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Subject: Re: GM position from 1899, against programs in 2002

Author: Kurt Utzinger

Date: 03:20:29 05/25/02

Go up one level in this thread


Below some analysis of different CM8-settings under Fritz7-GUI as TheKing 3.12d
UCI:
Kurt

On May 24, 2002 at 22:27:18, K. Burcham wrote:

>
>will your program play 15...Nxg2
>
> [D] 2krr3/pppb1ppp/3b4/3q4/3P3n/2P2N1P/PP2B1P1/R1BQ1RK1 b - - 0 1
>
>
>[Site "London"]
>[Date "1899.??.??"]
>[White "Steinitz, W"]
>[Black "Lasker, E"]
>[Result "0-1"]
>[ECO "C29"]
>
>1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. d3 Nc6 5. fxe5
>Nxe5 6. d4 Ng6 7. exd5 Nxd5 8. Nxd5 Qxd5 9. Nf3
>Bg4 10. Be2 O-O-O 11. c3 Bd6 12. O-O Rhe8 13. h3
>Bd7 14. Ng5 Nh4 15. Nf3 Nxg2 16. Kxg2 Bxh3+ 17. Kf2
>f6 18. Rg1 g5 19. Bxg5 fxg5 20. Rxg5 Qe6 21. Qd3
>Bf4 22. Rh1 Bxg5 23. Nxg5 Qf6+ 24. Bf3 Bf5 25. Nxh7
>Qg6 26. Qb5 c6 27. Qa5 Re7 28. Rh5 Bg4 29. Rg5
>Qc2+ 30. Kg3 Bxf3  0-1
>
>kburcham

New game
2krr3/pppb1ppp/3b4/3q4/3P3n/2P2N1P/PP2B1P1/R1BQ1RK1 b - - 0 1

Analysis by The King 3.12d UCI: [default Ath 1.3]

1...Rxe2 2.Qxe2 Bb5 3.Qd1 Bxf1 4.Qxf1 Nxf3+ 5.Qxf3 Qxf3 6.gxf3 Re8 7.Kf2 Kd7
8.Bg5
  ³  (-0.53)   Depth: 8   00:00:09  1912kN
  ³  (-0.28)   Depth: 9   00:00:18  3729kN
1...Nf5 2.Bd3 f6 3.c4 Qc6 4.Qc2 Ng3 5.Rf2 Ne4 6.Re2 Bf5
  ³  (-0.37)   Depth: 9   00:00:48  9675kN
  ³  (-0.34)   Depth: 10   00:01:26  16566kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kf2 Bxf1 4.Qxf1 Kb8 5.Bc4 Qe4 6.Qd3 Qg4 7.Bxf7
  ³  (-0.57)   Depth: 10   00:01:56  22810kN
  ³  (-0.57)   Depth: 10   00:01:56  22810kN

(Utzinger, MyTown 25.05.2002)
********************************************************************************************
New game
2krr3/pppb1ppp/3b4/3q4/3P3n/2P2N1P/PP2B1P1/R1BQ1RK1 b - - 0 1

Analysis by The King 3.12d UCI: [CM Fun Ath 1.3 no solution within 20 min]

1...Nf5 2.Bd3 f6 3.c4 Qc6 4.c5 Bg3 5.Qc2
  ³  (-0.49)   Depth: 6   00:00:01  179kN
  ³  (-0.32)   Depth: 8   00:00:05  909kN
1...Rxe2 2.Qxe2 Bb5 3.Qd1 Bxf1 4.Qxf1 Nf5 5.Qd3 Re8 6.Bg5 f6
  ³  (-0.48)   Depth: 8   00:00:07  1332kN
  ³  (-0.26)   Depth: 9   00:00:12  2427kN
1...Nf5 2.Bd3 Bb5 3.Qc2 Bxd3 4.Qxd3 Ng3 5.c4 Qc6 6.Rf2 Ne4 7.Rf1 f5 8.Bg5
  ³  (-0.52)   Depth: 9   00:00:27  5076kN
  ³  (-0.45)   Depth: 12   00:05:40  66963kN

