Author: Peter Berger
Date: 12:50:42 09/25/01
Go up one level in this thread
On September 25, 2001 at 15:34:58, J. Wesley Cleveland wrote: Just some logfile entries from the run with "Bringer" on Athlon 1.33 for 1 minute/position that might help people willing to have a deeper look to get a first impression with a different engine - Results mostly similar to Crafty's eval. >These are all positions where crafty gets the key move, but the evaluation is >around zero. Does anyone know if these are supposed to be draws, or are they >broken, or crafty did't see the full solution ? > >5Bk1/pr2pp1p/2b3pQ/2p1q3/8/2P4P/PP4P1/1B1Rb1K1 w - - bm Bg7; id "ECM.1161 5 >hr draw ???"; 5Bk1/pr2pp1p/2b3pQ/2p1q3/8/2P4P/PP4P1/1B1Rb1K1 w - - bm Bg7; id "ECM.1161"; 0:00:00.2 ( 6/19) 60762 -2.69 1.b3 Bd2 2.Rxd2 (Mat=240,50=0) 0:00:00.3 ( 6/22) 73527 -2.16 1.Bg7 (Mat=-100,50=1) 0:00:00.4 ( 7/22) 107976 -2.18 1.Bg7 Bf2+ 2.Kxf2 Rxb2+ 3.Rd2 Rxd2+ 4.Qxd2 Kxg7 5.Kg1 Kg8 (Mat=-200,50=2) 0:00:32.1 (10/33) 9127536 0.00 1.Bg7 f6 2.Bxg6 hxg6 3.Qh8+ Kf7 >6k1/p4pq1/2n1p1p1/1p1pP1N1/3P1QPP/8/P3K3/8 w - - bm Qc1; id "ECM.1176 5 hr >draw ???"; 6k1/p4pq1/2n1p1p1/1p1pP1N1/3P1QPP/8/P3K3/8 w - - bm Qc1; id "ECM.1176"; 0:00:00.0 ( 6/11) 12682 -1.07 1.Kd1 a5 (Mat=-100,50=0) 0:00:00.1 ( 6/14) 39996 -0.52 1.Qc1 (Mat=-100,50=1) 0:00:00.2 ( 7/19) 73546 -0.13 1.Qc1 Na5 2.Qc7 (Mat=-100,50=3) 0:00:31.1 (14/40) 12815276 0.00 1.Qc1 Nd8 2.Qc7 Qf8 3.Qxa7 Qb4 4.Qa8 Qc4+ 5.Ke1 >6k1/1p3p2/4r1p1/1PPrbq1p/2QN4/P2R1P1P/R4KP1/8 b - - bm Bg3+; id "ECM.1208 1 >min draw ???"; 0:00:03.4 (10/28) 1067627 -0.72 1...Bxd4+ 2.Rxd4 Qb1 3.Re4 Rxe4 4.fxe4 Rxc5 5.Qxc5 Qxa2+ 6.Kg3 Qb3+ 7.Kh2 (Mat=100,50=3) 0:00:04.4 (10/28) 1290501 -0.21 1...Bg3+ (Mat=195,50=1) 0:00:07.0 (11/28) 2184368 0.00 1...Bg3+ 2.Kxg3 Qe5+ 0:00:15.0 (12/33) 4578185 0.00 1...Bg3+ 2.Kxg3 Qe5+ 0:00:29.2 (13/36) 9397050 0.00 1...Bg3+ 2.Kxg3 Qe5+ 0:01:03.1 (14/40) 20767817 0.00 1...Bg3+ 2.Kxg3 Qe5+ >4rrk1/ppn3pp/2pb1n1q/3p4/1P1P4/P3BNP1/2P1BPKP/R2Q1R2 b - - bm Rxe3; id >"ECM.1285 5 min draw ???"; 0:00:00.1 ( 6/12) 22102 -0.58 1...Qg6 (Mat=105,50=1) 