Author: John Merlino
Date: 12:08:09 07/14/02
Go up one level in this thread
On July 14, 2002 at 14:33:45, Ron Murawski wrote: >>Chessmaster 9000 says Qxd5 is the winning move, although it DOES pick Nd2 >>between 9 and 18 seconds. >> >>Time Depth Score Positions Moves >>0:00 1/3 -1.43 6303 38...Rb4 39.Qh5 Kxg7 40.Rg1+ Kf8 >> 41.Qh8+ Ke7 >>0:00 1/4 -1.43 9541 38...Rb4 39.Qh5 Kxg7 40.Rg1+ Kf8 >> 41.Qh8+ Ke7 >>0:00 1/5 -1.13 34963 38...Rb4 39.Qh5 Kxg7 40.Nd4 Qb6 >> 41.Rg1+ Kf8 42.Qh8+ Ke7 >>0:02 1/6 -1.41 123632 38...Rb4 39.Qh5 Kxg7 40.Nd4 Qc7 >> 41.Nc6 Nf2+ 42.Kg2 >>0:04 1/7 -0.95 298883 38...Rb4 39.Qh5 Kxg7 40.Nd4 Qb6 >> 41.Qe5+ Qf6 42.Qxe4 Qxd4 43.Qxd4+ >> Rxd4 44.Rxb2 Rxd5 >>0:06 1/7 -1.27 459123 38...f6 39.Qf5 Rb4 40.Rg1 Nf2+ >> 41.Kg2 Ng4 42.Qe6+ Kxg7 43.Nc3 >>0:09 1/7 -1.78 670828 38...Nd2 39.Qh5 Rh4 40.Rxb2 Qxb2 >> 41.Qxh4 Qa1+ 42.Ng1 Qxg1+ 43.Kxg1 >> Nf3+ 44.Kf2 Nxh4 >>0:13 1/8 -3.17 1017561 38...Nd2 39.Qh5 Rh4 40.Rxb2 Qxb2 >> 41.Qxh4 Qa1+ 42.Ng1 Qxg1+ 43.Kxg1 >> Nf3+ 44.Kf2 Nxh4 45.d6 Kxg7 46.d7 >>0:18 1/8 -3.74 1383153 38...Qxd5 39.Rxb2 Ng3+ 40.Kg2 Nxe2 >> 41.Qxd5 Nf4+ 42.Kf3 Nxd5 43.Rg2 >> Rf4+ 44.Ke2 >>0:24 1/9 -3.81 1876955 38...Qxd5 39.Rxb2 Ng3+ 40.Kg2 Nxe2 >> 41.Qxd5 Nf4+ 42.Kf3 Nxd5 43.Rg2 >> Rf4+ 44.Ke2 a5 >>0:38 2/10 -3.70 3007760 38...Qxd5 39.Rxb2 Ng3+ 40.Kg2 Nxe2 >> 41.Qxd5 Nf4+ 42.Kf3 Nxd5 43.Rg2 >> f5 44.Rg6 Ra3+ 45.Kf2 >> >>Forcing Nd2 shows a draw score. >> >>jm > >When the new ChessMaster is released I will be buying it. I love the quick finds >of great moves. Your analysis shows me that you are doing something right in >ChessMaster (and that Uri is doing something right in Movei) that Horizon and >Crafty are doing wrong. Maybe Gerd has a handle on this with his mention of >disabling double null-move when king safety is involved. Glad you like what you see. I forgot to mention that the above analysis was done on a PIII-733, and that forcing Nd2 showed a draw score in two seconds: Time Depth Score Positions Moves ---- ---- ---- ---- ---- 0:00 1/3 0.31 1605 39.Qh5 Kxg7 40.Qg5+ Kh7 41.Qxd2 Ra1 0:00 1/4 0.19 11023 39.Qh5 Rh4 40.Rxb2 Qxb2 41.Qxh4 Qa1+ 42.Ng1 Qxg7 0:00 1/5 -1.33 17448 39.Qh5 Rh4 40.Rxb2 Qxb2 41.Qxh4 Qa1+ 42.Ng1 Qxg1+ 43.Kxg1 Nf3+ 44.Kf2 Nxh4 0:00 1/6 -1.33 54626 39.Qh5 Rh4 40.Rxb2 Qxb2 41.Qxh4 Qa1+ 42.Ng1 Qxg1+ 43.Kxg1 Nf3+ 44.Kf2 Nxh4 0:00 1/7 -2.40 75081 39.Qh5 Rh4 40.Rxb2 Qxb2 41.Qxh4 Qa1+ 42.Ng1 Qxg1+ 43.Kxg1 Nf3+ 44.Kf2 Nxh4 45.d6 Kxg7 46.d7 0:02 1/8 0.00 176947 39.Qh5 Rh4 40.Rxb2 Rxh5 41.Rxb7 Rxd5 42.Nf4 Rf5 43.Nd3 Kxg7 44.Rxa7 0:04 1/9 0.00 372524 39.Qh5 Rh4 40.Rxb2 Rxh5 41.Rxb7 Rxd5 42.Nf4 Rf5 43.Nd3 Kxg7 44.Rxa7 0:10 2/10 0.00 857573 39.Qh5 Rh4 40.Rxb2 Rxh5 41.Rxb7 Rxd5 42.Rxa7 Kxg7 43.Kg2 Rf5 44.Nd4 Rf6 0:28 3/11 0.01 2226512 39.Qh5 Rh4 40.Rxb2 Rxh5 41.Rxb7 Rxd5 42.Rxa7 Kxg7 43.Kg2 Nc4 44.Kf3 Rd2 45.Re7 1:03 4/12 -0.09 5261847 39.Qh5 Rh4 40.Rxb2 Rxh5 41.Rxb7 Rxd5 42.Rxa7 Kxg7 43.Kg2 Nc4 44.Re7 Rd2 45.Kg3 Nd6 jm
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