(Utzinger, MyTown 25.05.2002)
********************************************************************************************
New game
2krr3/pppb1ppp/3b4/3q4/3P3n/2P2N1P/PP2B1P1/R1BQ1RK1 b - - 0 1

Analysis by The King 3.12d UCI: [CM8 Hudetz on Ath 1.3]

1...Nf5 2.c4 Qc6 3.Bd3 Ne3 4.d5 Qb6
  ³  (-0.61)   Depth: 6   00:00:01  146kN
  ³  (-0.63)   Depth: 7   00:00:01  294kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kxh3 Qf5+ 4.Kg2 Qg4+ 5.Kh1 Qh3+ 6.Kg1 Re4 7.Bg5 Qg3+
8.Kh1 f6 9.Qc2 Qh3+ 10.Kg1 Rg4+ 11.Kf2 fxg5
  µ  (-1.13)   Depth: 7   00:00:03  482kN
  ³  (-0.28)   Depth: 8   00:00:05  1027kN
1...Nf5 2.Bd3 f6 3.c4 Qc6 4.Re1 Bg3 5.Rxe8 Rxe8 6.c5 Qe6
  ³  (-0.53)   Depth: 8   00:00:07  1314kN
  ³  (-0.61)   Depth: 10   00:00:48  8740kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kf2 Bxf1 4.Qxf1 Kb8 5.Bd3 Qe6 6.c4 c5 7.Bg5 Qg4 8.Qg2
  µ  (-0.85)   Depth: 10   00:01:04  11872kN
  µ  (-0.73)   Depth: 11   00:02:14  26682kN

(Utzinger, MyTown 25.05.2002)
********************************************************************************************
New game
2krr3/pppb1ppp/3b4/3q4/3P3n/2P2N1P/PP2B1P1/R1BQ1RK1 b - - 0 1

Analysis by The King 3.12d UCI: [CM 8999 Ath 1.3]


1...Rxe2 2.Qxe2 Bb5 3.Qd1 Bxf1 4.Qxf1 Nxf3+ 5.Qxf3 Qxf3 6.gxf3 f6 7.Be3
  µ  (-0.96)   Depth: 5   00:00:00
  µ  (-0.77)   Depth: 7   00:00:01  181kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kxh3 Qf5+ 4.Kg2 Qg4+ 5.Kh1 Qh3+ 6.Kg1 Re4 7.Bg5 Qg3+
8.Kh1 Rg4 9.Rf2 Qxf2 10.Qf1 Qxf1+ 11.Rxf1 f6
  µ  (-1.26)   Depth: 7   00:00:02  407kN
  ³  (-0.54)   Depth: 8   00:00:04  949kN
1...Rxe2 2.Qxe2 Bb5 3.Qc2 Bxf1 4.Nxh4 Bb5 5.Nf5 g6 6.Nxd6+ Qxd6 7.Bg5 Re8
  µ  (-0.92)   Depth: 8   00:00:05  1059kN
  µ  (-0.87)   Depth: 10   00:00:31  6586kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kf2 Bxf1 4.Qxf1 Kb8 5.Bd3 Qe6 6.Qg2 g6 7.Bg5 f6 8.Re1
Qxa2
  µ  (-1.08)   Depth: 10   00:00:48  9983kN
  µ  (-1.04)   Depth: 12   00:07:43  96955kN

(Utzinger, MyTown 25.05.2002)
********************************************************************************************
New game
2krr3/pppb1ppp/3b4/3q4/3P3n/2P2N1P/PP2B1P1/R1BQ1RK1 b - - 0 1

Analysis by The King 3.12d  UCI: [CM 8777 Ath 1.3 no solution within 12 min]

