🚀 go-pugleaf

I've finally completed all 10 games of gnuchess vs grandmaster
chess.  The final results is Gnuchess 7.5, GrandMaster Chess 2.5.

Round	1  2  3  4  5  6  7  8  9  0

Gnu	1  =  1  0  1  1  1  0  1  1	7.5
GM	0  =  0  1  0  0  0  1  0  0	2.5

Again the match conditions.

Time:	1 move in 20 secs.  
	Gnu always takes 20 secs.  However GMChess sometimes takes
	more than 20 secs, especially when it score starts dropping.

Gnu:	4.0 pl 73+.  Quite a few changes were being tested.
	Indigo 2 (R4000).  Averaging 12K nodes/sec.
GM:	DOS Window under OS/2 2.1 on a 486/33 with 16MB Ram.

Here are the games from 1 to 10.  In game 9, gnuchess found a 9-ply 
mate to win forcefully.

Kong Sian

[Event "Gnuchess vs GrandMaster Chess"]
[Site "?"]
[Date "1994.10.08"]
[Round "1"]
[White "Gnuchess 4.0pl73+"]
[Black "GrandMaster Chess"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O dxc3 
8. Qb3 Qe7 9. Nxc3 d6 10. Nd5 Qf8 11. Bb5 Bd7 12. Qa4 Bb6 13. Nxb6 cxb6 
14. Be3 Rc8 15. Bxc6 bxc6 16. Qxa7 b5 17. e5 d5 18. Bc5 Ne7 19. a4 bxa4 
20. Rfb1 Rd8 21. Rb8 Qg8 22. e6 1-0


[Event "Gnuchess vs GrandMaster Chess"]
[Site "?"]
[Date "1994.10.10"]
[Round "2"]
[White "GrandMaster Chess"]
[Black "Gnuchess 4.0pl73+"]
[Result "1/2-1/2"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nf6 5. d4 O-O 6. c4 Re8 7. c5 Bf8 
8. Nc3 Nc6 9. e3 Nd5 10. Nxd5 Qxd5 11. Bb5 a6 12. Ba4 Bg4 13. O-O Rad8 
14. Qb3 Qxb3 15. Bxb3 Be6 16. Bxe6 fxe6 17. b3 e5 18. Bb2 exd4 19. exd4 Re2 
20. Rf2 Rde8 21. Raf1 Nb4 22. a3 Rxf2 23. Rxf2 Nd3 24. Rc2 b6 25. cxb6 cxb6 
26. h4 Re3 27. Bc3 Bxa3 28. Bd2 Re2 29. Rc6 Be7 30. Rxb6 Bxh4 31. Rxa6 Be7 
32. d5 Bc5 33. Kh1 Nf2 34. Kh2 Ng4 35. Kh3 Nf2 36. Kh4 Ne4 37. Ra8 Kf7 
38. Bg5 Bd6 39. Ra4 Nc5 40. Ra7 Kg6 41. b4 Re4 42. g4 Rxb4 43. Be7 Bxe7 
44. Rxe7 h5 45. Ne5 Kf6 46. Re8 g5 47. Kxh5 Rb1 48. Nd7 Nxd7 49. Re6 Kf7 
50. Kxg5 Rb5 51. Rd6 Nb6 52. Kf5 Nxd5 53. g5 Nc7 54. Ke4 Ne6 55. g6 Kf6 
56. Kd3 Rg5 57. Ke4 1/2-1/2


[Event "Gnuchess vs GrandMaster Chess"]
[Site "?"]
[Date "1994.10.11"]
[Round "3"]
[White "Gnuchess 4.0pl73+"]
[Black "GrandMaster Chess"]
[Result "1-0"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. Bxf6 exf6 6. Nxe4 d5 7. Nc3 Qe7 
8. Be2 Bf5 9. Nf3 Nd7 10. O-O O-O-O 11. Re1 Qb4 12. Rb1 Bd6 13. Nh4 Bg6 
14. Bg4 Rde8 15. Bxd7 Kxd7 16. Qg4 Kd8 17. Rxe8 Rxe8 18. Nxg6 hxg6 
19. Qxg6 Re7 20. Qd3 g5 21. a3 Qb6 22. g3 Kc7 23. h3 Kb8 24. Kf1 Qd8
25. Qf5 Bc7 26. Re1 Rxe1 27. Kxe1 Bb6 28. Ne2 c5 29. dxc5 Bxc5 30. c4 Qa5
31. b4 Bxb4 32. axb4 Qxb4 33. Kf1 dxc4 34. Qxf6 Qb1 35. Kg2 Qe4 36. Kh2 Kc8
37. Nc3 Qd3 38. Qe6 Kd8 39. Nd5 Qa3 40. Qg8 Kd7 41. Nf6 Ke7 42. Qxg5 Qa2
43. Ne4 Ke6 44. Qg4 Ke5 45. Qf4 Ke6 46. Nc5 Kd5 47. Nxb7 a6 48. Qd6 Ke4
49. Kg2 Kf5 50. g4 Kg5 51. Qe5 Kg6 52. Qe6 Kg7 53. Nd6 1-0


