[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.05"]
[Round "1"]
[White "Tell"]
[Black "Ostrich"]
[Result "0-1"]

1. e4 e5 2. Nf3 d5 3. Nc3 d4 4. Nb5 a6 5. Na3 Bxa3 6. bxa3 Nc6 7. Rb1 Nf6 8.
d3 O-O 9. Bd2 Qd6 10. Rb3 b5 11. Ng5 h6 12. Nf3 Be6 13. c4 dxc3 14. Rxc3 Nd4
15. Qb1 c5 16. Be3 Ng4 17. Bd2 f5 18. h3 fxe4 19. hxg4 exf3 20. Rh4 Qd5 21. g3
Rac8 22. Rh5 Bxg4 23. Rh4 h5 24. Bh3 Qe6 25. Bxg4 hxg4 26. Be3 Nf5 27. Rh5
Nxe3 28. fxe3 c4 29. Kf2 Rfd8 30. dxc4 Rd2+ 31. Ke1 Re2+ 32. Kf1 bxc4 33. a4
e4 34. a3 Qd6 35. Rf5 Qxg3 36. Rf8+ Rxf8 37. Qb3 Qf2# 0-1


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.05"]
[Round "1"]
[White "Kaissa"]
[Black "Frantz"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Qxd4 Ne7 6. O-O f6 7. Bf4 Be6 8.
Nc3 Qc8 9. Rad1 Bf7 10. Qb4 a6 11. Bxc6+ Nxc6 12. Qa4 b5 13. Qa3 d5 14. b4
Bxb4 15. Qb2 dxe4 16. Rfe1 f5 17. Ne5 Nxe5 18. Bxe5 Bxc3 19. Bxc3 Rg8 20. f3
Qb7 21. Bxg7 Qb6+ 22. Bd4 Qg6 23. g3 O-O-O 24. fxe4 fxe4 25. Bf6 Rd5 26. Rxd5
Bxd5 27. Qe5 Qf7 28. Rd1 Bxa2 29. Qxe4 Kb8 30. Be5 Re8 31. Qc6 Qg6 32. Qxc7+
Ka8 33. Rd7 Qf5 34. Qc6# 1-0


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.05"]
[Round "1"]
[White "Papa"]
[Black "A16chs"]
[Result "0-1"]

1. Nf3 Nf6 2. d4 Ne4 3. d5 e6 4. Bf4 Bb4+ 5. c3 Ba5 6. Qd4 exd5 7. Qxd5 Nc6 8.
Bxc7 Bxc7 9. Qxe4+ Ne7 10. e3 d5 11. Bb5+ Kf8 12. Qa4 a6 13. Nd4 Qd6 14. h3 h5
15. Nd2 g5 16. h4 f6 17. Rc1 Ng6 18. hxg5 Bg4 19. Bd7 Bxd7 20. Qd1 Bg4 21. f3
Bd7 22. e4 Nf4 0-1


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.05"]
[Round "1"]
[White "Chess 4.0"]
[Black "Ribbit"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Nc6 8.
O-O Be7 9. Bg5 Be6 10. Qd2 O-O 11. Rad1 Rc8 12. Bxf6 gxf6 13. Kh1 Qd7 14. Nd5
Bd8 15. Qe3 f5 16. Qg3+ Kh8 17. f3 Rg8 18. Qf2 fxe4 19. fxe4 Rg7 20. c4 Qe8
21. Ne3 Qd7 22. Nc5 Qe7 23. Nxe6 Qxe6 24. Nf5 Rg8 25. Nxd6 Rc7 26. Nxf7+ Kg7
27. Qg3+ Qg6 28. Qxg6+ hxg6 29. Nxd8 Nxd8 30. Rd6 Nf7 31. Rd5 Rf8 32. c5 Rc6
33. Rd7 Rxc5 34. Rxb7 a5 35. b3 Rc6 36. Ra7 Rf6 37. Rxf6 Kxf6 38. Ra6+ Kg7 39.
Rxa5 1-0