1...Ng6 2.c4 Qe4 3.Bd3
  =  (-0.14)   Depth: 3   00:00:00
1...Bg3 2.Bd3 Bb5 3.Nxh4 Bxh4
  ³  (-0.39)   Depth: 3   00:00:00
1...Nxf3+ 2.Rxf3 c5 3.Be3 cxd4 4.cxd4
  ³  (-0.53)   Depth: 3   00:00:00
  ³  (-0.51)   Depth: 4   00:00:00
1...Qe6 2.Bd3 Nxg2 3.Kxg2 Qxh3+ 4.Kg1 f6 5.Rf2
  µ  (-0.83)   Depth: 4   00:00:00
  ³  (-0.60)   Depth: 5   00:00:00
1...Rxe2 2.Qxe2 Bb5 3.Qd1 Bxf1 4.Qxf1 Bg3 5.Nxh4 Bxh4
  ³  (-0.68)   Depth: 5   00:00:00
  ³  (-0.57)   Depth: 7   00:00:01  230kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kxh3 Qh5+ 4.Kg2 Qg4+ 5.Kh1 Qh3+ 6.Kg1 Re4 7.Bg5 Qg3+
8.Kh1 Qh3+ 9.Kg1
  µ  (-1.04)   Depth: 7   00:00:03  516kN
  =  (0.00)   Depth: 9   00:00:18  3655kN
1...Rxe2 2.Qxe2 Bb5 3.Qd1 Bxf1 4.Qxf1 Nxf3+ 5.Qxf3 Qxf3 6.gxf3 Re8 7.Kf2 Kd7
8.Bg5
  ³  (-0.53)   Depth: 9   00:00:20  4215kN
1...Nf5 2.Bd3 Ne3 3.Bxe3 Rxe3 4.c4 Qa5 5.c5 Bg3 6.Qb3 f6 7.Rad1
  µ  (-0.73)   Depth: 9   00:00:34  6596kN
  ³  (-0.50)   Depth: 10   00:00:56  10662kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kf2 Bxf1 4.Qxf1 Kb8 5.Bd3 Qe6 6.c4 c5 7.Bg5 Qg4 8.Qg2
  µ  (-0.71)   Depth: 10   00:01:10  13596kN
  ³  (-0.55)   Depth: 11   00:02:29  30646kN
1...Nf5 2.Bd3 Bb5 3.b3 Bxd3 4.Qxd3 Ng3 5.c4 Qe6 6.Bg5 Nxf1 7.Bxd8 Ng3 8.Bg5
  µ  (-0.84)   Depth: 11   00:03:17  39224kN
  ³  (-0.63)   Depth: 12   00:06:46  78985kN

(Utzinger, MyTown 25.05.2002)
********************************************************************************************
New game
2krr3/pppb1ppp/3b4/3q4/3P3n/2P2N1P/PP2B1P1/R1BQ1RK1 b - - 0 1

Analysis by The King 3.12d  UCI: [CM8 Pillen Ath 1.3]

1...Ng6 2.c4 Qe4 3.Bd3
  =  (-0.11)   Depth: 3   00:00:00
1...Bg3 2.Bd3 Bb5 3.Nxh4 Bxh4
  ³  (-0.41)   Depth: 3   00:00:00
1...Qe6 2.Bd3 Nxg2 3.Ng5 Qd5 4.Rxf7
  µ  (-0.85)   Depth: 3   00:00:00
  ³  (-0.66)   Depth: 5   00:00:00
1...Rxe2 2.Qxe2 Bb5 3.Qd1 Bxf1 4.Qxf1 Nxf3+ 5.Qxf3 Qxf3 6.gxf3 f6 7.Be3
  µ  (-1.02)   Depth: 5   00:00:00
  µ  (-0.84)   Depth: 7   00:00:01  193kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kf2 Bxf1 4.Qxf1 Kb8 5.Bd3 Qe6 6.c4 c5 7.Bg5 Qg4 8.Qg2
  µ  (-1.33)   Depth: 7   00:00:02  380kN
  µ  (-0.85)   Depth: 11   00:02:06  26356kN

(Utzinger, MyTown 25.05.2002)
********************************************************************************************
New game
2krr3/pppb1ppp/3b4/3q4/3P3n/2P2N1P/PP2B1P1/R1BQ1RK1 b - - 0 1

