Author: John Merlino
Date: 15:28:45 05/21/04
Go up one level in this thread
On May 21, 2004 at 16:50:19, Rob Basham wrote: >[D]1qr3kr/5pb1/7p/p1P3pn/Bp1Q1p2/1P3P2/PBP1R2P/4R1K1 w - - 0 1 > >found in an old chess book... > >no solution given.. > >was it Qc4, or maybe Re8+....? CM_SKR finds Qc4 in 0:02 on an AMD 2500: Time Depth Score Positions Moves 0:00 1/3 -0.53 1228 1.Re5 Bxe5 2.Rxe5 Nf6 0:00 1/3 -0.03 1459 1.Qd7 Bxb2 2.Re8+ Kh7 3.Qxf7+ Ng7 0:00 1/4 -1.02 4485 1.Qd7 Bxb2 2.c3 Bxc3 3.Re8+ Kh7 4.Qxf7+ Ng7 0:00 1/4 -0.52 5434 1.Qd5 Bxb2 2.Re8+ Kg7 3.R1e7 Rf8 0:00 1/4 -0.46 9297 1.Re8+ Rxe8 2.Rxe8+ Qxe8 3.Bxe8 Bxd4+ 4.Bxd4 Ng7 5.Bd7 0:00 1/4 0.31 9663 1.Re5 Bxe5 2.Rxe5 Nf6 3.Qd3 0:00 1/5 -0.12 11398 1.Re5 Bxe5 2.Rxe5 Nf6 3.Qd3 Qc7 0:00 1/6 0.95 42861 1.Re5 Rd8 2.Qe4 Bxe5 3.Bxe5 Qc8 4.Bxh8 Kxh8 0:00 1/7 0.82 127145 1.Re5 Rd8 2.Qxd8+ Qxd8 3.Re8+ Kh7 4.Rxd8 Rxd8 5.Bxg7 Kxg7 6.Re7 0:01 1/8 0.95 283288 1.Re5 Rd8 2.Bd7 a4 3.Qc4 Bxe5 4.Bxe5 Qb7 5.c6 0:02 1/8 1.40 406812 1.Qc4 Bxb2 2.Re7 Kh7 3.Qxf7+ Ng7 4.Qf5+ Kg8 5.Rxg7+ Bxg7 6.Bd7 Bd4+ 7.Kg2 Qc7 8.Bxc8 Bxc5 0:04 1/9 1.64 1082421 1.Qc4 Bxb2 2.Re7 Rh7 3.Re8+ Rxe8 4.Rxe8+ Qxe8 5.Bxe8 Nf6 6.Bc6 Kg7 7.Qd3 Rh8 0:07 1/10 1.71 2065172 1.Qc4 Bxb2 2.Re7 Rh7 3.Re8+ Rxe8 4.Rxe8+ Qxe8 5.Bxe8 Nf6 6.Bb5 Kg7 7.Qd3 Rh8 0:18 1/11 1.74 5274027 1.Qc4 Bxb2 2.Re7 Rf8 3.Re8 Rxe8 4.Rxe8+ Kg7 5.Rxb8 Rxb8 6.Bd7 Nf6 7.c6 Rd8 8.c7 0:46 1/12 1.99 13771239 1.Qc4 Bxb2 2.Re7 Rf8 3.Re8 Rxe8 4.Rxe8+ Kg7 5.Rxb8 Rxb8 6.c6 Be5 7.Qc5 Bc7 8.Qe7 Bb6+ 9.Kg2 2:12 1/13 2.04 39610066 1.Qc4 Bxb2 2.Re7 Rf8 3.Re8 Rxe8 4.Rxe8+ Kg7 5.Rxb8 Rxb8 6.Bd7 Nf6 7.c6 Nxd7 8.cxd7 Bf6 9.Qc5 jm
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