Author: Rob Basham
Date: 09:03:49 07/02/05
Go up one level in this thread
On July 02, 2005 at 11:52:11, Eelco de Groot wrote:
>
>This is from a game Pro Deo 1.1 Vulcan {9k8} - Gandalf 6.01, Noomen 06 opening
>
>Gandalf's evaluation went up to +1.21 after Pro Deo played 15..c4 and
>essentially Pro Deo could never come back in the game after that. Actually I
>have issues with the played before move, 13..b4 too, to my human eyes it looks
>suspect to push your pawns forward in this position.
>
>Pro Deo is not in bad company playing 15..c4; Fruit 2.1 plays it even longer
>than some of the different settings for Pro Deo, before finally going to
>15..Bxa4 which seems a bit better.
>
>[D]3rk1nr/2q1bppp/p1b1p3/2p1P2Q/Np3P2/1P1BB3/P1P3PP/R4RK1 b k - 0 1
>
>Fruit 2.1 200 Mb HT Athlon 3200+
>
>00:00:00.0 -0,81 2 974 Bxa4 bxa4 Qc6
>00:00:00.0 -0,93 3 1716 Bxa4 bxa4 Qc6 Rad1 Qxa4 Bxh7 Rxd1 Rxd1 Qxa2
>00:00:00.0 -0,84 3 2404 g6 Qe2 Bxa4 bxa4
>00:00:00.0 -1,02 4 5480 g6 Qe2 Bxa4 bxa4 Qc6 Bxa6 Qxa4
>00:00:00.0 -0,67 4 8835 Bxa4 bxa4 c4 Be4 Nh6
>00:00:00.1 -0,41 5 23316 Bxa4 bxa4 c4 Be4 Bc5 Rae1 Bxe3+ Rxe3
>00:00:00.1 -0,13 5 42712 c4 Bxc4 Bxa4 Bxe6 g6
>00:00:00.1 -0,21 6 74673 c4 Bxh7 g6 Qh3 Be4 Nb6 cxb3 cxb3
>00:00:00.2 0,31 7 150354 c4 Bxh7 g6 Qh3 Bxa4 bxa4 Bc5 Rae1 Bxe3+ Rxe3
>00:00:00.4 0,31 8 338931 c4 Be2 Bxa4 bxa4 Bc5 Bf2 Bxf2+ Rxf2 g6 Qh3 Ne7
>00:00:00.8 0,43 9 651978 c4 Be2 Bxa4 bxa4 Bc5 Bf2 Ne7 a3 bxa3 Rfd1 Bxf2+ Kxf2
>00:00:01.9 0,35 10 1560850 c4 Be2 Bxa4 bxa4 Bc5 Bxc5 Qxc5+ Kh1 Rd2 Qg4 g6 Rac1
>00:00:03.7 0,59 11 3097542 c4 Be2 Bxa4 bxa4 Bc5 Bxc5 Qxc5+ Kh1 Ne7 Qg5 g6 Rad1
>O-O
>00:00:09.3 0,66 12 8009768 c4 Be2 Bxa4 bxa4 Bc5 Bxc5 Qxc5+ Kh1 Ne7 Rad1 O-O Rd6
>Rxd6 exd6 Qxd6 Bxc4
>00:00:20.7 0,34 13 18367754 c4 Bb6 Bc5+ Bxc5 Bxa4 Bd6 Qb6+ Kh1 cxd3 bxa4 dxc2
