Author: Uri Blass
Date: 01:50:29 10/28/01
Go up one level in this thread
On October 28, 2001 at 03:08:38, Slater Wold wrote: >Deep Junior 7 - W,S [A13] >Level=Blitz:10'+0". , 28.10.2001 > > 256MB, deepfritz.ctg > 1.Nf3 Nf6 2.c4 c5 3.b3 e6 4.Bb2 d5 5.e3 Nc6 6.cxd5 exd5 7.Be2 Bd6 8.0-0 0-0 >9.d3 Re8 10.Nbd2 Bg4 11.Rc1 Qe7 12.Re1 Rad8 13.h3 Bd7 14.e4 d4 15.Nc4 Bf4 16.e5 >Nd5 17.Nd6 Bxc1 18.Qxc1 b6 19.Nxe8 Rxe8 20.Bf1 Be6 21.Nd2 Qg5 22.Nc4 Qg6 23.h4 >Ndb4 24.Qd1 Nxa2 25.h5 Qg5 26.Qf3 Nab4 27.Bc1 Qg4 28.Qxg4 Bxg4 29.f4 Nc2 30.Re4 >Bxh5 31.f5 b5 32.Nd6 Rxe5 33.Bf4 Re7 34.Rxe7 Nxe7 35.Nxb5 Nd5 36.Bd6 a6 37.Na7 >Na1 38.Bxc5 Nxb3 39.Ba3 Ne3 40.Nc6 Nxf5 41.Bb4 f6 42.Na5 Nxa5 43.Bxa5 Kf7 44.Kf2 >Ke6 45.Bd2 g5 46.g3 Bg4 47.Bg2 Nd6 48.Be1 h5 49.Kf1 Ke5 50.Bc6 f5 51.Ba5 f4 >52.gxf4+ gxf4 53.Bd8 Bc8 54.Bf3 Bf5 55.Ke2 Bg4 56.Bc7 Bxf3+ 57.Kxf3 Kd5 58.Kxf4 >Nb7 59.Kf3 a5 60.Bf4 Nc5 61.Ke2 a4 62.Bc1 h4 0-1 > >W,S - Deep Junior 7 [B68] >Level=Blitz:10'+0". , 28.10.2001 > > 256MB, junior.ctg > 1.e4 c5 2.Nc3 Nc6 3.Nf3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.Bg5 e6 7.Qd2 a6 8.0-0-0 Bd7 >9.f4 Be7 10.Nf3 b5 11.e5 b4 12.exf6 bxc3 13.Qxc3 gxf6 14.f5 d5 15.fxe6 fxe6 >16.Kb1 Nb4 17.Bd2 Rc8 18.Qb3 a5 19.Be2 Qc7 20.Nd4 e5 21.Bxb4 axb4 22.Bh5+ Kd8 >23.Nb5 Qc4 24.Qxc4 Rxc4 25.Rxd5 Rc5 26.Rhd1 Rxd5 27.Rxd5 Kc8 28.Bf3 Rd8 29.c3 >Bf5+ 30.Kc1 Rxd5 31.Bxd5 Bd3 32.c4 Kd7 33.Kd2 Bg6 34.a4 bxa3 35.bxa3 Bc5 36.Kc3 >e4 37.a4 Bb6 38.Kb4 e3 39.Bf3 Be4 40.Nc3 Bxf3 41.gxf3 Kc6 42.Ne2 Bc7 43.f4 h5 >44.Kc3 Kc5 45.Nd4 Bb6 46.Ne6+ Kd6 47.c5+ Bxc5 48.Nxc5 Kxc5 49.Kd3 Kd6 50.Kxe3 >Kd5 51.a5 h4 52.a6 Kc6 53.a7 Kb7 54.f5 h3 55.a8Q+ Kxa8 56.Kd4 Kb7 57.Kd5 Kc7 >58.Ke6 Kc6 59.Kxf6 Kd6 60.Kg7 Kd5 61.f6 Kc4 62.f7 Kd3 63.f8Q Ke4 64.Qa3 Kd4 >65.Kf6 Ke4 66.Qc3 Kd5 67.Qb4 Kc6 68.Ke6 Kc7 69.Qb5 Kc8 70.Kd6 Kd8 71.Qd7# 1-0 > > >The second game is the worst. Move 46 junior (basically) thinks it's even. Junior7 