Author: Rémi Coulom
Date: 14:14:02 05/06/01
Go up one level in this thread
On May 06, 2001 at 14:04:35, Vincent Diepeveen wrote: >On May 06, 2001 at 13:46:29, Rémi Coulom wrote: > >>On May 06, 2001 at 08:38:37, Vincent Diepeveen wrote: >> >>>On May 05, 2001 at 08:36:44, Rémi Coulom wrote: >>> >>>>On May 04, 2001 at 17:47:19, Dann Corbit wrote: >>>> >>>>>ce -503; id "WAC.100 after Kb3"; pv Bb8 Bc3 Bxf4 Bxf6 Bd6 Kc3 Bc7 Be7 Be5+ Kd3 >>>>>Bd4 Ke2 f4 Kf3 Be3 Bd6 Bd4 Kxf4 Kb6 Be5 Bf2 Bf6 Ka7; >>>>> >>>>>Maybe it isn't so bad. Opinions? >>>> >>>>This line looks OK. I tried with TCB, in four best moves (and it gave me five >>>>!): >>>> >>>> 414178084 ------ Depth = 22 >>>> 433380266 +401 1. b6+ Bxb6 2. Kb5 Bc7 3. Be3 Bb8 4. Bxc5+ Ka8 5. >>>> Be3 Bc7 6. Kc6 Ba5 7. Kd6 Kb8 8. Ke6 Ka8 9. Kxf5 >>>> Bc3 10. a7 Kb7 11. Kg6 Ka8 12. Kxh5 >>>> 459896294 +401 1. Be3 Bd6 2. Ka5 Bc7+ 3. b6+ Bxb6+ 4. Kb5 Bc7 5. >>>> Bxc5+ Ka8 6. Be3 Bd6 >>>> 565045738 +290 1. Kb3 Bb8 2. Bc3 Bxf4 3. Bxf6 Bd6 4. Kc3 Kb6 5. >>>> Bd8+ Ka7 6. Kd3 Bf8 7. Ke2 Bd6 8. Kf3 Bh2 9. Be7 >>>> Bg1 10. Kf4 Bd4 11. Kxf5 Kb6 >>>> 578560247 +290 1. Ka3 Bb8 2. Kb3 Kb6 3. Kc2 Bd6 4. Kb2 Ka7 5. >>>> Bc3 >>>> 589681148 +290 1. Bc1 Kb6 2. Kb3 Bd6 3. Ka2 Ka7 4. Bd2 Bc7 5. >>>> Kb3 >>>> >>>>So, probably, you have two other alternatives. >>>> >>>>Rémi >>> >>>Noop. The line shown are wrong. You need to play b6 one day to win this >>>position i don't see it in the line! >>> >>>Best regards, >>>Vincent >> >>What better defense do you propose for Black in Dann's line? White goes and >>grabs all the black pawns to the right side of the board. Is there a way Black >>can draw after this ? >> >>Rémi > >Human ideas to win the position are always interesting. >However look at your programs score. I do not see a mate in XXX or whatever >high score! > >I see a very short line here: > 589681148 +290 1. Bc1 Kb6 2. Kb3 Bd6 3. Ka2 Ka7 4. Bd2 Bc7 5. > Kb3 > >White goes with king from a4 to b3 to a2 to b3. > >NOT EXACTLY A COOL SOLUTION Of course not. This does not mean it is not winning. It is just a delaying move that transposes back into the 1. Kb3 one. The 1. Kb3 line given by TCB and Crafty (?) look like winning lines. Rémi
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