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.05"]
[Round "1"]
[White "Freedom"]
[Black "Chaos"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. c5 d6 4. cxd6 Qxd6 5. Nc3 Nc6 6. e3 Bd7 7. Bb5 Be7 8.
Nh3 O-O 9. Kf1 e5 10. Bd2 exd4 11. exd4 Bxh3 12. gxh3 Nxd4 13. Bc4 Qc6 14. Bd5
Nxd5 15. Nxd5 Qxd5 16. Rg1 Nf3 17. Rxg7+ Kh8 18. Ke2 Qe4+ 19. Kf1 Kxg7 20.
Bc3+ f6 21. Kg2 Nh4+ 22. Kf1 Qg2+ 23. Ke2 Qe4+ 24. Kf1 Qh1+ 25. Ke2 Qf3+ 26.
Kf1 Qxd1+ 27. Rxd1 Bd6 28. Rd5 Bxh2 0-1


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.05"]
[Round "1"]
[White "Master"]
[Black "Tech 2"]
[Result "0-1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nd5 5. Nc3 Nxc3 6. dxc3 g5 7. Qd5 Nc6 8.
Bc4 Qe7 9. Kd1 g4 10. Bxf4 gxf3 11. gxf3 d6 12. exd6 cxd6 13. Re1 Be6 14. Qh5
Bxc4 15. Rxe7+ Bxe7 16. b3 Bf1 17. Kd2 Ba6 18. Re1 Rd8 19. Re4 Bf1 20. Bg5 Ne5
21. Be3 a5 22. Bb6 Rc8 23. Rxe5 dxe5 24. Qxe5 Rg8 25. Bc7 Rg5 26. Qf4 Kd7 27.
Bb6 Ke6 28. c4 Rc6 29. Bd4 h6 30. Kc1 a4 31. Kb1 axb3 32. axb3 f6 33. h4 Rg6
34. Kb2 Bd6 35. Qe4+ Kf7 36. Qd5+ Ke7 37. Qe4+ Be5 38. Bxe5 fxe5 39. Qxe5+ Kd7
40. Qf5+ Rce6 41. Qd5+ Kc7 42. Qc5+ Rc6 43. Qe7+ Kb6 44. Qd8+ Ka6 45. Qa8+ Kb6
46. Qe8 Kc5 47. Qe3+ Kd6 48. Qe8 Kc7 49. Qe5+ Kd7 50. Qd5+ Ke7 51. Qd4 Be2 52.
Qe4+ Rge6 53. Qg4 Kd6 54. Qg3+ Kc5 55. Qf2+ Kd6 56. Qg3+ Kd7 57. Qg4 Rc5 58.
c3 Kd6 59. Qf4+ Rce5 60. c5+ Kxc5 61. b4+ Kd5 62. Qf8 Rc6 63. Qf7+ Kd6 64.
Qf6+ Re6 65. Qd8+ Ke5 66. Qd4+ Kf5 67. Qg4+ Kf6 68. h5 Ke5 69. Qd4+ Kf5 70.
Qg4+ Kf6 71. Kc2 Ke5 72. Qg3+ Kd5 73. Qf4 Rc4 74. Qf8 Rc7 75. Qd8+ Kc6 76. Qf8
Bc4 77. Qc5+ Kd7 78. Qf5 Kd6 79. Qf4+ Re5 80. Qd4+ Bd5 81. Qf4 Rf7 82. Qxh6+
Kd7 83. Qd2 Rxf3 84. c4 Rfe3 85. Qd1 Re2+ 86. Kb3 b5 87. h6 R5e3+ 88. Qd3
Rxd3# 0-1


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.06"]
[Round "2"]
[White "Ostrich"]
[Black "Beal"]
[Result "1-0"]

1. Nf3 Nf6 2. d4 Nc6 3. d5 Nb4 4. Nc3 d6 5. a3 Na6 6. e4 e5 7. Bg5 Nc5 8. b4
Ncd7 9. Bb5 Be7 10. Bxf6 gxf6 11. O-O O-O 12. Qd3 Kg7 13. Nh4 Re8 14. f4 c5
15. Nf5+ Kg6 16. Qg3+ Kh5 17. Be2# 1-0


