A position with Fritz 11

[mercury]

hello
How long does it take to fritz 11 to find the move 1.c5 ? On my computer it didn't find it in 5 minutes. I ask me if there is not a problem on my computer with fritz 11 because fritz 9 and 10 find it quite easily (I don't remember the exact time)
[d]3b4/5kp1/1p1p1p1p/pP1PpP1P/P1P1P3/3KN3/8/8 w - - 0 1

[AGove]

Fritz 11 is indeed very different from Fritz 10. Compare their performance in the following position as well.

[d]3rr1k1/pp2qppp/2pb1n2/2np3b/2P5/P2PPN2/1BQNBPPP/R2R2K1 b - - 0 15

[mercury]

Thank you but at the moment nobody answered my question.
I found again the time of fritz 9 et 10 it was less than 1 second.

[Uri Blass]

hello
How long does it take to fritz 11 to find the move 1.c5 ? On my computer it didn't find it in 5 minutes. I ask me if there is not a problem on my computer with fritz 11 because fritz 9 and 10 find it quite easily (I don't remember the exact time)
[d]3b4/5kp1/1p1p1p1p/pP1PpP1P/P1P1P3/3KN3/8/8 w - - 0 1

This problem may be a problem for part of the materialistic programs that use null move pruning because black is in zugzwang after some moves and if black can avoid moving white cannot win.

Fritz5.32 also has no idea here but many programs solve it with no problem.

Uri

[mercury]

Does fritz 11 find 1...Bxe4 on your computer?
[d]8/3p4/p1bk3p/Pp6/1Kp1PpPp/2P2P1P/2P5/5B2 b - - 0 1

[Thomas Gaksch]

my fritz 11 also did not find the move within 1 minutes on a fast hardware. no engine is perfect. nevertheless fritz 11 is very very strong.

Thomas

[Uri Blass]

Does fritz 11 find 1...Bxe4 on your computer?
[d]8/3p4/p1bk3p/Pp6/1Kp1PpPp/2P2P1P/2P5/5B2 b - - 0 1

I do not have Fritz11

Fritz8 has no problems and I think that the move is easy for every serious program(all the programs that I tried except Fritz5.32 and Fritz6 Light could find it easily).

New game
8/3p4/p1bk3p/Pp6/1Kp1PpPp/2P2P1P/2P5/5B2 b - - 0 1

Analysis by Fritz 8:

