Author: F. Huber
Date: 03:36:06 01/11/05
Go up one level in this thread
On January 10, 2005 at 20:09:43, Steve B wrote: > > >>what Cmaster(and any other PC prog) thinks of my position here: >> >> [D] 4r1k1/7p/2p1P1pP/1p1q2P1/p7/2Q2R2/P6K/8 w - - 0 1 >> >>i was fairly certain i had a winning position > >BLACK is on the move.. Hi Steve, here´s what ChestUCI says to your position: ChestUCI Ver.3.7: CPU: Celeron 400MHz FEN: 4r1k1/7p/2p1P1pP/1p1q2P1/p7/2Q2R2/P6K/8 b - - Search for Mate in -10 ... (Hash=64MB) Search completed ... (Time=47.18s) Mate in -8 found ! (00:47) Qd5xf3 --> 1.Qg7# Qd5-e4 --> 1.Qg7# Qd5-b3 --> 1.Qg7# Qd5-c4 --> 1.Qg7# Qd5xe6 --> 1.Qg7# Qd5-d1 --> 1.Qg7# Qd5-d3 --> 1.Qg7# Qd5-d8 --> 1.Qg7# Qd5-c5 --> 1.Qg7# Qd5xg5 --> 1.Qg7# Qd5-f5 --> 1.Qg7# Re8xe6 --> 1.Qg7# Re8-a8 --> 1.Qg7# Re8-b8 --> 1.Qg7# Re8-c8 --> 1.Qg7# Re8-d8 --> 1.Qg7# Re8-f8 --> 1.Qg7# Pa4-a3 --> 1.Qg7# Pb5-b4 --> 1.Qg7# Pc6-c5 --> 1.Qg7# 20 Solutions (Mate in -1) Re8-e7 --> 1.Qh8+ Kxh8 2.Rf8# Re8-e7 --> 1.Rf8+ Kxf8 2.Qh8# 2 Solutions (Mate in -2) Qd5-d4 --> 1.Qxd4 Re7 2.Rf8+ Kxf8 3.Qh8# Qd5-e5 --> 1.Qxe5 Re7 2.Rf8+ Kxf8 3.Qh8# 2 Solutions (Mate in -3) Qd5-d7 --> 1.exd7 Re2+ 2.Kh3 Rh2+ 3.Kxh2 c5 4.d8Q# Qd5xa2 --> 1.Kg3 Qf2+ 2.Rxf2 Re7 3.Rf8+ Kxf8 4.Qh8# Qd5-d2 --> 1.Qxd2 c5 2.e7 c4 3.Qd8 c3 4.Qxe8# 3 Solutions (Mate in -4) Qd5-d6 --> 1.Kh1 Qd1+ 2.Kg2 Qe2+ 3.Kg3 Qe1+ 4.Qxe1 Rf8 5.Rxf8+ Kxf8 6.Qd1 Ke8 7.Qd7+ Kf8 8.Qf7# 1 Solution (Mate in -8) Best regards, Franz.
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