has no idea about the fact that the pawn endgame is winning but it does not think that the position is even [D]8/8/1b2Np2/2k4p/P1P2P2/2K1p3/7P/8 b - - 0 1 Analysis by Junior 7: 46...Kd6 47.Nd4 Bxd4+ 48.Kxd4 e2 = (-0.10) Depth: 3 00:00:00 46...Kd6 47.c5+ Bxc5 48.Nxc5 Kxc5 49.Kd3 Kb4 50.Kxe3 Kxa4 51.Kf2 ² (0.33) Depth: 6 00:00:00 4kN 46...Kd6 47.c5+ Bxc5 48.Nxc5 Kxc5 49.h4 f5 50.Kd3 Kb4 51.Kxe3 Kxa4 52.Kf2 ² (0.42) Depth: 9 00:00:00 14kN 46...Kd6 47.Ng7 h4 48.Kd3 Kc5 49.Nf5 Kb4 50.h3 Kxa4 51.Nxe3 Bxe3 ± (0.82) Depth: 12 00:00:00 226kN 46...Kc6 47.Kd3 h4 48.h3 Kd6 49.Ng7 Kd7 50.Nf5 ² (0.57) Depth: 12 00:00:00 257kN 46...Kc6 47.Kd3 ± (0.87) Depth: 15 00:00:00 491kN 46...Kc6 47.h4 Ba5+ 48.Kd3 Be1 49.Nd4+ Kc5 50.Nf5 e2 51.Kxe2 Bc3 52.Kd3 Be1 53.Ng7 Bxh4 54.f5 Kb4 55.Nxh5 ± (0.96) Depth: 18 00:00:06 3974kN, tb=11 46...Kd6 47.Ng7 e2 48.Kd2 h4 49.Kxe2 Kc5 50.Kd3 h3 51.Ne8 Bd8 52.Ke4 Kxc4 53.Kf5 ± (0.92) Depth: 18 00:00:10 6167kN, tb=27 46...Kd6 47.Ng7 e2 48.Kd2 Be3+ 49.Kxe2 Bxf4 50.h4 Be5 51.a5 Kc5 52.Ne6+ Kxc4 53.a6 Bb8 54.Nf4 Kb5 55.Nxh5 Kxa6 ± (0.97) Depth: 21 00:00:37 18634kN, tb=907 46...Kd6 47.Ng7 e2 48.Kd2 Be3+ 49.Kxe2 Bxf4 50.h4 Be5 51.Nxh5 Kc5 52.a5 f5 ± (1.17) Depth: 23 00:02:30 70519kN, tb=4721 46...Kd6 47.Ng7 h4 48.Nf5+ Kc6 49.Kd3 e2 50.Kxe2 h3 ± (1.16) Depth: 24 00:04:41 129032kN, tb=9296 (Blass, Tel-aviv 28.10.2001) It is interesting that Junior can see better when it use jumps of 3(something that I can use only in playing mode of long time control and not in analysis mode) It cannot avoid Kd6 at depth 24 but at least it can see c5+ in the main line Blass,U - Junior 7 8/8/1b2Np2/2k4p/P1P2P2/2K1p3/7P/8 b - - 0 1 Analysis by Junior 7: 46...Kd6 47.Nd4 Bxd4+ 48.Kxd4 e2 = (-0.10) Depth: 3 00:00:00 46...Kd6 47.c5+ Bxc5 48.Nxc5 Kxc5 49.Kd3 Kb4 50.Kxe3 Kxa4 51.Kf2 ² (0.33) Depth: 6 00:00:00 4kN 46...Kd6 47.c5+ Bxc5 48.Nxc5 Kxc5 49.h4 f5 50.Kd3 Kb4 51.Kxe3 Kxa4 