>Rac1 Rc8 Qe2 Qc6 Bxb4 Qxa4
>00:00:35.9 0,19 14 32337045 c4 Bb6 Bc5+ Bxc5 Bxa4 Bd6 Qb6+ Kh1 cxd3 f5 Rxd6 fxe6
>g6 exf7+ Kf8 Qd1 Rc6 fxg8Q+ Kxg8 Qxd3
>00:01:36.7 0,01 15 86879650 c4 Bb6 Bc5+ Bxc5 Bxa4 Bd6 Qa7+ Kh1 cxd3 bxa4 dxc2
>Rac1 Rc8 Qg4 Ne7 Qxg7 Rg8 Qxh7
>00:04:25.4 0,06 16 237302543 c4 Bb6 Bc5+ Bxc5 Bxa4 Bd6 Qb6+ Kh1 cxd3 bxa4 Nh6
>cxd3 Nf5 Rac1 Nxd6 exd6 Qxd6 f5 Qe5 Rfe1
>00:07:45.6 -0,14 17 415642293 c4 Bb6 Bc5+ Bxc5 Bxa4 Bd6 Qb6+ Kh1 g6 Qd1 cxd3
>bxa4 dxc2 Qxc2 Ne7 Rac1 Nd5 Bc5 Qc6 Rf3 h5
>00:13:26.3 0,06 17 712569828 Bxa4 bxa4 c4 Be4 Bc5 Qf3 Ne7 a3 bxa3 Kh1 Bxe3 Qxe3
>O-O Rfb1 Nd5 Qg3 Qe7 Bxd5 Rxd5 Rxa3
>00:25:03.8 0,05 18 1327329267 Bxa4 bxa4 c4 Be4 Bc5 Qe2 Ne7 Kh1 Nd5 Bd2 c3 Be1
>Qa5 Rd1 Qxa4 Bh4 Be7 Bxe7 Kxe7 Bxd5 Rxd5 Rxd5 exd5
>
>Tactical settings for Pro Deo don't see any difficulties ahead with 15..c4 even
>after half an hour..
>
>Pro Deo Vulcan Q1e - Tactical Engine
>
>00:00:00.3 0,26 2 804 g6 Qh3 Bxa4 bxa4
>00:00:00.3 0,26 3 1699 g6 Qh3 Bxa4 bxa4
>00:00:00.3 0,29 4 4055 g6 Qe2 Bxa4 bxa4 Nh6 Bxa6
>00:00:00.3 0,29 4 7256 Bxa4
>00:00:00.3 0,58 4 9463 Bxa4 bxa4 c4 Be4 Nh6
>00:00:00.3 0,50 5 18553 Bxa4 bxa4 c4 Be4 Bc5 Rae1 Bxe3+
>00:00:00.4 0,25 6 67315 Bxa4 Qg4 g6 bxa4 c4
>00:00:00.5 0,27 7 193232 Bxa4 Qg4 g6 bxa4 c4 Be4
>00:00:00.9 0,63 8 652601 Bxa4 Qg4 g6 bxa4 c4 Be4 Nh6 a3
>00:00:01.8 0,81 9 1591794 Bxa4 Qg4 g6 bxa4 c4 Be4 Bc5 Rae1 Ne7 Rb1
>00:00:03.5 0,44 10 3773415 Bxa4 bxa4 c4 Be2 Bc5 Bxc5 Qxc5+ Kh1 Ne7 Rad1 Nd5 Qg5
>00:00:11.2 0,33 11 12788214 Bxa4 bxa4 c4 Be2 Nh6 Rad1 O-O a5 Rxd1 Rxd1 Rd8 Rxd8+
>Bxd8 Bb6
>00:00:31.4 0,19 12 37433537 Bxa4 bxa4 c4 Be2 Nh6 Rad1 O-O Bf2 Bc5 Bxc5 Qxc5+ Kh1
>Rxd1 Rxd1 Rb8 Qg5 Nf5 Qd8+
>00:01:38.5 0,22 13 117761290 Bxa4 bxa4 c4 Be4 Bc5 Qf3 Ne7 a3
>00:02:14.5 0,22 13 161706686 c4
