Author: leonid
Date: 11:48:39 09/01/03
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On September 01, 2003 at 05:01:43, Jorge Pichard wrote: >On September 01, 2003 at 03:05:18, Jouni Uski wrote: > >>[D] 4k3/8/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ >> >>Announces mate in 26 instantly?? >> >>Jouni > > >Fritz 8 can mate itself in 7 moves under shootout :-) >[Event "Shootout (Fritz8, Blitz:15'+10") "] > > >1. e4 {#10/9 3} Ke7 {#9/8 2} 2. Qg4 {#9/7 1} Kd8 {#7/6 0} 3. Bb5 {#5/5 0} Ke7 { >#4/5 0} 4. Qd7+ {(Qg7+) #4/4 0} Kf8 {#3/4 0} 5. b4 {#3/4 0} Kg8 {#2/3 0} 6. >Bc4+ {#2/2 0} Kh8 {#1/2 0} 7. Bb2# {#1/2 0} 1-0 > > > >I can mate Fritz 8 in 7 moves too :-) > >1. e4 {0} Ke7 {#9/9 6} 2. Qg4 {23} Kd6 {#7/7 2} 3. Bb5 {17} Kc5 {#5/6 1} 4. Qd7 >{11} Kb4 {#3/4 0} 5. d4 {#3/3 0} Ka5 {#2/4 0} 6. Qc6 {#2/3 0} Kb4 {#1/2 0} 7. >Bd2# 1-0 Position is mate in 6. I tried it with LLchess solver by brute force. Mistake is practically impossible. Leonid.
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