Analysis by The King 3.12d  UCI:

1...Ng6 2.c4 Qe4 3.Bd3
  =  (-0.15)   Depth: 3   00:00:00
1...Bg3 2.Bd3 h6 3.Nxh4 Bxh4
  ³  (-0.43)   Depth: 3   00:00:00
1...Qe6 2.Bd3 Nxg2 3.Ng5 Qd5 4.Rxf7
  µ  (-0.93)   Depth: 3   00:00:00
  µ  (-0.81)   Depth: 5   00:00:00
1...Rxe2 2.Qxe2 Bb5 3.Qf2 Bxf1 4.Qxh4 Bd3 5.Bg5
  µ  (-1.01)   Depth: 5   00:00:00
  µ  (-0.95)   Depth: 6   00:00:00  66kN
1...Qe6 2.Bd3 Nxg2 3.Ng5 Qd5 4.c4 Qxd4+ 5.Kxg2 f6
  µ  (-1.07)   Depth: 6   00:00:00  75kN
  ³  (-0.70)   Depth: 7   00:00:01  184kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kf2 Bxf1 4.Qxf1 Kb8 5.Bd3 Qe6 6.c4 c5 7.Bg5 Qg4 8.Qg2
  -+  (-1.60)   Depth: 7   00:00:02  397kN
  µ  (-1.20)   Depth: 11   00:02:00  25049kN

(Utzinger, MyTown 25.05.2002)
********************************************************************************************
New game
2krr3/pppb1ppp/3b4/3q4/3P3n/2P2N1P/PP2B1P1/R1BQ1RK1 b - - 0 1

Analysis by The King 3.12d  UCI: [CM8 Utz10n on Ath 1.3]

1...Ng6 2.c4 Qe4 3.Bd3
  =  (-0.11)   Depth: 3   00:00:00
1...Bg3 2.Bd3 Bb5 3.Nxh4 Bxh4
  ³  (-0.26)   Depth: 3   00:00:00
1...Nxf3+ 2.Bxf3 Qc4 3.Qb3 Bb5 4.Qxc4 Bxc4
  ³  (-0.41)   Depth: 3   00:00:00
  ³  (-0.33)   Depth: 4   00:00:00
1...Nf5 2.c4 Qe6 3.Bd3 Ne3
  ³  (-0.38)   Depth: 4   00:00:00
1...Qe6 2.Bd3 Nxg2 3.Ng5 Qd5 4.Rxf7
  ³  (-0.53)   Depth: 4   00:00:00
  ³  (-0.34)   Depth: 5   00:00:00
1...Nxf3+ 2.Bxf3 Qb5 3.Qb3 f6 4.Qxb5 Bxb5
  ³  (-0.40)   Depth: 5   00:00:00
1...Rxe2 2.Qxe2 Bb5 3.Qd1 Bxf1 4.Qxf1 Bg3 5.Nxh4 Bxh4
  ³  (-0.47)   Depth: 5   00:00:00
  ³  (-0.45)   Depth: 7   00:00:01  240kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kxh3 Qf5+ 4.Kg2 Qg4+ 5.Kh1 Qh3+ 6.Kg1 Re4 7.Bg5 Qg3+
8.Kh1 Rg4 9.Rf2 Qxf2 10.Qf1 Qxf1+ 11.Rxf1 f6
  µ  (-0.81)   Depth: 7   00:00:02  457kN
  =  (-0.01)   Depth: 8   00:00:05  955kN
1...Rxe2 2.Qxe2 Bb5 3.Qd1 Bxf1 4.Qxf1 Nf5 5.Qd3 Re8 6.Bg5 f6
  ³  (-0.53)   Depth: 8   00:00:05  1062kN
  ³  (-0.37)   Depth: 9   00:00:11  2292kN
1...Nf5 2.Bd3 f6 3.c4 Qc6 4.Qc2 Ng3 5.Rf2 Ne4 6.Re2 Bf5
  ³  (-0.45)   Depth: 9   00:00:22  4309kN
  ³  (-0.42)   Depth: 10   00:00:45  8439kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kf2 Bxf1 4.Qxf1 Kb8 5.c4 Qe6 6.Bd3 c5 7.Bg5 Qg4 8.Qg2
  ³  (-0.62)   Depth: 10   00:01:03  11964kN
  ³  (-0.48)   Depth: 11   00:02:15  27177kN
1...Nf5 2.Bd3 Bb5 3.Qc2 Bxd3 4.Qxd3 Ng3 5.c4 Qc6 6.Rf2 Ne4 7.Rf1 f5 8.Bg5
  ³  (-0.61)   Depth: 11   00:03:43  43007kN
  ³  (-0.43)   Depth: 12   00:09:08  105638kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kf2 Bxf1 4.Qxf1 Kb8 5.Bd2 Qe6 6.Ng5 Qd7 7.Qh3 Qxh3
8.Nxh3 Bg3+ 9.Kf1 f6
  ³  (-0.58)   Depth: 12   00:12:09  143089kN
  ³  (-0.58)   Depth: 12   00:12:09  143089kN