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.06"]
[Round "2"]
[White "A16chs"]
[Black "Master"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. c4 Nc7 5. d4 cxd4 6. g4 d6 7. Nxd4 dxe5 8.
Nf5 Qxd1+ 9. Kxd1 Bxf5 10. gxf5 Nc6 11. Bd3 O-O-O 12. Kd2 Nb4 13. Rd1 Rxd3+
14. Ke2 Rxd1 15. Be3 Rh1 16. Bxa7 Nc2 17. Nc3 Nxa1 18. b4 e6 19. a3 Nc2 20.
Nb5 Nxb5 21. cxb5 exf5 22. h4 Nxa3 23. b6 Bxb4 24. Kd3 Rd8+ 25. Ke3 Nc4+ 26.
Kf3 Rxh4 27. Kg3 Rg4+ 28. Kh3 Rd3+ 29. Kh2 Ra3 30. Kh1 Rh3# 0-1


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.06"]
[Round "2"]
[White "Frantz"]
[Black "Papa"]
[Result "1-0"]

1. d4 e6 2. e4 Bb4+ 3. c3 Bf8 4. f3 Bd6 5. Ne2 f5 6. Nd2 Qh4+ 7. g3 Bxg3+ 8.
Nxg3 f4 9. Rg1 fxg3 10. Rxg3 Nc6 11. Bc4 a6 12. Qe2 b5 13. Bb3 Nf6 14. d5 Ne5
15. f4 Nh5 16. fxe5 Nxg3 17. hxg3 Qxg3+ 18. Qf2 Qxf2+ 19. Kxf2 Bb7 20. dxe6
Rf8+ 21. Kg3 dxe6 22. Bxe6 Rd8 23. Bg4 Rd3+ 24. Kg2 Rf4 25. Be6 Bc6 26. Bg8
Rf5 27. Bxh7 Rg5+ 28. Kf2 b4 29. Nf3 Rg3 30. Kxg3 1-0


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.06"]
[Round "2"]
[White "Ribbit"]
[Black "Freedom"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 d5 5. d3 Bb4+ 6. c3 Bd6 7. Nf3 Nc6 8.
dxe4 d4 9. cxd4 O-O 10. d5 Na5 11. Bd2 c6 12. b4 Re8 13. bxa5 cxd5 14. e5 Be7
15. Qb5 b6 16. axb6 axb6 17. Nc3 Ba6 18. Qxd5 Bxf1 19. Qxd8 Rexd8 20. Rxf1 Rd3
21. Rb1 Bc5 22. Ke2 Rdd8 23. Be3 Ra3 24. Rb3 Ra5 25. Bxc5 bxc5 26. Rfb1 1-0


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.06"]
[Round "2"]
[White "Tech 2"]
[Black "Kaissa"]
[Result "0-1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bc8 6. Nc3 Nbd7 7. Ne4 Ne5
8. Nxf6+ exf6 9. Qe2 Qe7 10. Bb5+ c6 11. dxc6 bxc6 12. Ba4 Ba6 13. Qe4 O-O-O
14. Ne2 Bxe2 15. Kxe2 Qd7 16. d3 Re8 17. Be3 Bd6 18. c3 Bb8 19. Bc2 Ng6 20.
Qb4 Nf4+ 21. Kf2 Rxe3 22. Kxe3 Nd5+ 23. Ke2 Nxb4 24. cxb4 Qd4 25. Rab1 Re8+
26. Kf1 Qe3 27. d4 Qe2+ 28. Kg1 Qxc2 29. Kf1 Qxb1+ 30. Kf2 Qxb2+ 31. Kf1 Qe2+
32. Kg1 Qd1+ 33. Kf2 Re2# 0-1