>00:02:52.3 0,42 13 208349712 c4 Be2 Bxa4 bxa4 Bc5 Bxc5 Qxc5+ Kh1
>00:06:36.9 0,56 14 489947709 c4 Bb6 Bc5+ Bxc5 Bxa4 Bd6 Qb6+
>00:14:55.5 0,56 15 1118490084 c4 Bb6 Bc5+ Bxc5 Bxa4
>00:37:17.9 0,50 16 2811302246 c4 Bb6 Bc5+ Bxc5 Bxa4
>
>Pro Deo Betazoid T8 is a bit better here
>
>Pro Deo 1.1 Betazoid T8
>
>00:00:00.3 -0,33 4 6726 c4 Bb6 Bc5+ Bxc5 Bxa4
>00:00:00.3 -0,33 4 11044 Bxa4
>00:00:00.3 0,10 4 11674 Bxa4 bxa4 c4 Be4 Nh6
>00:00:00.3 0,16 5 17117 Bxa4 bxa4 c4 Be4 Bc5 Rae1 Bxe3+
>00:00:00.3 0,23 6 37042 Bxa4 bxa4 c4 Be4 Bc5 Rfe1 Nh6
>00:00:00.4 0,23 7 122665 Bxa4 bxa4 c4 Be4 Bc5 Rae1 Bxe3+ Rxe3 Qc5
>00:00:00.7 0,12 8 363817 Bxa4 Qg4 g6 bxa4 c4 Be4 Nh6
>00:00:01.3 0,30 9 979580 Bxa4 Qg4 g6 bxa4 c4 Be2 Bc5 Qf3 Bxe3+
>00:00:01.7 0,30 9 1525429 c4
>00:00:01.8 0,46 9 1661437 c4 Bb6 Bc5+ Bxc5 Bxa4 Bd6 Qb6+ Kh1 cxd3 bxa4 dxc2
>00:00:03.2 0,29 10 3113793 c4 Bb6 Bc5+ Bxc5 Bxa4 Bd6 Qb6+ Kh1 cxd3 bxa4 dxc2 f5
>Nf6 exf6 Qxd6
>00:00:03.6 0,32 10 3643078 Bxa4 Qg4 g6 bxa4 c4 Be2 Nh6 Qf3 Nf5 Rad1 Nxe3
>00:00:07.1 0,23 11 7774073 Bxa4 bxa4 c4 Be2 Nh6 Rad1 O-O Bf3 Bc5 Bxc5 Qxc5+ Kh1
>Rfe8
>00:00:19.0 0,27 12 22173028 Bxa4 bxa4 c4 Be4 Bc5 Qh3 Qb6 Bxc5 Qxc5+ Kh1 Rd4 Rae1
>Nh6 Qg3
>00:00:26.6 0,33 12 31467751 c4 Be2 Bxa4 bxa4 Bc5 Bxc5 Qxc5+ Kh1 Ne7 Qf3 Rd2 a3
>bxa3 Rfb1 O-O
>00:00:57.9 0,02 13 70997014 c4 Bb6 Bc5+ Bxc5 Bxa4 Bd6 Qb6+ Kh1 cxd3 bxa4 dxc2 f5
>exf5 Qxf5 Nf6 exf6 Qxd6
>00:03:25.5 -0,23 14 251350438 c4 Bb6 Bc5+ Bxc5 Bxa4 Bd6 Qb6+
>00:04:38.6 -0,15 14 336060632 Nh6 Qe2 O-O Bxa6 Nf5
>00:05:10.5 -0,03 14 375949472 Bxa4 bxa4 c4 Be4 Bc5 Qf3 Ne7 a3 bxa3 Qf2 Bxe3 Qxe3
>O-O Rxa3
>00:09:27.7 -0,03 15 696171162 Bxa4 bxa4 c4 Be4 Bc5 Qf3 Ne7
>
>My Vulcan settings that I was testing, after some alternative personality
>set-ups can see it a bit faster after I disabled FHR pruning in Q-Search, with