1...Bc6-b7!
= (-0.13) Depth: 7/15 00:00:00 15kN
1...Bc6-b7 2.Bf1-g2 Kd6-e5 3.Kb4-c5
= (-0.16) Depth: 7/15 00:00:00 15kN
1...Bc6-b7--
= (0.12) Depth: 8/16 00:00:00 17kN
1...Bc6-b7 2.Bf1-g2 Kd6-e5 3.Kb4-c5
= (0.12) Depth: 8/16 00:00:00 18kN
1...Bc6-b7!
= (-0.16) Depth: 9/11 00:00:00 22kN
1...Bc6-b7 2.Bf1-g2 Bb7-c8 3.Bg2-f1 Bc8-b7
= (0.00) Depth: 10/18 00:00:00 34kN
1...Bc6-a8!
= (-0.03) Depth: 10/19 00:00:00 39kN
1...Bc6-a8 2.Bf1-g2 Ba8-b7 3.Bg2-h1
= (-0.06) Depth: 10/19 00:00:00 41kN
1...Bc6-a8 2.Bf1-g2 Ba8-b7 3.Bg2-h1 Bb7-c8 4.Bh1-g2 Bc8-b7
= (0.00) Depth: 11/18 00:00:00 61kN
1...Bc6-a8 2.Bf1-g2 Ba8-b7 3.Bg2-h1 Bb7-c8 4.Bh1-g2 Bc8-b7
= (0.00) Depth: 12/20 00:00:00 106kN
1...Bc6xe4!
= (-0.03) Depth: 12/20 00:00:00 153kN
1...Bc6xe4!
= (-0.19) Depth: 12/20 00:00:00 155kN
1...Bc6xe4 2.f3xe4 f4-f3 3.e4-e5+ Kd6-d5 4.Kb4-a3 Kd5xe5 5.Ka3-b2 Ke5-f4 6.Kb2-c1 Kf4-g3 7.Kc1-d2 d7-d5
³ (-0.34) Depth: 12/20 00:00:00 162kN
1...Bc6xe4 2.f3xe4 f4-f3 3.e4-e5+ Kd6-d5 4.Kb4-a3 Kd5xe5 5.Ka3-b4 d7-d6 6.Kb4-a3 Ke5-f4 7.Ka3-b2 Kf4-e3 8.Kb2-c1 d6-d5 9.Kc1-d1
³ (-0.56) Depth: 13/22 00:00:00 199kN
1...Bc6xe4 2.f3xe4 f4-f3 3.e4-e5+ Kd6-d5 4.Kb4-a3 Kd5xe5 5.Ka3-b4 d7-d6 6.Kb4-a3 Ke5-f4 7.Ka3-b2 Kf4-e3
³ (-0.56) Depth: 14/24 00:00:00 282kN
1...Bc6xe4!
µ (-0.84) Depth: 15/31 00:00:00 471kN
1...Bc6xe4!
µ (-1.13) Depth: 16/31 00:00:00 783kN
1...Bc6xe4!
-+ (-1.41) Depth: 17/33 00:00:01 1372kN
1...Bc6xe4!
-+ (-1.69) Depth: 18/35 00:00:02 2487kN
1...Bc6xe4!
-+ (-1.97) Depth: 18/35 00:00:03 2996kN
1...Bc6xe4!
-+ (-2.25) Depth: 19/37 00:00:05 5107kN
1...Bc6xe4 2.f3xe4 f4-f3 3.Kb4-a3 Kd6-e5 4.Ka3-b4 Ke5xe4 5.Kb4-c5 Ke4-e3 6.Kc5-b6 Ke3-f2 7.Kb6xa6 Kf2xf1 8.Ka6xb5 f3-f2 9.a5-a6 Kf1-g2 10.a6-a7 f2-f1Q 11.a7-a8Q+
-+ (-2.19) Depth: 20/41 00:00:08 9170kN
1...Bc6xe4 2.f3xe4 f4-f3 3.Kb4-a3 Kd6-e5 4.Ka3-b4 Ke5xe4 5.Kb4-c5 Ke4-e3 6.Kc5-b6 Ke3-f2 7.Kb6xa6 Kf2xf1 8.Ka6xb5 f3-f2 9.a5-a6 Kf1-g2 10.a6-a7 f2-f1Q 11.a7-a8Q+
-+ (-2.19) Depth: 21/40 00:00:16 16752kN

(, 26.02.2008)


New game
8/3p4/p1bk3p/Pp6/1Kp1PpPp/2P2P1P/2P5/5B2 b - - 0 1

Analysis by nanoSzachy:

1...Kd6-e7
³ (-0.64) Depth: 1 00:00:00
1...Kd6-e7 2.Kb4-c5
³ (-0.59) Depth: 2 00:00:00
1...Kd6-c7 2.Kb4-a3 d7-d6
µ (-0.77) Depth: 3 00:00:00
1...Kd6-c7 2.Kb4-a3 d7-d6 3.Ka3-b2
³ (-0.50) Depth: 4 00:00:00
1...Kd6-c7 2.Kb4-a3 d7-d6 3.Ka3-b2 Kc7-d7
³ (-0.64) Depth: 5 00:00:00
1...Kd6-c7 2.Kb4-a3 d7-d6 3.Ka3-b2 Kc7-d7
³ (-0.64) Depth: 5 00:00:00
1...Kd6-c7 2.Kb4-a3 d7-d6 3.Ka3-b2 Kc7-d7 4.Kb2-c1
³ (-0.52) Depth: 6 00:00:00 5kN
1...Bc6-b7
³ (-0.53) Depth: 6 00:00:00 8kN
1...Bc6-b7 2.Kb4-a3 Kd6-e6 3.Ka3-b2 d7-d5 4.e4xd5+ Bb7xd5
µ (-0.72) Depth: 6 00:00:00 8kN
1...Bc6-b7 2.Kb4-a3 Kd6-e6 3.Ka3-b2 d7-d5 4.e4xd5+ Bb7xd5
µ (-0.72) Depth: 6 00:00:00 10kN
1...Bc6-b7 2.Kb4-a3 Kd6-e6 3.Ka3-b2 d7-d5 4.e4xd5+ Bb7xd5 5.Bf1-e2
³ (-0.67) Depth: 7 00:00:00 16kN
1...Bc6-b7 2.Kb4-a3 Kd6-e6 3.Ka3-b2 d7-d5 4.e4xd5+ Bb7xd5 5.Bf1-e2
³ (-0.67) Depth: 7 00:00:00 25kN
1...Bc6-b7 2.Bf1-e2 Kd6-e7 3.Kb4-c5 d7-d6+ 4.Kc5-b6 Bb7-c8 5.Kb6-c7 Bc8-e6
µ (-0.79) Depth: 8 00:00:00 48kN
1...Bc6-a8
µ (-0.80) Depth: 8 00:00:00 75kN
1...Bc6-a8 2.Bf1-e2 Kd6-e5 3.Kb4-c5
µ (-0.81) Depth: 8 00:00:00 81kN
1...Bc6-a8 2.Bf1-e2 Kd6-e5 3.Kb4-c5
µ (-0.81) Depth: 8 00:00:01 83kN
1...Bc6-a8 2.Bf1-e2 Ba8-b7 3.Kb4-a3 Kd6-e5 4.Ka3-b2
³ (-0.57) Depth: 9 00:00:01 116kN
1...Bc6-b7
³ (-0.58) Depth: 9 00:00:01 124kN
1...Bc6-b7 2.Bf1-e2 Kd6-e7 3.Kb4-c5 d7-d6+ 4.Kc5-b6 Bb7-c8 5.Be2-f1 Ke7-d8 6.Kb6-c6
µ (-0.74) Depth: 9 00:00:01 158kN
1...Bc6-b7 2.Bf1-e2 Kd6-e7 3.Kb4-c5 d7-d6+ 4.Kc5-b6 Bb7-c8 5.Be2-f1 Ke7-d8 6.Kb6-c6
µ (-0.74) Depth: 9 00:00:01 203kN
1...Bc6-b7 2.Bf1-g2 Bb7-a8
³ (-0.64) Depth: 10 00:00:01 335kN
1...Bc6-a8
³ (-0.65) Depth: 10 00:00:01 356kN
1...Bc6-a8 2.Kb4-a3 Kd6-e6 3.Ka3-b2 d7-d6 4.Kb2-c1 d6-d5 5.e4xd5+ Ba8xd5 6.Bf1-e2 Ke6-d6
µ (-0.83) Depth: 10 00:00:01 403kN
1...Bc6-a8 2.Kb4-a3 Kd6-e6 3.Ka3-b2 d7-d6 4.Kb2-c1 d6-d5 5.e4xd5+ Ba8xd5 6.Bf1-e2 Ke6-d6
