Author: F. Huber
Date: 01:42:55 01/05/06
Go up one level in this thread
On January 05, 2006 at 04:34:45, Jouni Uski wrote: >This was hard and it took over hour to confirm that Raxc3 and Rcxc3 are mate >in 9! > >Jouni Well, not so hard in AutoTurbo-mode! ;-) ChestUCI Ver.4.2: CPU: Celeron 400MHz FEN: 4r1k1/1br2p2/1qn1p2Q/pp1nP3/3P3N/R1p5/1P2BPPP/2R3K1 w - - Position-Analysis: C0/R0/K1/P10/X34 AutoTurbo-Search for Special-Mate [C1/R0/K0/P0/X0] in 9 ... (Hash=31MB) AutoTurbo-Search for Special-Mate [C0/R1/K0/P0/X0] in 9 ... (Hash=31MB) 9/9 00:03 132.202 75.544 +M9 1.Rcxc3 9/9 00:03 238.080 78.834 +M9 1.Rcxc3 Nxc3 2.Rxc3 Ne7 3.Rg3+ Ng6 4.Nxg6 Rc1+ 5.Bf1 Rxf1+ 6.Kxf1 Bxg2+ 7.Rxg2 fxg6 8.Rxg6+ Kf7 9.Qg7+ AutoTurbo-Search for Special-Mate [C0/R1/K2/P0/X0] in 9 ... (Hash=31MB) 9/9 00:04 238.080 78.834 +M9 1.Rcxc3 9/9 00:04 36.734 55.657 +M9 1.Rcxc3 Nxc3 2.Rxc3 Ne7 3.Rg3+ Ng6 4.Nxg6 Rc1+ 5.Bf1 Rxf1+ 6.Kxf1 Bxg2+ 7.Rxg2 fxg6 8.Rxg6+ Kf7 9.Qg7+ AutoTurbo-Search for Special-Mate [C0/R1/K2/P9/X0] in 9 ... (Hash=31MB) 9/9 00:05 36.734 55.657 +M9 1.Rcxc3 9/9 00:05 25.615 46.572 +M9 1.Rcxc3 Nxc3 2.Rxc3 Ne7 3.Rg3+ Ng6 4.Nxg6 Rc1+ 5.Bf1 Rxf1+ 6.Kxf1 Bxg2+ 7.Rxg2 fxg6 8.Rxg6+ Kf7 9.Qg7+ AutoTurbo-Search for Special-Mate [C0/R1/K2/P9/X39] in 9 ... (Hash=31MB) AutoTurbo-Search for Special-Mate [C0/R1/K2/P9/X40] in 9 ... (Hash=31MB) AutoTurbo-Search for Special-Mate [C0/R1/K2/P9/X41] in 9 ... (Hash=31MB) AutoTurbo-Search for Special-Mate [C0/R1/K2/P9/X42] in 9 ... (Hash=31MB) AutoTurbo-Search for Special-Mate [C0/R1/K2/P9/X43] in 9 ... (Hash=31MB) 9/9 00:09 23.950 43.545 +M9 1.Rcxc3 9/9 00:09 25.423 46.223 +M9 1.Rcxc3 Nxc3 2.Rxc3 Ne7 3.Rg3+ Ng6 4.Nxg6 Rc1+ 5.Bf1 Rxf1+ 6.Kxf1 Bxg2+ 7.Rxg2 fxg6 8.Rxg6+ Kf7 9.Qg7+ Mate in 9 found ! (1 Solution in 00:00) 9/9 00:09 25.423 46.223 +M9 1.Rcxc3 Nxc3 2.Rxc3 Ne7 3.Rg3+ Ng6 4.Nxg6 Rc1+ 5.Bf1 Rxf1+ 6.Kxf1 Bxg2+ 7.Rxg2 fxg6 8.Rxg6+ Kf7 9.Qg7+ Best move: Rcxc3, Value: +Mate in 9, Depth: 9/9, Time: 00:10,024, 25.423 Nodes, 46.223 N/sec Regards, Franz.
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