Author: Anthony Cozzie
Date: 13:25:27 10/15/04
Go up one level in this thread
On October 15, 2004 at 03:18:31, Rick Bischoff wrote: >Hello, > >I am in the process of running wac at 5 minutes to make sure everything is going >well. > >[D]1k5r/pppbn1pp/4q1r1/1P3p2/2NPp3/1QP5/P4PPP/R1B1R1K1 w - - 0 1 > > 1 -388 0 3 1. Rxe4 fxe4 > 1 -278 0 6 1. Qc2 Qxc4 > 1 36 0 7 1. Bf4 > 2 20 0 87 1. Bf4 Kc8 > 2 22 0 238 1. Ne5 Rf6 > 3 34 0 637 1. Ne5 Rf6 2. Bf4 > 4 32 2 4002 1. Ne5 Rf6 2. Bg5 Rff8 > 5 157 14 22842 1. Ne5 Qxb3 2. Nxd7+ Kc8 3. axb3 Kxd7 4. Rxa7 > 6 157 59 106794 1. Ne5 Qxb3 2. Nxd7+ Kc8 3. axb3 Kxd7 4. Rxa7 > 7 153 239 407638 1. Ne5 Qxb3 2. Nxd7+ Kc8 3. axb3 Kxd7 4. Rxa7 Nd5 > 8 153 1059 1955992 1. Ne5 Qxb3 2. Nxd7+ Kc8 3. axb3 Kxd7 4. Rxa7 Rb6 >5. c4 > 9 143 4668 8221011 1. Ne5 Qxb3 2. axb3 Bxb5 3. Nxg6 Nxg6 4. Ra5 c6 5. >Bb2 > 9 152 13537 24646838 1. b6 axb6 2. Ne5 Kc8 3. Nxg6 hxg6 4. Qxe6 Bxe6 5. >Bf4 >move b6 > >I do not understand why it switched to this b6 line. Here is the position after >the PV completed: >[D]2k4r/1pp1n1p1/1p2b1p1/5p2/3PpB2/2P5/P4PPP/R3R1K1 b - - 0 5 > >Now, I do have code the gives a pretty big bonus for open (and half open) files >around the king, but this line opens them up on both sides, thereby negating >that effect. Is there some "deeper" chess meaning to this line? Or more >likely, is my engine wacked? i.e., why did it take almost 16,000,000 nodes on >ply 9?? My move ordering surely can't be that bad! This is giving me a >headache. Zappa regular: 1. Nc4-e5 Rg6-f6 2. Qb3xe6 Bd7xe6 = (0.12) Depth: 2/8 00:00:00.00 0kN (107 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. Ne5xd7 Kb8-c8 3. a2xb3 Kc8xd7 4. Ra1xa7 = (0.24) Depth: 3/9 00:00:00.00 1kN (142 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. Ne5xd7 Kb8-c8 3. a2xb3 Kc8xd7 4. Ra1xa7 = (0.24) Depth: 4/12 00:00:00.03 4kN (110 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Rg6-d6 3. Bc1-g5 = (0.44) Depth: 5/12 00:00:00.09 14kN (152 KN/s, 0 splits, 0 aborts) 1. Nc4-e5++ + (0.74) Depth: 6/12 00:00:00.12 22kN (188 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. Ne5xg6 h7xg6 = (1.30) Depth: 6/14 00:00:00.13 29kN (215 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. Ne5xg6 h7xg6 = (1.30) Depth: 6/14 00:00:00.15 33kN (216 KN/s, 0 splits, 0 aborts) 1. Nc4-e5++ + (1.60) Depth: 7/17 00:00:00.23 59kN (255 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. Ne5xg6 h7xg6 4. Bc1-f4 = (1.69) Depth: 7/17 00:00:00.24 74kN (302 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. Ne5xg6 h7xg6 4. Bc1-f4 = (1.69) Depth: 7/17 00:00:00.27 84kN (307 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. c3-c4 Bb5-e8 4. Ne5xg6 Be8xg6 = (1.53) Depth: 8/17 00:00:00.34 