0:00:00.2 ( 7/14) 50520 -0.38 1...Rxe3 2.fxe3 Ng4 3.Qc1 (Mat=285,50=2) 0:00:00.3 ( 8/17) 80533 -0.38 1...Rxe3 2.fxe3 Ng4 3.Qc1 Nxe3+ 4.Kg1 0:00:29.2 (13/34) 7764732 -0.39 1...Rxe3 2.fxe3 Ng4 3.Qc1 Nxe3+ 4.Kg1 Nxf1 5.Qxh6 gxh6 6.Rxf1 a6 7.Kf2 Ne6 >r3k2N/pppbq1pp/5n2/3Ppn2/2BP4/2P3bP/PP2Q1P1/RNB2K1R b q - bm Bh2; id >"ECM.1314 1 hr draw ???"; 0:00:00.7 ( 8/18) 205484 -3.28 1...O-O-O 2.d6 cxd6 3.Nf7 Bh2 4.Nxd8 Ng3+ 5.Ke1 Nxe2 (Mat=40,50=0) 0:00:00.8 ( 8/18) 234610 -3.27 1...Bh2 (Mat=620,50=1) 0:00:00.9 ( 8/18) 262521 -2.77 1...Bh2 (Mat=620,50=1) 0:00:01.2 ( 9/20) 349027 -2.37 1...Bh2 (Mat=620,50=1) 0:00:01.5 ( 9/22) 461547 -1.97 1...Bh2 (Mat=620,50=1) 0:00:02.5 ( 9/23) 705509 -1.73 1...Bh2 2.d6 0:00:37.0 (12/32) 10860066 -0.52 1...Bh2 (Mat=620,50=1) >r3rbk1/p1q2pp1/1n5p/2pp4/4N3/1PQ3P1/PB2PP1P/3R1RK1 w - - bm Nf6+; id >"ECM.1327 15 secs draw ???"; r3rbk1/p1q2pp1/1n5p/2pp4/4N3/1PQ3P1/PB2PP1P/3R1RK1 w - - bm Nf6+; id "ECM.1327"; 0:00:00.5 ( 9/16) 163826 -1.26 1.Nd2 Rxe2 2.Rfe1 Rae8 3.Rxe2 Rxe2 4.Qd3 Qe7 5.Rc1 (Mat=-100,50=3) 0:00:00.9 ( 9/21) 245473 -1.25 1.Nf6+ (Mat=0,50=1) 0:00:01.2 ( 9/24) 336280 -0.75 1.Nf6+ (Mat=0,50=1) 0:00:01.9 (10/24) 475918 -0.35 1.Nf6+ (Mat=0,50=1) 0:00:04.3 (10/32) 1174856 0.00 1.Nf6+ gxf6 2.Qxf6 Kh7 3.Rxd5 Nxd5 4.Qf5+ Kg8 (Mat=-655,50=2) 0:00:11.4 (11/34) 2876591 0.03 1.Nf6+ gxf6 2.Qxf6 Kh7 3.Qh8+ Kg6 4.Qg8+ Kf5 5.e4+ Rxe4 6.f3 Rb4 7.a3 0:00:24.7 (12/37) 6373868 0.03 1.Nf6+ gxf6 2.Qxf6 Kh7 3.Qh8+ Kg6 4.Qg8+ Kf5 0:00:56.4 (13/37) 15073780 0.11 1.Nf6+ gxf6 2.Qxf6 Kh7 3.Qh8+ Kg6 4.Qg8+ Kf5 5.e4+ Just out of curiosity - has anyone ever created a tactical suite out of the middlegame positions of the Chess Informator volumes and an endgame suite out of the endgame positions of Chess Informator btw? Those are often very difficult and interesting and it seems you can be quite sure that those have been doublechecked already by titled players _and_ computers at least for the newer volumes .. - there should be more than a thousand of them I think . Regards, pete
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