Author: John Merlino
Date: 12:07:04 05/10/04
Go up one level in this thread
On May 09, 2004 at 12:34:28, Bryan Hofmann wrote: > >> HERE IS ANOTHER WINDMILL TACTICAL POSITION >> >>Here is a simply example, in which White is heavily behind on material, but sees >>a chance to set up a windmill, and invests his Queen! >> >> >>New game, >>[D]3n3r/2p3k1/1pbbpRpp/6r1/3P4/2PBQ2P/q5P1/5RK1 w - - 0 1 CM_SKR on an AMD 2500+ finds this no tougher than the original problem, seeing a win in less than one second: Time Depth Score Positions Moves 0:00 1/3 -4.51 1990 1.Qxg5 hxg5 2.Rxg6+ Kh7 3.Rxe6+ Be4 4.Bxe4+ Kg8 5.Rg6+ Kh7 6.Rxg5+ Kh6 0:00 1/4 0.00 9281 1.Qxg5 hxg5 2.Rxg6+ Kh7 3.Rxe6+ Be4 4.Bxe4+ Kg8 5.Rg6+ Kh7 6.Rgf6+ Kg8 7.Rg6+ 0:00 1/5 0.37 20595 1.Qxg5 hxg5 2.Rxg6+ Kh7 3.Rxe6+ Be4 4.Bxe4+ Kg8 5.Rg6+ Kh7 6.Rxd6+ Kg7 7.Rg6+ Kh7 8.Rxb6+ Kg8 9.Rg6+ Kh7 10.Rxg5+ Kh6 0:00 1/6 9.96 95966 1.Qxg5 Bh2+ 2.Kxh2 hxg5 3.Rxg6+ Kh7 4.Rxe6+ Kg8 5.Rg6+ Kh7 6.Rxc6+ Kg8 7.Rg6+ Kh7 8.Rxb6+ Kg8 9.Rg6+ Kh7 10.Ra6+ Kg7 11.Rxa2 Ne6 0:00 1/7 9.97 188673 1.Qxg5 Bh2+ 2.Kxh2 hxg5 3.Rxg6+ Kh7 4.Rxe6+ Be4 5.Bxe4+ Kg8 6.Rg6+ Kh7 7.Rxb6+ Kg8 8.Rg6+ Kh7 9.Ra6+ Kg7 10.Rxa2 Re8 11.Bd5 0:01 1/8 9.97 455440 1.Qxg5 Bh2+ 2.Kxh2 hxg5 3.Rxg6+ Kh7 4.Rxe6+ Be4 5.Bxe4+ Kg8 6.Rg6+ Kh7 7.Rxb6+ Kg8 8.Rg6+ Kh7 9.Ra6+ Kg7 10.Rxa2 Re8 11.Bd5 0:03 1/9 10.01 1238377 1.Qxg5 hxg5 2.Rxg6+ Kh7 3.Rxe6+ Kg8 4.Rg6+ Kh7 5.Rxd6+ Be4 6.Bxe4+ Kg7 7.Rg6+ Kh7 8.Rxb6+ Kg8 9.Rg6+ Kh7 10.Ra6+ Kg7 11.Rxa2 Re8 12.Bd5 0:07 1/10 10.03 3161132 1.Qxg5 Bh2+ 2.Kxh2 hxg5 3.Rxg6+ Kh7 4.Rxe6+ Be4 5.Bxe4+ Kg8 6.Rg6+ Kh7 7.Rxb6+ Kg8 8.Rg6+ Kh7 9.Ra6+ Kg7 10.Rxa2 Re8 11.Bd5 Re3 12.Ra8 0:19 1/11 10.10 7756956 1.Qxg5 hxg5 2.Rxg6+ Kh7 3.Rxe6+ Kg8 4.Rg6+ Kh7 5.Rxd6+ Be4 6.Bxe4+ Kg7 7.Rg6+ Kh7 8.Rxb6+ Kg8 9.Rg6+ Kh7 10.Ra6+ Kg7 11.Rxa2 Re8 12.Bd5 Re3 13.c4 0:28 1/12 10.27 11713339 1.Qxg5 hxg5 2.Rxg6+ Kh7 3.Rxe6+ Kg8 4.Rg6+ Kh7 5.Rxd6+ Be4 6.Bxe4+ Kg7 7.Rg6+ Kh7 8.Rxb6+ Kg8 9.Rg6+ Kh7 10.Ra6+ Kg7 11.Rxa2 Re8 12.Bd5 Re3 13.c4 Ne6 14.Bxe6 Rxe6 1:12 1/13 10.27 30119807 1.Qxg5 hxg5 2.Rxg6+ Kh7 3.Rxe6+ Kg8 4.Rg6+ Kh7 5.Rxd6+ Be4 6.Bxe4+ Kg7 7.Rg6+ Kh7 8.Rxb6+ Kg8 9.Rg6+ Kh7 10.Ra6+ Kg7 11.Rxa2 Re8 12.Bd5 Re3 13.c4 Ne6 14.Bxe6 Rxe6 jm
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