>MISC_48 switch. I had not seen much positive effects from this switch before but
>here it helps, just a little
>
>Pro Deo 1.1 Vulcan {9k8g}
>
>00:00:00.3 -0,27 2 632 Bxa4 bxa4 g6
>00:00:00.3 -0,20 2 1331 g6 Qe2 Bxa4 bxa4
>00:00:00.3 -0,20 3 2181 g6 Qe2 Bxa4 bxa4
>00:00:00.3 -0,52 4 7298 g6 Qe2 Bxa4 bxa4 a5 Bb5+
>00:00:00.3 -0,52 4 9264 Bxa4
>00:00:00.3 0,14 4 10197 Bxa4 bxa4 c4 Be4 Nh6
>00:00:00.3 0,20 5 19276 Bxa4 bxa4 c4 Be4 Bc5 Rae1 Bxe3+
>00:00:00.3 0,30 6 46265 Bxa4 bxa4 c4 Be4 Bc5 Rae1 Bxe3+ Rxe3 Qc5
>00:00:00.4 0,30 7 87738 Bxa4 bxa4 c4 Be4 Bc5 Rae1 Bxe3+ Rxe3 Qc5
>00:00:00.6 0,44 8 276630 Bxa4 bxa4 c4 Be2 Bc5 Bxc5 Qxc5+ Kh1 Rd2 Rad1
>00:00:01.3 0,23 9 990927 Bxa4 Qg4 g6 bxa4 c4 Be4 Nh6 Qh3
>00:00:02.1 0,26 9 1824557 c4 Bb6 Bc5+ Bxc5 Bxa4 Bd6 Qb6+ Kh1 cxd3 bxa4 dxc2 f5
>00:00:06.0 0,29 10 5901914 c4 Be2 Bxa4 bxa4 Bc5 Bxc5 Qxc5+ Kh1 Rd2 Rad1 g6 Qg5
>00:00:12.9 0,37 11 13157163 c4 Be2 Bxa4 bxa4 Bc5 Bxc5 Qxc5+ Kh1 Ne7 Rad1 Nd5 f5
>exf5 e6 O-O
>00:00:29.0 0,29 12 31075941 c4 Be2 Bxa4 bxa4 Bc5 Bxc5 Qxc5+ Kh1 Ne7 a3 bxa3 Rfb1
>g6 Qf3
>00:01:48.1 0,00 13 120530964 c4 Bb6 Bc5+ Bxc5 Bxa4 Bd6 Qb6+ Kh1 cxd3 bxa4 dxc2
>f5 exf5 Qxf5 Nh6 Qg5 Rd7 Qxg7
>00:02:33.2 0,17 13 172282322 Bxa4 bxa4 c4 Be4 Bc5 Qf3 Qb6 Bxc5 Qxc5+ Qf2 Qxf2+
>Kxf2 Ne7
>00:04:01.7 0,02 14 270641876 Bxa4 bxa4 c4 Be4 Bc5 Qf3 Ne7 Rad1 Nd5
>00:12:02.1 0,02 15 814377138 Bxa4 bxa4 c4 Be4 Bc5
>
>[Adjusted Selectivity MIDG = 6] * Maximum selective depth (midgame) is still in
>these settings so that is a little plus, I could lower it to 5 or 4 which might
>help a little in this position but if it can be done with Q-search that is
>better for overall speed.
>
>I haven't tested any other programs yet apart from Fruit 2.1, and Gandalf in the
>game.
>