(Utzinger, MyTown 25.05.2002)
********************************************************************************************
New game
2krr3/pppb1ppp/3b4/3q4/3P3n/2P2N1P/PP2B1P1/R1BQ1RK1 b - - 0 1

Analysis by The King 3.12d  UCI: [CM8 Utz12 on Ath 1.3]

1...Ng6 2.c4 Qe4 3.Bd3
  µ  (-0.92)   Depth: 3   00:00:00
1...Bg3 2.Bd3 h6 3.Nxh4 Bxh4
  µ  (-1.27)   Depth: 3   00:00:00
1...Nxf3+ 2.Rxf3 c5 3.Bf4 Bxf4 4.Rxf4 cxd4 5.Rxd4
  -+  (-1.44)   Depth: 3   00:00:00
  -+  (-1.42)   Depth: 4   00:00:00
1...Qe6 2.Bd3 Nxg2 3.Ng5 Qd5 4.Rxf7
  -+  (-1.72)   Depth: 4   00:00:00
  -+  (-1.48)   Depth: 5   00:00:00
1...Rxe2 2.Qxe2 Bb5 3.Qd1 Bxf1 4.Qxf1 Nxf3+ 5.Qxf3 Qxf3 6.gxf3 f6 7.Be3
  -+  (-1.55)   Depth: 5   00:00:00
  µ  (-1.37)   Depth: 7   00:00:01  234kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kxh3 Qf5+ 4.Kg2 Qg4+ 5.Kh1 Qh3+ 6.Kg1 Re4 7.Bg5 Qg3+
8.Kh1 f6 9.Bc4 Qh3+ 10.Kg1 Rg4+ 11.Kf2 fxg5
  -+  (-2.01)   Depth: 7   00:00:02  416kN
  µ  (-1.29)   Depth: 8   00:00:05  931kN
1...Rxe2 2.Qxe2 Bb5 3.Qf2 Bxf1 4.Qxf1 Nxf3+ 5.Qxf3 Qxf3 6.gxf3 Re8 7.Kf2 Kd7
8.Bg5
  -+  (-1.50)   Depth: 8   00:00:05  1044kN
  µ  (-1.39)   Depth: 9   00:00:13  2587kN
1...Nf5 2.Bd3 f6 3.c4 Qc6 4.Qc2 Ng3 5.Rf2 Ne4 6.Re2 Bf5
  -+  (-1.43)   Depth: 9   00:00:32  6128kN
  µ  (-1.27)   Depth: 10   00:00:56  10548kN
1...Nxg2 2.Kxg2 Bxh3+ 3.Kf2 Bxf1 4.Qxf1 Kb8 5.Bd3 Qe6 6.Qg2 g6 7.Bg5 f6 8.Re1
  -+  (-1.91)   Depth: 10   00:01:44  19747kN
  -+  (-1.72)   Depth: 11   00:03:03  36542kN

(Utzinger, MyTown 25.05.2002)
********************************************************************************************





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