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Subject: Rybka 13b is good in finding mates!

Author: Jouni Uski

Date: 12:36:09 01/28/06

[D]6q1/1p6/1r1P1rpQ/4n3/1P1K1Pk1/8/bP1B1Ppn/6b1 w - - 0 1

Analysis by Rybka 1.01 Beta 13b 32-bit:

1.fxe5
  -+  (-#2)   Depth: 1   00:00:00
1.Qg5+
  =  (0.00)   Depth: 3   00:00:00
1.Qg5+ Kf3
  =  (0.00)   Depth: 4   00:00:00
1.Qg5+ Kf3 2.Qg3+ Ke2 3.Qe3+ Kd1
  =  (0.00)   Depth: 5   00:00:00
1.Qg5+ Kf3 2.Qg3+ Ke2 3.Qe3+ Kd1 4.Qe1+ Kc2 5.Qc1+ Kb3 6.Qd1+ Kxb2 7.Bc1+ Ka1
  =  (0.00)   Depth: 6   00:00:00  13kN
1.Qg5+ Kf3 2.Qg3+ Ke2 3.Qe3+ Kd1 4.Qe1+ Kc2 5.Qc1+ Kb3 6.Qd1+ Kxb2 7.Bc1+ Ka1
  =  (0.00)   Depth: 7   00:00:00  13kN
1.Qg5+ Kf3 2.Qg3+ Ke2 3.Qe3+ Kd1 4.Qe1+ Kc2 5.Qc1+ Kb3 6.Qd1+ Kxb2 7.Bc1+ Ka1
  =  (0.00)   Depth: 8   00:00:00  13kN
1.Qg5+ Kf3 2.Qg3+ Ke2 3.Qe3+ Kd1 4.Qe1+ Kc2 5.Qc1+ Kb3 6.Qd1+ Kxb2 7.Bc1+ Ka1
  =  (0.00)   Depth: 9   00:00:01  27kN
1.Qg5+ Kf3 2.Qg3+ Ke2 3.Qe3+ Kd1 4.Qe1+ Kc2 5.Qc1+ Kb3 6.Qc3+ Ka4 7.Qa3+ Kb5
  +-  (#36)   Depth: 10   00:00:02  62kN

Great work Vasik!!

Jouni

Indeed! Cool position - longest forced mate I ever saw. (nt) G. R. Morton 08:43:03 01/29/06
Re: Rybka 13b is good in finding mates! Steffen Jakob 15:18:16 01/28/06
- Re: Rybka 13b is good in finding mates! stuart taylor 16:34:55 01/28/06
Re: Rybka 13b is good in finding mates! Uri Blass 12:49:56 01/28/06
- Re: Rybka 13b is good in finding mates! chandler yergin 03:13:57 01/29/06

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