Rb6 Nb8 32. Rab1 Qc7 33. Bxa6 Rd7 34. Qb2 Qa7 35. Rb7 Nxa6 36. Rxa7+ 1-0

[Event "Montreal-ch"]
[Site "Montreal"]
[Date "1954.04.11"]
[Round "7"]
[White "Zalys, Ignas"]
[Black "Matthai, Heinz"]
[Result "0-1"]
[ECO "D70"]
[PlyCount "64"]
[EventDate "1954.02.09"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CAN"]
[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 Nf6 4. e3 g6 5. Bxc4 Bg7 6. Nc3 0-0 7. e4 Nfd7 8. Be3 Nb6 9. Be2 Bg4 10. Qd2 Nc6 11. 0-0-0 Bxf3 12. gxf3 e5 13. d5 Nd4 14. f4 Nxe2+ 15. Qxe2 exf4 16. Bxf4 Bxc3 17. bxc3 Qf6 18. Bd2 Rfe8 19. Qd3 c6 20. Be3 cxd5 21. exd5 Rac8 22. Bd4 Qg5+ 23. Be3 Qe5 24. Bd4 Qf4+ 25. Be3 Qb4 26. Kd2 Qb2+ 27. Qc2 Nc4+ 28. Kd3 Ne5+ 29. Kd2 Nf3+ 30. Kd3 Qb5+ 31. c4 Rxc4 32. Rb1 Rc3+ 0-1

[Event "Montreal-ch"]
[Site "Montreal"]
[Date "1954.??.??"]
[Round "?"]
[White "Fox, Maurice"]
[Black "Matthai, Heinz"]
[Result "1-0"]
[ECO "C75"]
[PlyCount "49"]
[EventDate "1954.02.09"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nge7 6. 0-0 Bd7 7. Re1 Ng6 8. d4 Be7 9. Nbd2 h6 10. Nf1 Bg5 11. Bxc6 Bxc6 12. Bxg5 hxg5 13. dxe5 g4 14. Nd4 Nxe5 15. Nxc6 bxc6 16. Qd2 Qf6 17. b3 a5 18. Qe3 Kd7 19. Rad1 Rh5 20. c4 Rah8 21. c5 Rh3 22. Qd4 Qf4 23. cxd6 cxd6 24. Qxd6+ Kc8 25. gxh3 1-0

[Event "Montreal-ch"]
[Site "Montreal"]
[Date "1954.??.??"]
[Round "?"]
[White "Matthai, Heinz"]
[Black "Joyner, Lionel"]
[Result "1-0"]
[ECO "D01"]
[PlyCount "57"]
[EventDate "1954.02.09"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. f3 c6 5. e3 Nbd7 6. f4 e6 7. Nf3 Bb4 8. Bd3 Qa5 9. 0-0 Bxc3 10. bxc3 Qxc3 11. Rb1 Rb8 12. Ne5 Ne4 13. Nxd7 Kxd7 14. Bh4 Qd2 15. Qf3 Qa5 16. Be1 Qd8 17. g4 Bg6 18. Qg2 f5 19. c4 Qe7 20. Bxe4 dxe4 21. Bb4 Qf7 22. Qc2 b6 23. Qa4 Kc7 24. d5 Qe8 25. Qxa7+ Rb7 26. Bd6+ Kxd6 27. Qxb7 exd5 28. Rxb6 Bf7 29. c5+ 1-0

[Event "GDSB-ch01 qual Hauptturnier"]
[Site "Altona-Bahrenfeld"]
[Date "1933.06.03"]
[Round "15"]
[White "Matthai, Heinz"]
[Black "Heinicke, Herbert"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "90"]
[EventDate "1933.05.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 c6 7. 0-0 Be6 8. d3 h6 9. Qc2 Qc8 10. Re1 Bh3 11. Bh1 Na6 12. a3 Re8 13. Nbd2 e5 14. Nb3 Nd7 15. Nh4 Nc7 16. Nd2 g5 17. Ng2 f5 18. e3 Ne6 19. Rac1 Ndf8 20. Qd1 Qd7 21. Nb3 Rad8 22. d4 e4 23. Qc2 d5 24. cxd5 cxd5 25. Nc5 Qf7 26. Qd2 Ng6 27. Nxe6 Rxe6 28. Rc5 Bf8 29. Rc3 Bd6 30. Rec1 Ree8 31. Ne1 f4 32. Bg2 Bd7 33. Nc2 Rf8 34. Na1 h5 35. Nb3 h4 36. exf4 gxf4 37. Nc5 Bc8 38. Qe1 f3 39. Bf1 hxg3 40. hxg3 Bxg3 41. Nxe4 dxe4 42. Qxe4 Rde8 43. Qc2 Qh7 44. Bc4+ Kh8 45. fxg3 f2+ 0-1

[Event "GDSB-ch01 qual Hauptturnier"]
[Site "Altona-Bahrenfeld"]
[Date "1933.05.26"]
[Round "7"]
[White "Matthai, Heinz"]
[Black "Herrmann, Hans"]
[Result "0-1"]
[ECO "D70"]
[PlyCount "48"]
[EventDate "1933.05.21"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. Bb5+ c6 8. Ba4 Nc4 9. Qe2 Nxe3 10. Qxe3 Bxd4 11. Qd2 0-0 12. Nc3 Qb6 13. Nge2 Be3 14. Qc2 Na6 15. Rd1 Be6 16. Bb3 Nb4 17. Qb1 Bxb3 18. axb3 Rad8 19. Kf1 Bd2 20. g3 Nd3 21. Kg2 Qf2+ 22. Kh3 Qxf3 23. Rhf1 Nf2+ 24. Kh4 g5# 0-1