µ (-0.83) Depth: 10 00:00:01 512kN
1...Bc6-a8 2.Bf1-e2 Ba8-b7 3.Be2-f1 Kd6-e7 4.Kb4-c5 d7-d6+ 5.Kc5-b6 Bb7-c8 6.Kb6-a7 Ke7-d8
µ (-0.71) Depth: 11 00:00:01 771kN
1...Kd6-c7
µ (-0.72) Depth: 11 00:00:01 846kN
1...Kd6-c7 2.Kb4-a3 d7-d6 3.Ka3-b2 d6-d5 4.e4xd5 Bc6xd5 5.Bf1-e2 Kc7-d7 6.Kb2-c1 Kd7-d6
µ (-0.83) Depth: 11 00:00:01 967kN
1...Kd6-c7 2.Kb4-a3 d7-d6 3.Ka3-b2 d6-d5 4.e4xd5 Bc6xd5 5.Bf1-e2 Kc7-d7 6.Kb2-c1 Kd7-d6
µ (-0.83) Depth: 11 00:00:01 1164kN
1...Kd6-c7 2.Kb4-a3 d7-d6 3.Ka3-b2 d6-d5 4.e4xd5 Bc6xd5 5.Bf1-e2 Kc7-d7 6.Kb2-c1 Kd7-d6
µ (-0.77) Depth: 12 00:00:01 1544kN
1...Bc6-b7
µ (-0.78) Depth: 12 00:00:02 1857kN
1...Bc6-b7 2.Kb4-a3 Kd6-e6 3.Ka3-b2 d7-d5 4.e4xd5+
µ (-0.79) Depth: 12 00:00:02 2090kN
1...Bc6-b7 2.Kb4-a3 Kd6-e6 3.Ka3-b2 d7-d5 4.e4xd5+
µ (-0.79) Depth: 12 00:00:02 2536kN
1...Bc6-b7 2.Bf1-e2 Kd6-c6 3.Kb4-a3 d7-d5 4.e4xd5+
µ (-0.79) Depth: 13 00:00:02 3764kN
1...Bc6-b7 2.Bf1-e2 Kd6-c6 3.Kb4-a3 d7-d5 4.e4xd5+
µ (-0.79) Depth: 13 00:00:03 4874kN
1...Bc6-b7 2.Bf1-e2 Kd6-c6 3.Be2-f1 Bb7-a8
µ (-0.79) Depth: 14 00:00:04 5938kN
1...Bc6-a8
µ (-0.80) Depth: 14 00:00:05 7194kN
1...Bc6-a8 2.Bf1-e2
µ (-0.80) Depth: 14 00:00:06 8834kN
1...Bc6xe4
µ (-0.81) Depth: 14 00:00:09 12909kN
1...Bc6xe4 2.f3xe4 f4-f3 3.Kb4-a3 Kd6-e5 4.Ka3-b2 Ke5xe4 5.Kb2-c1 Ke4-e3 6.Kc1-d1 Ke3-f2 7.Bf1-d3 c4xd3 8.c2xd3
µ (-1.12) Depth: 14 00:00:09 13180kN
1...Bc6xe4 2.f3xe4 f4-f3 3.Kb4-a3 Kd6-e5 4.Ka3-b2 Ke5xe4 5.Kb2-c1 Ke4-e3 6.Kc1-d1 Ke3-f2 7.Bf1-d3 c4xd3 8.c2xd3
µ (-1.12) Depth: 14 00:00:10 14601kN
1...Bc6xe4 2.f3xe4 f4-f3 3.Kb4-a3 Kd6-e5 4.Ka3-b4 d7-d6 5.Kb4-a3 Ke5xe4 6.Ka3-a2 Ke4-e3 7.Ka2-b2 Ke3-f2 8.g4-g5 h6xg5
-+ (-1.78) Depth: 15 00:00:12 17332kN
1...Bc6xe4 2.f3xe4 f4-f3 3.Kb4-a3 Kd6-e5 4.Ka3-b4 d7-d6 5.Kb4-a3 Ke5xe4 6.Ka3-a2 Ke4-e3 7.Ka2-b2 Ke3-f2 8.g4-g5 h6xg5
-+ (-1.78) Depth: 15 00:00:14 20927kN

