[Event "11th World Microcomputer Chess Championship"]
[Site "Vancouver, Canada"]
[Date "1991.01.01"]
[Round "4"]
[White "Gideon"]
[Black "MChess"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 O-O 9. O-O Nc6 10. Be3 Qc7 11. Rc1 Rd8 12. Bf4 Qd7 13. d5 Ne5 14. Bxe5
Bxe5 15. f4 Bg7 16. Rb1 Qc7 17. f5 gxf5 18. exf5 a6 19. a4 Be5 20. g3 Bf6 21.
Rf4 Bg5 22. Rg4 h6 23. Qc2 Qe5 24. Rf1 Kf8 25. Qe4 Qf6 26. h4 Bd2 27. Rg6 Qh8
28. d6 exd6 29. Bxf7 Kxf7 30. Qd5+ Kf8 31. Qxd2 Ke8 32. Re1 Kf7 33. Qd5+ Kf8
34. Nf4 1-0


[Event "11th World Microcomputer Chess Championship"]
[Site "Vancouver, Canada"]
[Date "1991.01.01"]
[Round "4"]
[White "Échec"]
[Black "Innovation"]
[Result "1-0"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 dxc4 6. Bxc4 e6 7. Nc3 Nd7 8. Nf3
Bb4 9. a3 Nb6 10. axb4 Nxc4 11. Qe2 Nd6 12. exd6 Qxd6 13. b5 Bg4 14. Qe5 Qxe5+
15. Nxe5 Ne7 16. bxc6 Nxc6 17. Nb5 Nxe5 18. dxe5 O-O 19. f3 Bf5 20. Nd6 b6 21.
Bf4 Bc2 22. Ke2 a5 23. Rhc1 Bb3 24. Be3 a4 25. Bxb6 Rab8 26. Ba5 Bd5 27. Rxa4
Rxb2+ 28. Bd2 Rd8 29. Rc7 f6 30. Raa7 g6 31. Rg7+ Kh8 32. exf6 1-0


[Event "11th World Microcomputer Chess Championship"]
[Site "Vancouver, Canada"]
[Date "1991.01.01"]
[Round "4"]
[White "Fidelity X"]
[Black "The King"]
[Result "0-1"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. h3 Bg7 8. Na3
Nh5 9. Be3 O-O 10. Nf3 a6 11. Ng5 Nf6 12. Qc2 Bd7 13. O-O e6 14. Rae1 b5 15.
Qc1 b4 16. cxb4 Nxb4 17. Bb1 Qb6 18. Qd2 a5 19. Bf4 Nh5 20. Be3 f5 21. g3 f4
22. gxf4 Qd6 23. Qe2 Nxf4 24. Bxf4 Rxf4 25. Nb5 Qb6 26. Nc3 Re8 27. a3 Nc6 28.
Qe3 Rff8 29. Na4 Qa7 30. Nc3 Nxd4 31. Kh1 Rb8 32. f4 Rxb2 33. Rf2 Qb8 34. Rxb2
Qxb2 35. Na2 Rb8 36. Qg1 Qxa3 37. Re3 Rb3 38. Rxb3 Qxb3 39. Qf1 h6 40. Qd3 Qb2
41. Nf7 Kxf7 42. Qxg6+ Kf8 43. Qg1 Qb3 44. Qf1 Bb5 0-1


[Event "11th World Microcomputer Chess Championship"]
[Site "Vancouver, Canada"]
[Date "1991.01.01"]
[Round "4"]
[White "Hiarcs"]
[Black "Cumulus"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 d5 7. Nxe5 Bd7 8.
Bxc6 Bxc6 9. Nxc6 bxc6 10. Re1 Qd7 11. f3 Nd6 12. Bd2 Kf8 13. Bb4 Bh4 14. g3
Be7 15. Qa6 Bf6 16. Bc5 h5 17. Qa4 Kg8 18. Nc3 Nc4 19. Qa6 Nb6 20. a4 Qc8 21.
Qxc8+ Rxc8 22. a5 Rd8 23. axb6 cxb6 24. Be7 Bxd4+ 25. Kg2 Rd7 26. Na4 Rh6 27.
Rad1 Re6 28. Rxe6 fxe6 29. Bg5 Bf6 30. Bxf6 gxf6 31. Nc3 Re7 32. Kh3 Kf7 33.
Kh4 Kg6 34. Rd4 e5 35. Rd1 Rh7 36. Ra1 a5 37. Na4 Rb7 38. Ra3 Rb8 39. Rc3 b5
40. Nc5 d4 41. Rd3 a4 42. f4 Rd8 43. Rf3 Rd5 44. f5+ Kg7 45. Ne4 Rd8 46. Rd3
Kf7 47. h3 c5 48. Rd1 c4 49. Kxh5 Rh8+ 50. Kg4 Ke7 51. h4 Rd8 52. Kf3 Rh8 53.
Rh1 Rg8 54. g4 Rh8 55. h5 Rh6 56. g5 fxg5 57. Kg4 Rh8 58. Re1 d3 59. cxd3 cxd3
60. Nf2 Kf6 61. Nxd3 Rc8 62. Nxe5 Rc7 63. h6 Rc2 64. h7 Rh2 65. Nf3 Rxh7 66.
Re6+ Kg7 67. f6+ Kf8 68. Nxg5 1-0