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.06"]
[Round "2"]
[White "Chaos"]
[Black "Chess 4.0"]
[Result "1-0"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. Qe2 a6 7. O-O b5 8. Bb3
Bb7 9. Rd1 Nbd7 10. Nc3 Bd6 11. e4 cxd4 12. Nxd4 Qb8 13. g3 b4 14. Na4 Bxe4
15. f3 Bg6 16. Nxe6 fxe6 17. Qxe6+ Be7 18. Re1 Qd8 19. Bf4 Kf8 20. Rad1 Ra7
21. Rc1 Ng8 22. Rcd1 a5 23. Bd6 Bxd6 24. Qxd6+ Ne7 25. Nc5 Bf5 26. g4 Qe8 27.
Ba4 b3 28. gxf5 bxa2 29. Bxd7 a1=Q 30. Rxa1 Ra6 31. Nxa6 Qd8 32. Kf2 Kf7 33.
Qe6+ Kf8 34. Qxe7+ Qxe7 35. Rxe7 Kxe7 36. Nc5 Rb8 37. Rxa5 Rxb2+ 38. Kg3 g6
39. fxg6 hxg6 40. Ra6 Rc2 41. Re6+ Kf8 42. Re5 Rc1 43. Rg5 Kf7 44. Be6+ Kf6
45. h4 Rxc5 46. Rxc5 Kxe6 47. Rg5 Kf6 48. Kg4 Kf7 49. Rc5 Ke6 50. Kg5 Kd6 51.
Ra5 Kc6 52. f4 Kb6 53. Ra1 Kc5 54. Rd1 Kb4 55. Kxg6 Kc3 56. Rd8 Kb4 57. Rc8
Kb5 58. h5 Kb6 59. Rc1 Kb5 60. h6 Ka4 61. Rb1 Ka3 62. f5 Ka2 63. Rb8 Ka3 64.
f6 Ka4 65. Rb7 Ka5 66. Rb8 Ka4 67. Rb1 Ka3 68. Rb7 Ka4 69. Rb8 Ka5 70. Kg7 Ka4
71. Rb7 Ka5 72. Rb2 Ka4 73. Rb8 Ka5 74. Kg8 Ka4 75. h7 Ka5 76. h8=Q Ka4 77.
Qh4+ Ka5 78. Qb4+ Ka6 79. Qa4# 1-0


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.07"]
[Round "3"]
[White "Master"]
[Black "Tell"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Kf1 h5 8.
Qb3 Bg4 9. Bxf7+ Kf8 10. Bxg8 Rxg8 11. Qd5 Bxf3 12. gxf3 Rh8 13. Nc3 Bxc3 14.
bxc3 a5 15. Rb1 Qc8 16. Bf4 Qh3+ 17. Ke2 Nd8 18. Bxd6+ cxd6 19. Qxd6+ Kf7 20.
Rhg1 Rg8 21. Rb5 g6 22. Qc7+ Ke8 23. Re5+ Ne6 24. Qxb7 Rd8 25. Rg3 Qxh2 26.
Rxe6+ Kf8 27. Qe7# 1-0


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.07"]
[Round "3"]
[White "Papa"]
[Black "Ribbit"]
[Result "0-1"]

1. Nf3 d5 2. d4 Nc6 3. Ne5 Nxe5 4. dxe5 e6 5. e4 dxe4 6. Bb5+ Bd7 7. Bxd7+
Qxd7 8. Qxd7+ Kxd7 9. O-O f5 10. Rd1+ Kc6 11. Be3 Bc5 12. Bxc5 Kxc5 13. Rd7
Nh6 14. Rxc7+ Kb6 15. Rxg7 Ng4 16. f4 exf3 17. gxf3 Nxe5 18. Nd2 Rag8 19. Nc4+
Nxc4 20. Rg6 hxg6 21. Rd1 Rd8 22. Rxd8 Rxd8 23. a3 Nxb2 24. a4 Nxa4 25. c3
Nxc3 26. f4 Nd5 27. Kf2 Nxf4 28. Kf3 e5 29. h4 Rd4 30. Kg3 Nh5+ 31. Kf2 Rxh4
0-1