(, 26.02.2008)

New game
8/3p4/p1bk3p/Pp6/1Kp1PpPp/2P2P1P/2P5/5B2 b - - 0 1

Analysis by Crafty 19.19:

1...Kd6-e5
= (0.09) Depth: 1/4 00:00:00
1...Kd6-e5 2.Bf1-e2
= (0.20) Depth: 2/4 00:00:00
1...Kd6-e5 2.Bf1-g2 d7-d6
= (0.20) Depth: 3/5 00:00:00
1...Kd6-e5 2.Bf1-e2 Bc6xe4 3.f3xe4 Ke5xe4
= (0.14) Depth: 4/6 00:00:00
1...Kd6-e5 2.Bf1-e2 Bc6xe4 3.f3xe4 Ke5xe4
= (0.14) Depth: 5/8 00:00:00
1...Kd6-e5 2.Kb4-c5 Bc6xe4 3.f3xe4 Ke5xe4 4.Bf1-e2
= (0.24) Depth: 6/9 00:00:00 3kN
1...Kd6-e5 2.Kb4-c5 Bc6xe4 3.f3xe4 f4-f3 4.Kc5-b6 Ke5xe4 5.Kb6xa6
² (0.46) Depth: 7/12 00:00:00 5kN
1...Kd6-c7 2.Kb4-c5 d7-d6+ 3.Kc5-d4 Kc7-d7 4.Bf1-e2 Kd7-e6 5.Be2-f1
² (0.28) Depth: 7/12 00:00:00 8kN
1...Bc6-b7 2.Bf1-g2 Bb7-c6 3.Kb4-a3 Kd6-c5 4.Ka3-b2 d7-d6
= (0.17) Depth: 7/12 00:00:00 12kN
1...Bc6-b7 2.Bf1-g2 Bb7-c6 3.Kb4-a3 Kd6-e5 4.Ka3-b4
= (0.04) Depth: 8/13 00:00:00 15kN
1...Bc6xe4
= (-0.23) Depth: 8/13 00:00:00 21kN
1...Bc6xe4 2.f3xe4 f4-f3 3.e4-e5+ Kd6-d5 4.e5-e6 Kd5xe6 5.Kb4-c5 Ke6-e5
= (-0.25) Depth: 8/13 00:00:00 24kN
1...Bc6xe4 2.f3xe4 f4-f3 3.e4-e5+ Kd6-d5 4.e5-e6 Kd5xe6 5.Kb4-c5 Ke6-e5 6.Kc5-b6
³ (-0.35) Depth: 9/15 00:00:00 28kN
1...Bc6xe4 2.f3xe4 f4-f3 3.e4-e5+ Kd6-d5 4.Kb4-a3 Kd5xe5 5.Ka3-b2 d7-d5 6.Kb2-a3 Ke5-e4
³ (-0.60) Depth: 10/16 00:00:00 41kN
1...Bc6xe4 2.f3xe4 f4-f3 3.e4-e5+ Kd6-d5 4.Kb4-a3 Kd5xe5 5.Ka3-b4 Ke5-e4 6.Kb4-c5 Ke4-e3 7.Kc5-d6
µ (-0.75) Depth: 11/18 00:00:00 85kN
1...Bc6xe4 2.f3xe4 f4-f3 3.e4-e5+ Kd6-d5 4.Kb4-a3 Kd5xe5 5.Ka3-b4 d7-d6 6.Kb4-a3 Ke5-e4 7.Ka3-b4 Ke4-e3
µ (-0.99) Depth: 12/21 00:00:00 223kN
1...Bc6xe4 2.f3xe4 f4-f3 3.Kb4-a3 Kd6-e5 4.Ka3-b4 d7-d6 5.Kb4-a3 Ke5xe4 6.Ka3-a2 Ke4-e3 7.Ka2-b2 d6-d5
µ (-1.03) Depth: 13/23 00:00:00 487kN
1...Bc6xe4 2.f3xe4 f4-f3 3.Kb4-a3 Kd6-e5 4.Ka3-b2 Ke5xe4 5.Kb2-c1 Ke4-e3 6.Kc1-d1 Ke3-f2 7.Bf1xc4 b5xc4 8.Kd1-d2
µ (-1.30) Depth: 14/24 00:00:00 949kN
1...Bc6xe4 2.f3xe4 f4-f3 3.Kb4-a3 Kd6-e5 4.Ka3-b4 d7-d6 5.Kb4-a3 Ke5xe4 6.Ka3-b2 Ke4-e3 7.Kb2-c1 Ke3-f2 8.Bf1xc4 b5xc4
-+ (-1.44) Depth: 15/27 00:00:01 1991kN
1...Bc6xe4 2.f3xe4 f4-f3 3.Kb4-a3 Kd6-e5 4.Ka3-b4 d7-d6 5.Kb4-a3 Ke5xe4 6.Ka3-b2 Ke4-e3 7.Kb2-c1 Ke3-f2 8.Bf1xc4 b5xc4 9.Kc1-d2
µ (-1.34) Depth: 16/31 00:00:02 4135kN
1...Bc6xe4 2.f3xe4 f4-f3 3.Kb4-a3 Kd6-e5 4.Ka3-b4 d7-d6 5.Kb4-a3 Ke5xe4 6.Ka3-b2 Ke4-e3 7.Kb2-c1 Ke3-f2 8.Bf1xc4 b5xc4 9.Kc1-d2
-+ (-1.74) Depth: 17/32 00:00:05 8767kN
1...Bc6xe4 2.f3xe4 f4-f3 3.Kb4-a3 Kd6-e5 4.Ka3-b4 d7-d6 5.Kb4-a3 Ke5xe4 6.Ka3-b2 Ke4-e3 7.Kb2-c1 Ke3-f2 8.Bf1xc4 b5xc4 9.Kc1-d2 Kf2-g2
-+ (-2.32) Depth: 17/32 00:00:06 10099kN