>Complete game:
>
>[Event "Test Vulcan {9k8}"]
>[Site "Groningen"]
>[Date "2005.07.01"]
>[Round "1.1"]
>[White "Gandalf 6.01"]
>[Black "Pro Deo 1.1 - Vulcan {9k8}"]
>[Result "1-0"]
>[TimeControl "40/5400:40/5400"]
>
>
>{ERT 0.9.0.7 Autoflag=On Pondering=Off OperatorTime=300 mS Start
>positions=Noomen 06.pgn}
>1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. f4
>{0,41/14 365 Nxd4} b5 {0,35/13 206 Be3 Bb7 Nb3} 8. Nxc6
>{0,83/13 150 Qxc6 e5 Bb7 Bf3 Qc7 Be3 Bb4 Bxb7 Bxc3+ bxc3 Qxb7 O-O Ne7 Qd6} dxc6
>{0,23/12 44 Be3} 9. Be3
>{0,83/14 152 Nf6 O-O Bb4 e5 Nd5 Nxd5 cxd5 Bd3 Bc5 Bxc5 Qxc5+ Kh1 Bb7 Qh5 g6 Qg4}
>Bb7 {0,10/13 227 a4 Rd8 Bd3 b4} 10. O-O
>{0,73/14 152 Nf6 a3 Rd8 Qe1 Be7 Qf2 Nd7 e5 O-O Bf3 c5 Bxb7 Qxb7 Rfd1} Be7
>{0,07/13 181 Bf3 Nf6 e5 Rd8 Qe2} 11. Bd3
>{0,54/13 224 c5 e5 Nh6 Qh5 c4 Be4 Bxe4 Nxe4 O-O Bf2 Nf5 Rfd1 Rfd8} c5
>{-0,04/13 134 e5 Rd8 Qe2 f5 b3 Qc6 a4 b4 Nd1 Nh6 Qh5+ g6} 12. e5
>{0,32/14 300 Nh6 Be4 O-O Qf3 Bxe4 Nxe4 Nf5 Rfd1 Rfd8 a4 Nxe3 Qxe3 c4 Rxd8+ Rxd8
>axb5 axb5}
>Rd8 {-0,08/14 245 Qe2 f5 Nxb5 axb5 Bxb5+} 13. Qh5
>{0,35/13 144 Nh6 Be4 O-O Qf3 Bxe4 Nxe4 Nf5 Rad1 Nxe3 Qxe3 Rd5 Nc3 Rxd1 Rxd1 Rd8
>Rxd8+ Bxd8}
>b4 {-0,15/13 112 Na4} 14. Na4
>{0,32/13 103 Qc6 Qf3 Nh6 Rf2 Qxf3 gxf3 c4 Bxc4 Nf5 Bc5 Rc8 Bxe7 Rxc4} Bc6
>{-0,33/14 227 b3} 15. b3
>{0,38/13 108 Bxa4 bxa4 c4 Be4 Bc5 Bf2 Ne7 Kh1 Bxf2 Rxf2 g6 Qh6 Nf5 Qg5} c4
>{-0,30/13 143 Be2 Bxa4 bxa4 Nh6 a3} 16. Bb6
>{1,21/14 153 Bc5+ Bxc5 Bxa4 Bd6 Qb6+ Kh1 cxd3 bxa4 g6 Qf3 dxc2 Rf2 Rc8 Rc1 Ne7
>Rfxc2 Rxc2 Rxc2}
>Bc5+ {0,25/14 302 Bxc5 Bxa4 Bd6 Qa7+ Kh1 cxd3 bxa4 dxc2 Qg5 f6 exf6 gxf6 Qh5+}
>17. Bxc5
>{1,15/16 705 Bxa4 Bd6 Qb6+ Kh1 cxd3 f5 Rxd6 exd6 Nf6 Qg5 O-O bxa4 h6 Qf4 dxc2
>fxe6 fxe6 Rac1 Nd7}
>Bxa4 {0,19/13 103 Bd6 Qb6+ Kh1 cxd3 bxa4 Nh6 a3 Nf5 axb4 Nxd6} 18. Bd6