[Event "Gnuchess vs GrandMaster Chess"]
[Site "?"]
[Date "1994.10.12"]
[Round "4"]
[White "GrandMaster Chess"]
[Black "Gnuchess 4.0pl73+"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. h3 c5 
8. O-O cxd4 9. Nxd4 Qb6 10. b3 Nc5 11. Bb2 Bd7 12. Qd2 e5 13. Ndb5 Bxb5 
14. Nxb5 Rfd8 15. Nc3 Rac8 16. Rad1 Qa6 17. e3 e4 18. f3 exf3 19. Bxf3 h5 
20. Bg2 Rd7 21. Qf2 Re8 22. Rd4 Rde7 23. b4 Ne6 24. b5 Qb6 25. Rd2 Qc5 
26. Rfd1 Qxc4 27. Rxd6 Qb4 28. a3 Qb3 29. Qd2 Nc5 30. Rd8 Bh6 31. Rxe8 Rxe8 
32. Re1 b6 33. Bd5 Nxd5 34. Nxd5 Ne4 35. Qd4 Kh7 36. Rf1 f6 37. Nxf6 Nxf6 
38. Qxf6 Bxe3 39. Kh1 Qd5 40. Qf3 Rf8 41. Qxd5 Rxf1 42. Kh2 Rf2 43. Qg2 Rxg2
44. Kxg2 Bc5 45. Kf3 Kg8 46. Ke4 Bd6 47. g4 Kf7 48. gxh5 gxh5 49. Kd5 Bc5 
50. Kc6 Ke6 51. Kb7 Kf5 52. Bc1 Ke4 53. Kxa7 Kd5 54. Bf4 Ke4 55. Bc7 Bxa3 
56. Bxb6 Bd6 57. Bd8 1-0


[Event "Gnuchess vs GrandMaster Chess"]
[Site "?"]
[Date "1994.10.15"]
[Round "5"]
[White "Gnuchess 4.0pl73+"]
[Black "GrandMaster Chess"]
[Result "1-0"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nf6 5. Nc3 Bb4 6. Qc2 Bxc3 7. bxc3 O-O 
8. f3 d5 9. cxd5 Ba6 10. dxe6 fxe6 11. Ne2 Bxd3 12. Qxd3 c5 13. Nf4 Qe7 
14. Qc4 Re8 15. O-O Nc6 16. e5 Nd7 17. Be3 Rac8 18. Rac1 Qg5 19. g3 cxd4 
20. cxd4 Qf5 21. Qb5 Ndb8 22. Rc4 Qf7 23. Rf2 Red8 24. Qb3 Na6 25. Rfc2 Nab8 
26. R4c3 Re8 27. Qb5 Qd7 28. Qc4 a6 29. a3 b5 30. Qa2 Qf7 31. Rc1 Rc7 
32. Qb3 g5 33. Nh3 h6 34. Nf2 Rd8 35. Ng4 Kg7 36. Nf6 Kh8 37. Qc2 Rdc8 
38. Qe4 a5 39. d5 Nd8 40. Rxc7 1-0

[Event "Gnuchess vs GrandMaster Chess"]
[Site "?"]
[Date "1994.11.08"]
[Round "6"]
[White "GrandMaster Chess"]
[Black "Gnuchess 4.0pl73+"]
[Result "0-1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e3 h6 6. Bxf6 Bxf6 7. h3 O-O
8. Bd3 e5 9. dxe5 dxe5 10. Ne4 Bg7 11. O-O Qe7 12. Qe2 Nc6 13. Bb5 Bd7
14. Rad1 Rfd8 15. a3 a6 16. Bc4 Bf5 17. Nfd2 b5 18. Bb3 Na5 19. Ng3 Bd7
20. Bd5 c6 21. Ba2 c5 22. e4 Nc6 23. Nf3 c4 24. Qe1 Nd4 25. Nxd4 exd4
26. f4 d3 27. cxd3 Bxb2 28. Qb4 Bxa3 29. Qxe7 Bxe7 30. dxc4 Be6 31. Rc1 Rd2
32. f5 gxf5 33. exf5 Bc8 34. Bb1 Bc5 35. Kh1 Ba3 36. Rc3 b4 37. Re3 Bb7
38. Ne4 Bxe4 39. Bxe4 Re8 40. Rfe1 Bb2 41. Bb7 Rxe3 42. Rxe3 a5 43. Rg3 Kf8
44. Re3 a4 45. Bc6 a3 46. Re8 Kg7 47. Ra8 Bf6 48. Bd5 a2 0-1


[Event "Gnuchess vs GrandMaster Chess"]
[Site "?"]
[Date "1994.11.08"]
[Round "7"]
[White "Gnuchess 4.0pl73+"]
[Black "GrandMaster Chess"]
[Result "1-0"]