(, 26.02.2008)

[rightrook]

Fritz 8...finds c5 in about 2 seconds....

[rightrook]

Bxe4.....less than one second for Fritz 8....!

[PauloSoare]

I like some LCT2 positions. When I tested Rybka 1.2 in this
position I was surprised that she didn´t found the best move.
I think that Rybka 1.2 only found Bxe4 if you click in multiple variations.


New game
8/3p4/p1bk3p/Pp6/1Kp1PpPp/2P2P1P/2P5/5B2 b - - 0 1

Analysis by Rybka 1.2 32-bit:

1...Bb7
= (0.00) Depth: 2 00:00:00
1...Bb7
= (-0.12) Depth: 3 00:00:00
1...Bb7 2.Be2
= (-0.08) Depth: 4 00:00:00
1...Bb7 2.Be2 Ke5
= (-0.11) Depth: 5 00:00:00
1...Bb7 2.Be2 Ke5 3.Kc5
= (-0.15) Depth: 6 00:00:00 1kN
1...Bb7 2.Bg2 Ke5 3.Kc5 Bc8
= (0.00) Depth: 7 00:00:00 3kN
1...Bb7 2.Bg2 Ke5 3.Kc5 Bc8 4.Bf1
= (0.00) Depth: 8 00:00:00 4kN
1...Bb7 2.Bg2 Bc8 3.Bf1 Bb7 4.Bg2 Bc8 5.Bf1 Bb7 6.Bg2 Bc8 7.Bf1 Bb7 8.Bg2
= (0.00) Depth: 9 00:00:00 11kN
1...Bb7 2.Bg2 Bc8 3.Bf1 Ke6 4.Kc5 Ke5 5.Bg2
= (-0.08) Depth: 10 00:00:00 15kN
1...Bb7 2.Bg2 Bc8 3.Bf1 Bb7 4.Bg2 Bc8 5.Bf1 Bb7 6.Bg2 Bc8 7.Bf1 Bb7 8.Bg2
= (0.00) Depth: 11 00:00:00 21kN
1...Bb7 2.Bg2 Bc8 3.Bf1 Bb7 4.Bg2 Bc8 5.Bf1 Bb7 6.Bg2 Bc8 7.Bf1 Bb7 8.Bg2
= (0.00) Depth: 12 00:00:00 30kN
1...Bb7 2.Bg2 Bc8 3.Bf1 Bb7 4.Bg2 Bc8 5.Bf1 Bb7 6.Bg2 Bc8 7.Bf1 Bb7 8.Bg2
= (0.00) Depth: 13 00:00:00 41kN
1...Bb7 2.Bg2 Bc8 3.Bf1 Bb7 4.Bg2 Bc8 5.Bf1 Bb7 6.Bg2 Bc8 7.Bf1 Bb7 8.Bg2
= (0.00) Depth: 14 00:00:00 55kN
1...Bb7 2.Bg2 Bc8 3.Bf1 Bb7 4.Bg2 Bc8 5.Bf1 Bb7 6.Bg2 Bc8 7.Bf1 Bb7 8.Bg2
= (0.00) Depth: 15 00:00:00 74kN
1...Bb7 2.Bg2 Bc8 3.Bf1 Bb7 4.Bg2 Bc8 5.Bf1 Bb7 6.Bg2 Bc8 7.Bf1 Bb7 8.Bg2
= (0.00) Depth: 16 00:00:00 101kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Bc8 6.Bg2 Ke6 7.Bf1 d5 8.exd5+
=/+ (-0.29) Depth: 17 00:00:00 243kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Bc8 6.Bg2 Ke6 7.Bf1 d5 8.exd5+
=/+ (-0.35) Depth: 18 00:00:00 342kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Bc8 6.Bg2 Ke6 7.Bf1 d5 8.exd5+
=/+ (-0.37) Depth: 19 00:00:00 469kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Bc8 6.Bg2 Ke6 7.Bf1 d5 8.exd5+