123kN (356 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. c3-c4 Bb5-e8 4. Ne5xg6 Be8xg6 = (1.53) Depth: 8/18 00:00:00.39 150kN (377 KN/s, 0 splits, 0 aborts) 1. Nc4-e5++ + (1.83) Depth: 9/18 00:00:00.56 273kN (486 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. Ne5xg6 h7xg6 4. c3-c4 Bb5-c6 5. Bc1-f4 = (1.86) Depth: 9/18 00:00:00.60 336kN (555 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. Ne5xg6 h7xg6 4. c3-c4 Bb5-c6 5. Bc1-f4 = (1.86) Depth: 9/23 00:00:00.68 397kN (585 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. c3-c4 Bb5-e8 4. Ne5xg6 Be8xg6 5. Bc1-g5 Rh8-e8 = (1.84) Depth: 10/23 00:00:01.03 721kN (698 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. c3-c4 Bb5-e8 4. Ne5xg6 Be8xg6 5. Bc1-g5 Rh8-e8 = (1.84) Depth: 10/23 00:00:01.17 850kN (724 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. c3-c4 Rg6-b6 4. Bc1-g5 Ne7-g6 5. c4xb5 Rb6xb5 6. Ne5xg6 h7xg6 = (1.86) Depth: 11/23 00:00:01.88 1532kN (812 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. c3-c4 Rg6-b6 4. Bc1-g5 Ne7-g6 5. c4xb5 Rb6xb5 6. Ne5xg6 h7xg6 = (1.86) Depth: 11/24 00:00:02.49 2056kN (825 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. c3-c4 Bb5-e8 4. Ne5xg6 Be8xg6 5. Bc1-f4 Ne7-c6 6. Ra1-d1 Rh8-e8 = (1.75) Depth: 12/24 00:00:03.92 3388kN (863 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. c3-c4 Bb5-e8 4. Ne5xg6 Be8xg6 5. Bc1-f4 Ne7-c6 6. Ra1-d1 Rh8-e8 = (1.75) Depth: 12/25 00:00:06.40 5544kN (866 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. c3-c4 Bb5-e8 4. Ne5xg6 Be8xg6 5. Bc1-a3 Ne7-c6 6. Ba3-c5 Rh8-e8 7. d4-d5 = (1.82) Depth: 13/27 00:00:09.38 8204kN (874 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. c3-c4 Bb5-e8 4. Ne5xg6 Be8xg6 5. Bc1-a3 Ne7-c6 6. Ba3-c5 Rh8-e8 7. d4-d5 = (1.82) Depth: 13/27 00:00:14.62 12805kN (876 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. c3-c4 Rg6-a6 4. Bc1-a3 Ra6xa3 5. Ra1xa3 Bb5-e8 6. Ra3-a1 Be8-h5 7. f2-f3 Rh8-d8 = (1.91) Depth: 14/29 00:00:24.89 22064kN (886 KN/s, 0 splits, 0 aborts) Zappa SE: 1. Nc4-e5 Rg6-f6 2. Qb3xe6 Bd7xe6 = (0.12) Depth: 2/8 00:00:00.00 0kN (107 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. Ne5xd7 Kb8-c8 3. a2xb3 Kc8xd7 4. Ra1xa7 = (0.24) Depth: 3/9 00:00:00.00 1kN (160 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. Ne5xd7 Kb8-c8 3. a2xb3 Kc8xd7 4. Ra1xa7 = (0.24) Depth: 4/12 00:00:00.02 4kN (161 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Rg6-d6 3. Bc1-g5 = (0.44) Depth: 5/12 00:00:00.07 14kN (184 KN/s, 0 splits, 0 aborts) 1. Nc4-e5++ + (0.74) Depth: 6/12 00:00:00.10 23kN (219 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. Ne5xg6 h7xg6 = (1.30) Depth: 6/14 00:00:00.12 30kN (246 KN/s, 0 splits, 0 aborts) 1. Nc4-e5 Qe6xb3 