Author: Pete Galati
Date: 15:36:00 02/05/01
Go up one level in this thread
On February 05, 2001 at 17:51:22, Howard Exner wrote: >On February 05, 2001 at 16:55:28, Ed Schröder wrote: > >>When I look at the main-line I am not sure I get Rebel's point >>of view too. Is it winning? > >This is Aturo's main line. Set the position after 5 moves to start >a new analysis. Black's moves to this point are forced (except Qg4 >but the only other choice of Qg6 looks worse). > >00:16:30 15.00 0.72 1.Bxd5 exd5 2.Rxg7 Kxg7 3.Qf6 Kg8 > 4.Rg1 Qg4 5.Rxg4 fxg4 6.e6 Bc6 7.Qf7 > Kh8 8.e7 d4 9.Kg1 Rdc8 10.exd4 Rab8 (548) > > >[D]r2r2k1/p2b3p/5Q2/1p1pP3/5Pp1/2P1P3/P4P1P/7K w - - > >How do programs play this out now? I didn't let TCB look at it very long, it wants to advance the e pawn, and in the last pv it decided that Black would capture it with Blk's Bishop. Black's a bit ahead on pieces, but Wht has loads of extra pawns. Pete xboard : edit 00:00:00,00 OnPositionSet : r2r2k1/p2b3p/5Q2/1p1pP3/5Pp1/2P1P3/P4P1P/7K w - - 0 1 xboard : analyze 00:00:00,00 OnGearShift : Infinite Time limits = 1.p0 : Short = 00:00:10,50; Average = 00:00:21,00; Long = 00:01:24,00; Limit = 00:11:15,00; 00:00:00,06 InfoDepth : 1 00:00:00,06 InfoPV : nodes = 5 eval = -578 1. Qxd8+ 00:00:00,06 InfoPV : nodes = 6 eval = -344 1. Kg2 00:00:00,06 InfoPV : nodes = 8 eval = -174 1. Kg2 00:00:00,06 InfoDepth : 2 00:00:00,06 InfoPV : nodes = 101 eval = -177 1. Kg2 Rdc8 00:00:00,06 InfoPV : nodes = 183 eval = -84 1. Qg5+ 00:00:00,06 InfoPV : nodes = 287 eval = -84 1. Qg5+ Kf7 2. Qf6+ 00:00:00,06 InfoDepth : 3 00:00:00,06 InfoPV : nodes = 850 eval = 0 1. Qg5+ Kf7 2. Qf6+ Ke8 3. Qh8+ 00:00:00,06 InfoDepth : 4 00:00:00,06 InfoPV : nodes = 2562 eval = 0 1. Qg5+ Kf7 2. Qf6+ Kg8 00:00:00,06 InfoDepth : 5 00:00:00,06 InfoPV : nodes = 6346 eval = 0 1. Qg5+ Kf7 2. Qf6+ Kg8 00:00:00,06 InfoDepth : 6 00:00:00,11 InfoPV : nodes = 17006 eval = 0 1. Qg5+ Kf7 2. Qf6+ Kg8 00:00:00,11 InfoDepth : 7 00:00:00,17 InfoPV : nodes = 43271 eval = 0 1. Qg5+ Kf7 2. Qf6+ Kg8 00:00:00,22 InfoDepth : 8 00:00:00,33 InfoPV : nodes = 105962 eval = 0 1. Qg5+ Kf7 2. Qf6+ Kg8 00:00:00,44 InfoDepth : 9 00:00:00,94 InfoPV : nodes = 371133 eval = 0 1. Qg5+ Kf7 2. Qf6+ Kg8 00:00:01,32 InfoPV : nodes = 524288 eval = 1 1. e6 00:00:01,60 InfoPV : nodes = 646094 eval = 17 1. e6 Bc6 2. Qf7+ Kh8 3. e7 d4+ 4. Kg1 Rdc8 5. cxd4 Bf3 6. d5 00:00:01,65 InfoDepth : 10 00:00:02,42 InfoPV : nodes = 979804 eval = 29 1. e6 Bc6 2. Qf7+ Kh8 3. e7 d4+ 4. Kg1 Rdc8 5. Qf6+ Kg8 6. Qe6+ Kg7 7. Qxg4+ Kf7 8. Qf5+ 00:00:03,79 InfoDepth : 11 00:00:05,50 InfoPV : nodes = 2323726 eval = 29 1. e6 Bc6 2. Qf7+ Kh8 3. e7 d4+ 4. Kg1 Rdc8 5. Qf6+ Kg8 6. Qe6+ Kg7 7. Qxg4+ Kf7 8. Qf5+ Kxe7 9. Qxh7+ 00:00:08,19 InfoDepth : 12 00:00:15,55 InfoPV : nodes = 6491493 eval = 22 1. e6 Bc6 2. Qf7+ Kh8 3. e7 d4+ 4. Kg1 Rdc8 5. e8=Q+ Rxe8 6. Qf6+ Kg8 7. Qxc6 dxe3 8. fxe3 Kf7 9. e4 00:00:51,63 InfoDepth : 13 00:01:20,41 InfoPV : nodes = 31732211 eval = 26 1. e6 Bc6 2. Qf7+ Kh8 3. e7 d4+ 4. Kg1 Rdc8 5. e8=Q+ Rxe8 6. Qf6+ Kg8 7. Qxc6 dxe3 8. fxe3 Kg7 9. e4 Rac8 00:05:02,64 InfoDepth : 14 00:05:55,10 InfoPV : nodes = 137177098 eval = 33 1. e6 Bc6 2. Qf7+ Kh8 3. e7 d4+ 4. Kg1 Rdc8 5. e8=Q+ Rxe8 6. Qf6+ Kg8 7. Qxc6 dxc3 8. Qxc3 a6 9. Qf6 Ra7 10. Kg2 00:08:51,52 InfoDepth : 15 00:27:48,26 InfoPV : nodes = 678678893 eval = 148 1. e6 Bxe6 2. Qxe6+ Kh8 3. Qa6 Rd7 4. Qxb5 Rad8 5. Kg2 Rc7 6. Qa6 Rdc8 00:28:18,14 InfoDepth : 16 xboard : exit 00:29:38,00 OnGearShift : Neutral xboard : force xboard : quit 00:29:38,00 OnGearShift : Stopped
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