=/+ (-0.37) Depth: 20 00:00:00 567kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Bc8 6.Bg2 Ke6 7.Bh1 d5 8.exd5+
=/+ (-0.43) Depth: 21 00:00:01 1062kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Bg2 Ke5 7.Ka3 d5 8.exd5
=/+ (-0.43) Depth: 22 00:00:02 1402kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Bg2 Ke5 7.Ka3 d5 8.exd5
=/+ (-0.48) Depth: 23 00:00:02 2050kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Bg2 Ke5 7.Ka3 d5 8.exd5
=/+ (-0.48) Depth: 24 00:00:03 2557kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Ka3 d5 7.exd5+ Kxd5 8.Bg2
=/+ (-0.48) Depth: 25 00:00:05 3845kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Ka3 d5 7.exd5+ Kxd5 8.Kb4
=/+ (-0.54) Depth: 26 00:00:08 6176kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Ka3 d5 7.exd5+ Kxd5 8.Kb4
=/+ (-0.54) Depth: 27 00:00:11 8989kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Ka3 d5 7.exd5+ Bxd5 8.Kb2
=/+ (-0.54) Depth: 28 00:00:15 11398kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Ka3 d5 7.exd5+ Bxd5 8.Kb2
=/+ (-0.54) Depth: 29 00:00:21 15162kN
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Ka3 d5 7.exd5+ Bxd5 8.Kb2
=/+ (-0.56) Depth: 30 00:00:34 23814kN, tb=14
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Ka3 d5 7.exd5+ Bxd5 8.Kb2
=/+ (-0.57) Depth: 31 00:00:52 34999kN, tb=34
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Ka3 d5 7.exd5+ Bxd5 8.Kb2
=/+ (-0.57) Depth: 32 00:01:15 46668kN, tb=103
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Ka3 d5 7.exd5+ Bxd5 8.Kb2
=/+ (-0.57) Depth: 33 00:01:51 63923kN, tb=243
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Ka3 d5 7.exd5+ Bxd5 8.Kb2
=/+ (-0.65) Depth: 34 00:04:00 127mN, tb=723
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Ka3 d5 7.exd5+ Bxd5 8.Kb2
=/+ (-0.65) Depth: 35 00:06:05 178mN, tb=1679
1...Bb7 2.Bg2 Kc6 3.Bf1 d6 4.Bg2 Kd7 5.Bh1 Ke6 6.Ka3 d5 7.exd5+ Bxd5 8.Kb2
=/+ (-0.65) Depth: 36 00:09:14 246mN, tb=3864

(, Internet 26.02.2008)