>{1,24/15 144 Qb6+ Kh1 cxd3 f5 Rxd6 exd6 Nf6 Qg5 O-O bxa4 Qxd6 fxe6 fxe6 cxd3
>Qxd3 Rac1 Qd5 Qh4}
>Qb6+ {0,42/14 219 Kh1 g6 Qd1 cxd3 bxa4 Nh6 a5} 19. Kh1
>{1,24/15 158 cxd3 f5 Rxd6 exd6 Nf6 Qg5 O-O bxa4 Qxd6 cxd3 Qxd3 fxe6 fxe6 Rad1
>Qc2 Qa5}
>g6 {0,51/14 415 Qd1 cxd3 bxa4 Ne7 Bxe7 Kxe7} 20. Qd1
>{1,47/16 134 cxd3 bxa4 dxc2 Qxc2 Ne7 Rac1 Nd5 Bc5 Qb7 Qb3 Rd7 a3 bxa3 Qxa3 Qa8
>Rb1 h6 Qh3}
>cxd3 {0,51/13 19 bxa4 Ne7 Bxe7 Kxe7} 21. bxa4
>{1,31/16 161 dxc2 Qxc2 Ne7 Rac1 Nd5 Bc5 Qb7 Qb2 a5 a3 h6 axb4 axb4 Qb3 Rd7 a5
>Qb5 Qa2}
>dxc2 {0,91/13 161 Qxc2 Ne7 Rab1 Rc8} 22. Qxc2
>{1,37/17 270 Ne7 Rac1 Nd5 a3 a5 Qb3 bxa3 Qxa3 Qe3 Qa2 Qb6 Rf3 Qa6 Rb1 Nb4 Qa3
>Nd5}
>Ne7 {0,94/14 164 Rab1 Nd5} 23. Rac1
>{1,37/15 109 Nd5 a3 a5 Qb3 bxa3 Qxa3 Qe3 Qa2 Qb6 Rf3 Qa6 Rb1 Nb4 Qa3 Nd5} Nd5
>{0,83/13 89 Rfd1 Qb7 Rd4} 24. a3 {1,24/14 163 a5 axb4 axb4} a5 {0,98/13 138
>axb4}
>25. axb4
>{1,28/13 87 axb4 Qb3 Rxd6 exd6 O-O d7 Qb7 Rcd1 Qxd7 Qxb4 Ra8 Qb5 Qxb5 axb5 Nc3
>Ra1 Rxa1 Rxa1 Nxb5}
>axb4 {1,10/12 81 Rfd1} 26. Rfd1
>{1,56/14 107 h5 a5 Qb5 Rb1 Ne3 Qc7 Qd7 Qxd7+ Rxd7 Rd4 Nd5 Bxb4 Rb7 a6} Qb7
>{1,32/13 207 a5} 27. a5
>{1,79/14 88 Qb5 Qf2 Qxa5 Qh4 Rxd6 exd6 O-O d7 Qa8 f5 b3 fxe6 fxe6 Rf1 b2 Rb1
>Rb8}
>Qb5 {1,39/12 106 Rb1 Rxd6} 28. Qf2
>{1,82/14 185 Qb7 Ra1 Ra8 Rdb1 h6 Qc2 Qc8 Qa4+ Qd7 Qb3 f5 Bxb4 Rb8 Qc4 Nxb4 Rxb4
>Rxb4 Qxb4}
>b3 {1,53/12 86 Qh4 Qd7 Ba3 b2 Bxb2 O-O Ra1} 29. Qd4
>{2,30/14 99 b2 Rb1 Qxa5 Rxb2 Ne7 Rb7 Nf5 Qe4 Nxd6 Qc6+ Kf8 exd6 Kg7 Qe4 Qc5 Qe5+
>Qxe5 fxe5}
>b2 {1,84/13 294 Rb1 Qxa5 Rxb2 Qa6 Rdb1 Rc8 Rb7 g5 g3 gxf4 gxf4 Rc2 Qg1} 30. Rb1
>{2,11/16 102 Qxa5 Rxb2 Ne7 Rb7 Nf5 Qc4 Nxd6 Qc6+ Kf8 exd6 Kg7 Qe4 Rb8 Rc7 Rhc8
>Rdc1 Rxc7 Rxc7}
>Qxa5 {2,11/14 135 Rxb2 Ne7 Rb7 Nf5 Qc4} 31. Qxb2
>{2,68/14 77 Rxd6 exd6 O-O Ra1 Qd8 Ra6 Nxf4 Ra7 Nd5 d7 h6 Rc1 Kh7 Rc8 Qh4} Rxd6
