Author: John Merlino
Date: 19:02:54 01/25/06
Go up one level in this thread
On January 25, 2006 at 21:08:06, Richard Heldmann wrote: >[D]8/8/1RpB1pk1/2Pb2r1/p6p/P3r2P/1P1R2PK/8 b - - > >Does your comp find Reg3! After some lengthy analysis with a few lines, I'm not sure if this totally works. Here's what I believe is best play: 1...Reg3 2.Bxg3 hxg3+ 3.Kh1 Rf5 4.Rd1 Rf2 5.Rg1 f5 6.Rb4! f4 7.Rd4! ...resulting in this position: [D]8/8/2p3k1/2Pb4/p2R1p2/P5pP/1P3rP1/6RK b - - 0 7 And now CM9_R1 says that White will be able to sacrifice the exchange back to keep an even game (this is on an AMD 2500): Time Depth Score Positions Moves 0:00 1/5 1.81 24908 7...f3 8.Rg4+ Kf5 9.Rxg3 fxg2+ 10.R1xg2 Bxg2+ 11.Rxg2 Rf3 12.Kh2 Ke4 0:00 1/5 0.32 30880 7...Kf5 8.Rxd5+ cxd5 9.Rd1 d4 10.c6 d3 0:00 1/6 0.08 37695 7...Kf5 8.Rxd5+ cxd5 9.Rd1 f3 10.gxf3 Ke5 0:00 1/7 -0.05 61116 7...Kf5 8.Rxd5+ cxd5 9.Rd1 d4 10.Kg1 f3 11.gxf3 0:00 1/8 0.00 90336 7...Kf5 8.Rxd5+ cxd5 9.Rd1 d4 10.Kg1 Rc2 11.Kf1 Rf2+ 12.Kg1 0:00 1/9 0.60 246479 7...Kf5 8.Rxd5+ cxd5 9.Rc1 f3 10.gxf3 Rxb2 11.c6 d4 12.c7 Rh2+ 13.Kg1 0:02 1/10 1.05 607962 7...Kf5 8.Rxd5+ cxd5 9.Rc1 f3 10.gxf3 Kf4 11.c6 Kxf3 12.Rc3+ Kf4 13.c7 Rf1+ 14.Kg2 Rf2+ 15.Kg1 0:03 1/10 0.29 1076665 7...Kf7 8.Rxd5 cxd5 9.Rc1 f3 10.gxf3 Ke7 11.c6 Kd8 12.Rd1 Kc7 0:04 2/11 0.40 1419830 7...Kf7 8.Rxd5 cxd5 9.Rc1 f3 10.gxf3 Ke7 11.c6 Kd8 12.c7+ Kc8 13.Kg1 Rxb2 14.h4 0:15 3/12 0.35 4659002 7...Kf7 8.Rxd5 cxd5 9.Rc1 Ke7 10.c6 Kd8 11.c7+ Kc8 12.h4 f3 13.gxf3 Rxb2 14.h5 Rh2+ 15.Kg1 Rxh5 0:39 4/13 0.35 11999942 7...Kf7 8.Rxd5 cxd5 9.Rc1 Ke7 10.c6 Kd8 11.c7+ Kc8 12.h4 f3 13.gxf3 Rxb2 14.h5 Rh2+ 15.Kg1 Rxh5 1:30 5/14 0.23 28236948 7...Kf7 8.Rxd5 cxd5 9.Rc1 Ke7 10.c6 Kd8 11.c7+ Kc8 12.h4 f3 13.gxf3 Rxb2 14.Kg1 Rh2 15.f4 d4 4:50 6/15 0.05 90703815 7...Kf7 8.Rxd5 cxd5 9.Rc1 Ke7 10.h4 f3 11.gxf3 Kd7 12.c6+ Kc7 13.h5 Rxb2 14.f4 Rh2+ 15.Kg1 Rxh5 16.Kg2 Rh6 17.Kxg3 Rxc6 ...or am I missing the point of the move? Did the game end 0-1 or 1/2? jm
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