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.07"]
[Round "3"]
[White "Frantz"]
[Black "Tech 2"]
[Result "0-1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. Nc3 Bf5 5. Nb5 Rc8 6. e3 e6 7. Bd3 Bb4+ 8.
c3 Bxd3 9. Qxd3 Be7 10. Ne5 Nxe5 11. dxe5 Nh5 12. Nxa7 Nxf4 13. exf4 Ra8 14.
Qb5+ Kf8 15. Qxb7 Rb8 16. Qc6 Rb6 17. Qa4 Rxb2 18. Nc6 Qe8 19. Rd1 Rb6 20. c4
Rxc6 21. cxd5 exd5 22. Qa7 Bb4+ 23. Ke2 Rc2+ 24. Kf1 Qb5+ 25. Kg1 Qc5 26. Qa8+
Ke7 27. Qf8+ Rxf8 28. g3 Rxf2 29. Rd3 Rd2+ 30. Kf1 Qc1# 0-1


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.07"]
[Round "3"]
[White "Kaissa"]
[Black "Chaos"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 e6 7. O-O Nf6 8.
Be3 cxd4 9. Bxd4 e5 10. h3 exd4 11. hxg4 Bd6 12. cxd4 Nxg4 13. Nc3 Qh5 14. g3
Kd7 15. Nh4 f5 16. d5 Nce5 17. Qc2 Rhf8 18. Bd3 Nxd3 19. Qxd3 Rae8 20. Nb5 f4
21. Nxd6 Kxd6 22. Qa3+ Kc7 23. Qxa7 Qf7 24. Rfc1+ Kd6 25. Qc5+ Ke5 26. d6+ Ke6
27. Re1+ Ne3 28. gxf4 Qd7 29. f5+ Kf6 30. Rxe3 Rd8 31. Re7 Qa4 32. Qe5+ Kg5
33. Nf3+ Kg4 34. Rxg7+ Kh5 35. Qh2+ Qh4 36. Qxh4# 1-0


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.07"]
[Round "3"]
[White "Beal"]
[Black "A16chs"]
[Result "1-0"]

1. g3 g6 2. Bh3 c5 3. Bg2 Qb6 4. c3 Qc7 5. Kf1 Bg7 6. Bf3 g5 7. e4 Nc6 8. d4
cxd4 9. Bxg5 d6 10. cxd4 h6 11. Be3 Qb6 12. Nc3 Qa6+ 13. Nge2 Bh3+ 14. Ke1 b5
15. Nd5 Qa5+ 16. Nec3 b4 17. Nb5 Kf8 18. Qd3 a6 19. Nbc7 Ra7 20. Rc1 Bd7 21.
e5 f6 22. e6 Nb8 23. Qg6 Qa4 24. Qf7# 1-0


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.07"]
[Round "3"]
[White "Chess 4.0"]
[Black "Ostrich"]
[Result "1-0"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Bf4 f5 6. Nc5 c6 7. Be5 Bxc5 8.
Bxg7 Bxd4 9. Qxd4 Qxd4 10. Bxd4 Nf6 11. Bxf6 O-O 12. Bc3 b5 13. O-O-O a5 14.
Be2 b4 15. Be5 Nd7 16. Nf3 Nxe5 17. Nxe5 c5 18. Nd7 Bxd7 19. Rxd7 Rf7 20. Rhd1
f4 21. Rxf7 Kxf7 22. Rd7+ Kf8 23. Rxh7 Re8 24. Rc7 c4 25. Rxc4 e5 26. Rc5 e4
27. Rxa5 Re7 28. Rb5 e3 29. Rxb4 exf2 30. Rxf4+ Rf7 31. Rxf7+ Kxf7 32. Kd2 Ke6
33. g4 Kd5 34. Ke3 f1=Q 35. Bxf1 Kd6 36. b4 Kd7 37. h4 Ke7 38. c4 Kf7 39. a4
Kg7 40. b5 Kf6 41. b6 Ke7 42. b7 Kd7 43. b8=Q Kc6 44. a5 Kd7 45. a6 Kc6 46. a7
Kc5 47. a8=N Kc6 48. Qc7# 1-0