[Event "11th World Microcomputer Chess Championship"]
[Site "Vancouver, Canada"]
[Date "1991.01.01"]
[Round "4"]
[White "Mephisto X"]
[Black "Now"]
[Result "1-0"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Bb4+ 8.
Nc3 Nf6 9. O-O Qa5 10. Qc2 O-O 11. Bd3 Qh5 12. a3 Be7 13. Ne2 Bd6 14. b4 e5
15. Ng3 Qg4 16. h3 Nxd4 17. hxg4 Nxc2 18. Bxc2 Bxg4 19. Ne4 Nxe4 20. Bxe4 Rfb8
21. Rd1 Bc7 22. Be3 f6 23. Rac1 Bb6 24. Bd5+ Kh8 25. Rc4 Bxf3 26. Bxf3 Bxe3
27. fxe3 f5 28. Rd7 e4 29. Be2 a5 30. Rcc7 Rc8 31. Rxb7 axb4 32. axb4 Rc2 33.
Bh5 Rc1+ 34. Kh2 Rg8 35. Bf7 Rgc8 36. Be6 R1c6 37. Bxf5 Rf6 38. Bxe4 Re6 39.
Bf5 Rh6+ 40. Kg3 Rg8 41. b5 Rf8 42. b6 g6 43. Bg4 Ra8 44. Rbc7 1-0


[Event "11th World Microcomputer Chess Championship"]
[Site "Vancouver, Canada"]
[Date "1991.01.01"]
[Round "4"]
[White "Nightmare (D)"]
[Black "Brainstorm"]
[Result "1/2-1/2"]

1. b3 Nf6 2. Bb2 e6 3. g3 Nc6 4. Bg2 Bc5 5. d4 Bb4+ 6. c3 Ba5 7. b4 Bb6 8. Nf3
O-O 9. a4 a5 10. b5 Ne7 11. c4 c5 12. d5 Nf5 13. Qd3 d6 14. e4 Nh6 15. O-O e5
16. Nc3 Bg4 17. Bc1 Bxf3 18. Qxf3 Kh8 19. Bg5 Nhg8 20. Rfe1 h6 21. Be3 Nd7 22.
Qe2 Ngf6 23. Rad1 Bc7 24. f4 Re8 25. f5 Nb6 26. Rf1 Qd7 27. Rde1 Qd8 28. Rc1
Qd7 29. Rfe1 Qd8 30. Rcd1 Qd7 31. Rf1 Qd8 32. Rde1 Qd7 33. Rc1 Qd8 34. Rf3 Qd7
35. Rcf1 Qd8 36. Re1 Ng4 37. Bc1 Nf6 38. Bd2 Ng4 39. Rff1 Nf6 40. Bc1 Qd7 41.
Bd2 Qd8 42. Rc1 Qd7 43. Rcd1 Qd8 44. Rfe1 Qd7 45. Be3 Qd8 46. Rc1 Qd7 1/2-1/2


[Event "11th World Microcomputer Chess Championship"]
[Site "Vancouver, Canada"]
[Date "1991.01.01"]
[Round "4"]
[White "Patzer"]
[Black "Centaur"]
[Result "1-0"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Ne2 Nge7 7. O-O Bf5 8.
Ng3 Bg6 9. Nce2 Qc8 10. Bxg6 Nxg6 11. c3 Bd6 12. Re1 Nce7 13. Qd3 f5 14. Bg5
O-O 15. Nf4 Bxf4 16. Bxe7 Nxe7 17. Rxe7 Bd6 18. Ree1 f4 19. Nf1 c6 20. Nd2 Qg4
21. f3 Qg5 22. Re6 Rf6 23. Rae1 Raf8 24. Rxf6 Qxf6 25. Qe2 Qh4 26. Qe6+ Kh8
27. Nb3 Rf6 28. Qe8+ Rf8 29. Re6 Ba3 30. bxa3 Qf6 31. Nc5 Qf5 32. Nxb7 Qb1+
33. Re1 Rxe8 34. Rxb1 Rb8 35. Rb3 Kg8 36. Na5 Rb6 37. Rxb6 axb6 38. Nxc6 Kf7
39. Na7 Ke6 40. Nc8 Kd7 41. Nxb6+ Kd6 42. a4 Kc6 43. a5 h5 44. Nxd5 Kxd5 45.
a6 Kc6 46. d5+ Kc7 47. d6+ Kxd6 48. a7 Kc5 49. a8=Q Kb6 50. Qe8 Kb7 51. Qg6
Kc8 52. Qxg7 Kb8 53. Qh8+ Kc7 54. Qxh5 Kd7 55. Qh6 Kd8 56. Qxf4 Kd7 57. Qf5+
Kd8 58. Qf6+ Kd7 59. Kf2 Kc7 60. c4 Kc8 61. Qe7 Kb8 62. Qd8+ Ka7 63. Qd7+ Ka6
64. Ke2 Kb6 65. Qc8 Ka7 66. Qc7+ Ka8 67. Qc6+ Ka7 68. Qc5+ Kb7 69. Qe7+ Kb8
70. Qf8+ Kb7 71. Qc5 Ka6 72. Qb5+ Ka7 73. Ke1 Ka8 74. Qb3 Ka7 75. c5 Ka8 76.
Qg8+ Kb7 77. Qd5+ Kc7 78. Qd6+ Kc8 79. Qa6+ Kc7 80. Qb6+ Kd7 81. c6+ Kd6 82.
c7+ 1-0