>{2,25/13 132 exd6 O-O Qb7} 32. exd6
>{2,68/13 26 O-O Ra1 Qd8 Ra6 Nxf4 Ra7 Nd5 d7 Qb8 Rb7 Qd6 Rb1 Rd8 Qb5} O-O
>{2,17/13 137 Qe5 Qa4} 33. Qb7
>{2,78/14 87 Rd8 Ra1 Qb4 Qxb4 Nxb4 g3 Kg7 Rdb1 Nd5 Ra6 Rd7 Kg1 h5 h3} Qa4
>{2,45/12 83 Rdc1 Nf6 Rc8 Qd4 Qb4 Qd3} 34. Ra1
>{3,48/16 118 Qb4 Qxb4 Nxb4 Rd4 Nd5 Rda4 h6 Kg1 Kg7 Ra8 Rxa8 Rxa8 Nf6 Ra5 Kg8 Ra7
>Kf8}
>Qb4 {3,26/14 136 Qxb4 Nxb4} 35. Qxb4
>{3,74/16 118 Nxb4 Rd4 Nd5 Rda4 h6 Ra8 Nf6 Rxf8+ Kxf8 Ra8+ Kg7 Rd8 g5 fxg5 hxg5
>d7 Nxd7 Rxd7 Kf6 Kg1 g4}
>Nxb4 {3,21/13 5 Ra4 Nd5 Rda1 f5 Ra8 Nf6 R8a7} 36. Rd4
>{4,00/19 198 Nd5 Rda4 h6 Ra8 Nb6 Rxf8+ Kxf8 Ra7 Ke8 Re7+ Kd8 Rxf7 g5 fxg5 hxg5
>Re7 Nc4 Rxe6 Kd7 Rg6 Ne3}
>Nd5 {3,40/16 175 Rda4 Nb6 Ra6 Nd7} 37. Rda4
>{4,09/18 99 h6 Ra8 Nb6 Rxf8+ Kxf8 Ra7 Ke8 Re7+ Kd8 Rxf7 g5 fxg5 hxg5 Re7 Nc4
>Rxe6 Kd7 Rg6 Ne3 Kg1}
>Nb6 {3,52/15 125 Ra6 Nd7} 38. Ra6
>{4,22/18 115 Nd7 Ra7 Nf6 Ra8 h6 h4 Nd7 Rxf8+ Nxf8 Ra7 f6 d7 Nxd7 Rxd7 Kf8 Rh7}
>Nd7
>{3,57/16 223 Ra7 Nb6 R1a6 Nc8 Ra8 Nxd6 Rxf8+} 39. Ra7
>{4,22/16 90 Nf6 Ra8 h6 h4 Nd7 Rxf8+ Nxf8 Ra7 f6 d7 Nxd7 Rxd7 Kf8 Rh7} Nb6
>{3,62/15 182 R1a6 Nc8 Ra8 Nxd6 Rxf8+} 40. R1a6
>{4,96/17 72 Rb8 g3 Kf8 d7 Ke7 d8Q+ Kxd8 Rxf7 Nc8 Rxh7 Rb1+ Kg2 Re1 Kh3 Re2 Rg7
>Ke8 Rg8+ Kd7 Rxg6 Ke7 g4}
>Nc8 {3,89/15 115 Rc7 Rd8} 41. Rc7
>{5,21/18 135 Kg7 g3 Nxd6 Rxd6 Kf6 Rdd7 h6 Kg2 g5 fxg5+ hxg5 Kf3 Kg6 Re7 Kf6 h4
>gxh4 gxh4 Kg6 Kg4}
>Rd8 {4,01/15 167 Ra8} 42. Ra8
>{5,53/17 113 Rxd6 Raxc8+ Kg7 g3 h6 Re8 g5 fxg5 hxg5 Ree7 Kg6 Rxf7 Rd2 Rce7 e5 h4
>gxh4 gxh4 e4 h5+ Kg5 Rxe4}
>Rxd6 {4,28/14 87 Rcxc8+ Kg7 g4 Kf6 Ra7 g5 fxg5+ Kxg5} 43. Raxc8+
>{5,56/16 136 Kg7 g3 h6 Re8 g5 fxg5 hxg5 Ree7 Kg6 Rxf7 Rd2 Rg7+ Kf5 h3} Kg7
>{4,21/14 83 g3 h5 Rb8 g5 fxg5 Rd5 h4 Kg6} 44. g3
>{5,63/16 123 h6 Re8 g5 fxg5 hxg5 Ree7 Kg6 Rxf7 Rd2 Rg7+ Kf5 h3 e5 Rcf7+ Ke6 Rf1
>e4 Rxg5}