2. a2xb3 Bd7xb5 3. Ne5xg6 h7xg6 = (1.30) Depth: 6/14 00:00:00.13 34kN (246 KN/s, 0 splits, 0 aborts) 1. Nc4-e5++ + (1.60) Depth: 7/18 00:00:00.45 186kN (411 KN/s, 0 splits, 0 aborts) 1. Nc4-e5[S] Qe6xb3 2. a2xb3[S] Bd7xb5 3. Ne5xg6[S] Ne7xg6 4. c3-c4 Bb5-c6 5. Bc1-g5 Rh8-e8 = (1.68) Depth: 7/18 00:00:00.48 231kN (474 KN/s, 0 splits, 0 aborts) 1. Nc4-e5[S] Qe6xb3 2. a2xb3[S] Bd7xb5 3. Ne5xg6[S] Ne7xg6 4. c3-c4 Bb5-c6 5. Bc1-g5 Rh8-e8 = (1.68) Depth: 7/18 00:00:00.50 241kN (481 KN/s, 0 splits, 0 aborts) 1. Nc4-e5[S] Qe6xb3 2. a2xb3[S] Bd7xb5 3. c3-c4 Bb5-e8 4. Ne5xg6 Be8xg6 5. Bc1-g5 Rh8-e8 = (1.84) Depth: 8/20 00:00:00.77 481kN (626 KN/s, 0 splits, 0 aborts) 1. Nc4-e5[S] Qe6xb3 2. a2xb3[S] Bd7xb5 3. c3-c4 Bb5-e8 4. Ne5xg6 Be8xg6 5. Bc1-g5 Rh8-e8 = (1.84) Depth: 8/20 00:00:00.81 519kN (638 KN/s, 0 splits, 0 aborts) 1. Nc4-e5[S] Qe6xb3 2. a2xb3[S] Bd7xb5[S] 3. c3-c4 Bb5-e8 4. Ne5xg6[S] Be8xg6 5. Bc1-a3 Ne7-c6 6. Ba3-c5 Rh8-e8 7. d4-d5 = (1.82) Depth: 9/24 00:00:01.42 1067kN (748 KN/s, 0 splits, 0 aborts) 1. Nc4-e5[S] Qe6xb3 2. a2xb3[S] Bd7xb5[S] 3. c3-c4 Bb5-e8 4. Ne5xg6[S] Be8xg6 5. Bc1-a3 Ne7-c6 6. Ba3-c5 Rh8-e8 7. d4-d5 = (1.82) Depth: 9/24 00:00:01.51 1147kN (757 KN/s, 0 splits, 0 aborts) 1. Nc4-e5[S] Qe6xb3 2. a2xb3[S] Bd7xb5[S] 3. c3-c4 Bb5-e8 4. Ne5xg6[S] Be8xg6 5. d4-d5 a7-a6 6. Bc1-b2 Rh8-g8 7. f2-f3 Kb8-c8 = (2.01) Depth: 10/24 00:00:03.10 2613kN (842 KN/s, 0 splits, 0 aborts) 1. Nc4-e5[S] Qe6xb3 2. a2xb3[S] Bd7xb5[S] 3. c3-c4 Bb5-e8 4. Ne5xg6[S] Be8xg6 5. d4-d5 a7-a6 6. Bc1-b2 Rh8-g8 7. f2-f3 Kb8-c8 = (2.01) Depth: 10/24 00:00:03.27 2768kN (846 KN/s, 0 splits, 0 aborts) 1. Nc4-e5[S] Qe6xb3 2. a2xb3[S] Bd7xb5[S] 3. c3-c4 Bb5-e8 4. Ne5xg6[S] Ne7xg6 5. Bc1-e3 a7-a6 6. d4-d5 Ng6-e5 7. Be3-d4 Ne5-d3 8. Bd4xg7 Nd3xe1 = (1.99) Depth: 11/25 00:00:06.29 5530kN (878 KN/s, 0 splits, 0 aborts) 1. Nc4-e5[S] Qe6xb3 2. a2xb3[S] Bd7xb5[S] 3. c3-c4 Bb5-e8 4. Ne5xg6[S] Ne7xg6 5. Bc1-e3 a7-a6 6. d4-d5 Ng6-e5 7. Be3-d4 Ne5-d3 8. Bd4xg7 Nd3xe1 = (1.99) Depth: 11/25 00:00:06.79 5982kN (880 KN/s, 0 splits, 0 aborts) 1. Nc4-e5[S] Rg6-f6 2. Bc1-g5 Bd7-e8 3. Bg5xf6 Qe6xb3[S] 4. a2xb3[S] g7xf6[S] 5. Ne5-f3[S] Be8xb5 6. c3-c4 Bb5-d7 7. Nf3-d2 Ne7-c6 8. f2-f3 Nc6xd4 = (1.79) Depth: 12/35 00:00:47.63 41508kN (871 KN/s, 0 splits, 0 aborts) 1. Nc4-e5[S] Rg6-f6 2. Bc1-g5 Bd7-e8 3. Bg5xf6 Qe6xb3[S] 4. a2xb3[S] g7xf6[S] 5. Ne5-f3[S] Be8xb5 6. c3-c4 Bb5-d7 7. Nf3-d2 Ne7-c6 8. f2-f3 Nc6xd4 = (1.79) Depth: 12/35 00:00:50.61 44032kN (870 KN/s, 0 splits, 0 aborts) So 9-ply with singular extensions needs 1.2M nodes, and 12 ply with singular extensions needs 44M nodes, compared to 400K and 5M respectively for the regular version. anthony
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