1. d4 f5 2. Nc3 Nf6 3. Nf3 e6 4. a3 d5 5. e3 Bd7 6. Ne5 Bd6 7. Bd3 Bxe5
8. dxe5 Ng4 9. f4 Bc6 10. Qe2 O-O 11. O-O d4 12. exd4 Qxd4 13. Kh1 Qd8
14. h3 Qh4 15. Kg1 Nh6 16. Bc4 Re8 17. Be3 a6 18. Rad1 Qg3 19. Qf2 Qg6
20. Rd4 Nd7 21. Rfd1 Nb6 22. Ba2 Rf8 23. R4d2 Na4 24. Nxa4 Bxa4 25. Bc5 Rfb8
26. Rd3 b6 27. Be7 Re8 28. Bd8 Rc8 29. Bc4 b5 30. Ba2 Nf7 31. Bh4 b4
32. axb4 Rb8 33. Qc5 Rb5 34. Qc4 Rb7 35. R3d2 Qh6 36. Bg3 Qg6 37. Kh2 Qh6
38. Qxa6 Rxb4 39. b3 Nxe5 40. fxe5 f4 41. Be1 Bxb3 42. cxb3 1-0


[Event "Gnuchess vs GrandMaster Chess"]
[Site "?"]
[Date "1994.11.08"]
[Round "8"]
[White "GrandMaster Chess"]
[Black "Gnuchess 4.0pl73+"]
[Result "1-0"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. Nb3 Nc6 7. d4 Bb7
8. Bd2 f6 9. exf6 gxf6 10. Nh4 Qe7 11. Qh5 Qf7 12. Qxf7 Kxf7 13. O-O-O a5
14. Bb5 a4 15. Na1 a3 16. b3 Rg8 17. g3 Bd6 18. Rhe1 Nf8 19. c3 Ra5
20. Be2 Kg7 21. Bh5 Ba6 22. Nc2 Bd3 23. f3 Bg6 24. Bg4 Bf7 25. c4 dxc4
26. Bxa5 Nxa5 27. bxc4 Nxc4 28. Kb1 Kh8 29. Rd3 Rg5 30. Ka1 b5 31. Bh3 Rd5
32. f4 Nb2 33. Rb3 Nc4 34. Bg2 Rh5 35. f5 exf5 36. Rxb5 f4 37. Rxh5 Bxh5
38. Bf1 Nd2 39. Nf5 Nf3 40. Rc1 Bg6 41. Nxd6 cxd6 42. Nxa3 fxg3 43. hxg3 Nxd4
44. Nb5 Nf5 45. g4 Ne3 46. Nxd6 Nxg4 47. a4 Ne3 48. a5 h5 49. a6 Nd7 50. Rc8
1-0


[Event "Gnuchess vs GrandMaster Chess"]
[Site "?"]
[Date "1994.11.09"]
[Round "9"]
[White "Gnuchess 4.0pl73+"]
[Black "GrandMaster Chess"]
[Result "1-0"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6
8. O-O Ngf6 9. Qe2 Qc7 10. c3 O-O-O 11. Nh4 Nb6 12. Nxg6 hxg6 13. Bd3 Bd6
14. Re1 Nbd5 15. Qf3 Nf4 16. Bc2 g5 17. Bxf4 gxf4 18. Ne4 Nxe4 19. Bxe4 Qa5
20. a4 Qg5 21. b4 Kb8 22. b5 f5 23. Bd3 Qh6 24. h3 cxb5 25. axb5 Qg6
26. b6 axb6 27. Bc4 Rde8 28. Reb1 Bc7 29. Ra8 Kxa8 30. Ba6 Qxg2 31. Kxg2 1-0


[Event "Gnuchess vs GrandMaster Chess"]
[Site "?"]
[Date "1994.11.09"]
[Round "10"]
[White "GrandMaster Chess"]
[Black "Gnuchess 4.0pl73+"]
[Result "1-0"]

1. e4 e6 2. Nf3 d5 3. Nc3 Bb4 4. exd5 exd5 5. a3 Be7 6. d4 Nf6 7. Bd3 Nc6
8. Bf4 Bg4 9. Nb5 O-O 10. Bxc7 Qd7 11. Be5 Ne4 12. h3 Bxf3 13. Qxf3 Nxe5
14. dxe5 a6 15. Nd4 Qc7 16. Qf5 g6 17. Qf3 Qxe5 18. Bxe4 dxe4 19. Qe3 Bg5
20. Qc3 Rfd8 21. Nb3 Qxc3 22. bxc3 Rac8 23. Rd1 Rxd1 24. Kxd1 b5 25. h4 Be7
26. Kd2 f5 27. a4 bxa4 28. Nd4 a3 29. g3 Kf7 30. Ra1 Kf6 31. Rb1 Bc5
32. Ra1 Ke5 33. f3 Kd5 34. fxe4 fxe4 35. Nb3 Bd6 36. g4 Rc7 37. g5 Rc4
38. Ra2 e3 39. Kxe3 Rxh4 40. Na5 Rh3 41. Ke2 Rxc3 42. Kd1 Be7 43. Nb3 Rg3
44. Na5 Rg1 0-1