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.08"]
[Round "4"]
[White "Chaos"]
[Black "Beal"]
[Result "1-0"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Nd4 5. e3 Nf5 6. e4 Nd4 7. Nf3 Nxf3+ 8.
gxf3 Bc5 9. Be3 Bxe3 10. fxe3 O-O 11. d6 cxd6 12. Qxd6 Qb6 13. Qxb6 axb6 14.
Rd1 Ra5 15. Be2 Rc5 16. Rg1 Re8 17. Kf2 Re6 18. b4 Rcc6 19. Nd5 h5 20. a4 h4
21. h3 Nh5 22. Rg4 Ng3 23. Bd3 f5 24. exf5 Rh6 25. f6 e4 26. Ne7+ Kf8 27.
fxg7+ Kxe7 28. g8=Q exd3 29. b5 d5 30. bxc6 Bxg4 31. Qg7+ Ke8 32. Qxh6 Bc8 33.
Qxh4 Nf5 34. Qh8+ Ke7 35. Qxc8 bxc6 36. Qxf5 dxc4 37. Qe4+ Kf6 38. Qxc6+ Ke5
39. f4+ Kf5 40. Rxd3 cxd3 41. Kf3 d2 42. e4# 1-0


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.08"]
[Round "4"]
[White "Ribbit"]
[Black "Master"]
[Result "1-0"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. dxc5 Qxd1+ 6. Kxd1 Bg4+ 7. Be2
O-O-O+ 8. Bd2 Nf6 9. Bxg4+ Nxg4 10. Ke2 e6 11. b4 Be7 12. Nf3 f5 13. Na3 Rd5
14. h3 Nge5 15. Nxe5 Nxe5 16. Be3 Rhd8 17. Rad1 a6 18. Rxd5 Rxd5 19. Re1 Kd7
20. g3 Bf6 21. f4 b5 22. fxe5 Bxe5 23. Rd1 Rxd1 24. Kxd1 Bxg3 25. c4 bxc4 26.
Nxc4 e5 27. Ke2 Ke6 28. Bd2 e4 29. Ne3 Be5 30. Nc4 Bd4 31. c6 g5 32. Bxg5 Bc3
33. c7 Kd7 34. Nb6+ Kxc7 35. Nd5+ Kb7 36. Nxc3 Kc7 37. Nd5+ Kc6 38. Ne3 Kb5
39. Nxf5 Kxb4 40. Ke3 Ka3 41. Kxe4 Kxa2 42. Kd3 Kb3 43. Bd2 Ka3 44. Kc4 Ka2
45. Bc3 h5 46. Ng7 h4 47. Nf5 Ka3 48. Nxh4 Ka2 49. Ng6 Kb1 50. Kb3 Kc1 51. Nf4
Kb1 52. Nd3 a5 53. Bxa5 Ka1 54. h4 Kb1 55. h5 Ka1 56. h6 Kb1 57. h7 Ka1 58.
h8=Q+ Kb1 59. Qb2# 1-0


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.08"]
[Round "4"]
[White "A16chs"]
[Black "Frantz"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 O-O 6. Be3 Bxe3 7. fxe3 d6 8.
h4 Qe7 9. Nd5 Nxd5 10. exd5 Nd8 11. a4 f5 12. g3 Rf6 13. c3 a5 14. b4 axb4 15.
cxb4 Bd7 16. Bb3 Ra6 17. b5 Rb6 18. Bc4 Be8 19. Qb3 Qd7 20. d4 Nf7 21. Rb1 f4
22. exf4 Qg4 23. dxe5 Qxg3+ 24. Kd2 Qxf4+ 25. Ke2 Qe4+ 26. Kf2 Rxf3+ 27. Qxf3
Qxc4 28. e6 Qxa4 29. exf7+ Bxf7 30. Qb3 Qxb3 31. Rxb3 Bxd5 32. Re1 Bxb3 33.
Rc1 Rxb5 34. Rb1 c6 35. Ra1 g5 36. h5 g4 37. h6 b6 38. Ra8+ Kf7 39. Rh8 Bc2
40. Rd8 Ke6 41. Re8+ Kf6 42. Rf8+ Ke7 43. Rb8 Rb3 44. Rb7+ Ke6 0-1