>h6 {4,19/15 146 Ra7 g5} 45. Re8
>{5,98/16 136 g5 Ree7 Kg6 Rxf7 Rd5 fxg5 hxg5 Kg2 e5 Rg7+ Kf5 Rcf7+ Ke6 Kf3 Rd4
>Re7+ Kf5 Rgf7+ Kg6 Ke3 g4 Rxe5 Kxf7 Kxd4}
>g5 {4,25/15 82 Kg2 Rd2+ Kh3 gxf4 gxf4} 46. Ree7
>{6,04/16 136 Kg6 Rxf7 Rd4 fxg5 hxg5 Kg2 e5 Rg7+ Kf5 Rcf7+ Ke6 Kh3 Rd2 Rf8 e4
>Re8+ Kf5 Rf7+ Kg6 Rfe7 g4+ Kxg4 Rxh2 Re6+ Kf7 Rxe4}
>Kg6 {4,82/15 274 Rxf7 gxf4 Rg7+ Kf5 Rcf7+} 47. Rxf7
>{6,30/15 136 Rd4 Kg2 gxf4 Rxf4 Rd2+ Rf2 Rd6 Rcf7 e5 Re7 e4 Rxe4 Ra6 Kh3 Ra5 Kg4}
>gxf4 {4,81/13 135 Rg7+ Kf5 Rcf7+ Ke5} 48. Rg7+
>{6,75/15 97 Kf5 Rcf7+ Ke4 Rxf4+ Kd3 Re7 Rc6 Kg2 h5 Kh3 Rc5 Rxe6 Rb5 Rf2 Ra5
>Rfe2}
>Kf5 {5,30/14 128 Rcf7+ Ke5} 49. Rcf7+
>{6,88/15 137 Ke4 Rxf4+ Kd3 Re7 Rc6 Kg2 h5 Kh3 Rc5 Rxe6 Rb5 Rf3+} Ke5
>{5,62/13 103 Rxf4 Kd5 Rg6 Rd8} 50. Rxf4
>{7,39/16 151 Rd1+ Kg2 Rb1 Rh7 Kd5 Rxh6 e5 Rh5 Ra1 Rf2 Re1 Rff5 Re2+ Kf3 Re1 h4
>Ke6}
>Kd5 {5,66/14 92 Rf6 Rd8 Rf1 Ra8} 51. Rf6
>{7,58/15 109 Rd8 Rxh6 Re8 Rh5+ Kc4 Rgg5 Kd4 Kg2 Rd8 Rh4+ Kc3 Re5 Rd2+ Kf3 Rd6
>Re3+ Kd2 g4}
>Rc6 {6,21/14 215 Rd7+} 52. Rxh6
>{7,87/15 119 Rc1+ Kg2 e5 Re7 e4 Rh5+ Kd4 Kh3 Rc2 Rh4 Kd3 Rhxe4 Rc6 Re3+ Kd4
>R7e4+ Kd5 Re5+ Kd4 g4}
>Rc2 {6,26/13 103 Rd7+ Ke5 Ra7 Rc6 Ra5+ Kd6 Kg2} 53. Rd7+
>{8,44/15 238 Ke5 Re7 Ra2 Rexe6+ Kf5 Rhf6+ Kg5 Rf4 Rb2 h4+ Kh5 Re5+ Kh6 h5 Rc2
>Rf6+ Kg7 Ref5 Kh7 g4 Ra2}
>Ke5 {6,50/13 167 Ra7 Rc6 Ra5+ Kd6 Rf6 Ke7 Rh6 Kd6 Rf6 Ke7 Rh6} 54. Re7
>{8,54/15 135 Ra2 Rexe6+ Kf5 Rhf6+ Kg5 Rf4 Rb2 h4+ Kh5 Re5+ Kh6 h5 Rb6 Kh2 Kg7 g4
>Rf6 Re7+ Kf8 Rfe4}
>Rc6 {6,53/14 90 g4 Rc1+} 55. Rexe6+ { #19/18 1170 Rxe6 Rxe6+ Kxe6#} Rxe6
>{6,28/17 76 Rxe6+ Kxe6 Kg2} 56. Rxe6+ { #18/4 0 Kxe6#} Kxe6 {7,53/19 11 Kg2}
>{Score threshold reached} 1-0
-----------------------
ruffian 1.0.1 avoids c4 and plays Bxa4 in just 5 sec.
P3-850
regards,
Rob
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.