52.Kf2 ² (0.42) Depth: 9 00:00:00 14kN 46...Kd6 47.Ng7 h4 48.Kd3 Kc5 49.Nf5 Kb4 50.h3 Kxa4 51.Nxe3 Bxe3 ± (0.82) Depth: 12 00:00:00 225kN 46...Kc6 47.Kd3 h4 48.h3 Kd6 49.Ng7 Kd7 50.Nf5 ² (0.57) Depth: 12 00:00:00 257kN 46...Kc6 47.Kd3 ± (0.87) Depth: 15 00:00:00 491kN 46...Kc6 47.h4 Ba5+ 48.Kd3 Be1 49.Nd4+ Kc5 50.Nf5 e2 51.Kxe2 Bc3 52.Kd3 Be1 53.Ng7 Bxh4 54.f5 Kb4 55.Nxh5 ± (0.96) Depth: 18 00:00:06 3973kN, tb=11 46...Kd6 47.Ng7 e2 48.Kd2 h4 49.Kxe2 Kc5 50.Kd3 h3 51.Ne8 Bd8 52.Ke4 Kxc4 53.Kf5 ± (0.92) Depth: 18 00:00:10 6167kN, tb=27 46...Kd6 47.Ng7 e2 48.Kd2 Be3+ 49.Kxe2 Bxf4 50.h4 Be5 51.a5 Kc5 52.Ne6+ Kxc4 53.a6 Bb8 54.Nf4 Kb5 55.Nxh5 Kxa6 ± (0.97) Depth: 21 00:00:40 18633kN, tb=914 46...Kd6 47.c5+ ± (1.27) Depth: 24 00:04:50 131485kN, tb=16299 (Blass, Tel-aviv 28.10.2001) 2 plies later I can see clearly worse score by Junior7. [D]8/8/1b1kNp2/2P4p/P4P2/2K1p3/7P/8 b - - 0 1 Analysis by Junior 7: 47...Bxc5 48.Nxc5 Kxc5 49.Kd3 h4 50.Kxe3 Kb4 ² (0.44) Depth: 3 00:00:00 47...Bxc5 48.Nxc5 Kxc5 49.Kd3 h4 50.Kxe3 Kc4 51.Ke4 ± (1.08) Depth: 9 00:00:00 21kN 47...Bxc5 48.Nxc5 Kxc5 49.Kd3 h4 50.Kxe3 Kc4 51.Ke4 ± (1.08) Depth: 9 00:00:00 21kN 47...Bxc5 48.Nxc5 Kxc5 49.Kd3 h4 50.Kxe3 Kc4 51.Ke4 ± (1.08) Depth: 12 00:00:00 87kN 47...Bxc5 48.Nxc5 Kxc5 49.Kd3 h4 50.Kxe3 Kd5 51.a5 Kc6 52.Ke4 Kb5 53.Kf5 h3 ± (1.16) Depth: 15 00:00:01 299kN, tb=2 47...Bxc5 48.Nxc5 Kxc5 49.Kd3 h4 50.Kxe3 Kd5 51.f5 Kc4 52.Ke4 h3 53.Kf4 Kc5 ± (1.16) Depth: 18 00:00:02 968kN, tb=34 47...Bxc5 48.Nxc5 Kxc5 49.Kd3 h4 50.Kxe3 Kd5 51.f5 Kc4 52.Kf4 Kc5 53.Kg4 Kb4 54.Kxh4 Ka5 55.Kh5 Kxa4 ± (1.27) Depth: 21 00:00:15 5314kN, tb=572 47...Bxc5 48.Nxc5 Kxc5 49.Kd3 h4 50.Kxe3 Kd5 51.a5 h3 52.a6 Kc6 53.Ke4 Kc7 54.a7 +- (1.55) Depth: 23 00:00:36 13434kN, tb=2168 47...Bxc5 48.Nxc5 +- (1.85) Depth: 25 00:01:51 39679kN, tb=7311 (Blass, Tel-aviv 28.10.2001) Uri
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