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.08"]
[Round "4"]
[White "Freedom"]
[Black "Tell"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nc6 4. d5 Ne5 5. f4 Nd7 6. e4 Nb6 7. Be3 Qd6 8. e5
Qb4 9. e6 fxe6 10. dxe6 Bxe6 11. g3 Qxb2 12. Rc1 Rd8 13. Qe2 Qa3 14. Nb1 Qa5+
15. Nc3 Bd5 16. Nf3 Na4 17. Bd4 Bxf3 18. Qxf3 Rxd4 19. Qxb7 Nxc3 20. Qc6+ Rd7
21. Qa8+ Rd8 22. Qc6+ Rd7 23. Qa8+ Rd8 24. Qc6+ Rd7 1/2-1/2


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.08"]
[Round "4"]
[White "Ostrich"]
[Black "Kaissa"]
[Result "0-1"]

1. Nf3 e6 2. d4 Nf6 3. Bg5 d5 4. e3 Be7 5. Nc3 Bb4 6. Bxf6 Bxc3+ 7. bxc3 Qxf6
8. Bd3 c5 9. O-O O-O 10. Qd2 Nc6 11. dxc5 Qe7 12. c4 dxc4 13. Bxc4 Qxc5 14.
Qd3 Rd8 15. Qe4 b5 16. Bd3 f5 17. Qh4 e5 18. e4 f4 19. Rfe1 Bb7 20. Ng5 h6 21.
Ne6 Qb6 22. Nxd8 Rxd8 23. a4 b4 24. Bc4+ Kh8 25. Rad1 Nd4 26. Rc1 Bc6 27. c3
bxc3 28. Rxc3 Bxa4 29. Qe7 Nc6 30. Qf7 Qc5 31. Rd3 Nd4 32. Bd5 Bb5 33. Rh3
Ne2+ 34. Kh1 Qxf2 35. Rd1 Qb6 36. Rb1 Rc8 37. Be6 Rd8 38. Qg6 Qb7 39. Qf5 Qc7
40. Rh4 Nd4 41. Qh3 Nxe6 42. Qxe6 Bd3 43. Rg1 Bc4 44. Qf5 Be2 45. Ra1 a5 46.
Qg6 a4 47. Re1 Bc4 48. Ra1 a3 49. Rb1 Qd6 50. Qxd6 Rxd6 51. Rh3 a2 52. Rc1 Rd4
53. Rhc3 Rxe4 54. Ra1 Rd4 55. Rxc4 Rxc4 56. g3 f3 57. h3 Rc2 58. Rd1 Rd2 59.
Rc1 e4 60. g4 e3 61. Kg1 e2 62. Kf2 Rd1 63. Rc8+ Kh7 64. Kxf3 e1=Q 65. Rc2
Rd3+ 66. Kf4 g5+ 67. Kf5 Rf3# 0-1


[Event "1st World Computer Chess Championship"]
[Site "Stockholm, Sweden"]
[Date "1974.08.08"]
[Round "4"]
[White "Tech 2"]
[Black "Chess 4.0"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 e6 7. O-O a6 8.
Be3 d5 9. Nxc6 bxc6 10. exd5 cxd5 11. Qf3 Bd6 12. Bd3 O-O 13. Rfe1 Qc7 14. g3
Bb7 15. Bd4 e5 16. Bxe5 Bxe5 17. Bf5 g6 18. Bd3 Bxc3 19. bxc3 Qxc3 20. Qf4
Rfe8 21. Rxe8+ Rxe8 22. Rb1 Re1+ 23. Rxe1 Qxe1+ 24. Kg2 Qc3 25. Kf3 d4+ 26.
Ke2 Nd7 27. Be4 Bxe4 28. Qxe4 Nf6 29. Qd3 Kg7 30. Qxc3 dxc3 31. a3 Nd5 32. f3
Kf6 33. Kd3 Ke5 34. h3 g5 35. a4 h5 36. a5 f5 37. g4 Nf4+ 38. Kxc3 Nxh3 39.
gxh5 Ng1 40. h6 Kf6 41. Kd4 Nxf3+ 42. Kc5 f4 43. h7 Kg7 44. h8=Q+ Kxh8 45. Kd5
Ne5 46. Ke4 Nc4 47. c3 Kg7 48. Kf3 Kf6 49. Ke4 Ke6 0-1