Author: John Merlino
Date: 14:51:28 10/30/03
Go up one level in this thread
On October 30, 2003 at 17:02:56, Matthew Barnett wrote: >Polugaevsky,L - Nezhmetdinov,R [A53] >Sochi Sochi, 1958 > >1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.e4 exd4 5.Qxd4 Nc6 6.Qd2 g6 7.b3 Bg7 8.Bb2 0-0 9.Bd3 >Ng4 10.Nge2 Qh4 11.Ng3 Nge5 12.0-0 f5 13.f3 Bh6 14.Qd1 f4 15.Nge2 g5 16.Nd5 g4 >17.g3 fxg3 18.hxg3 Qh3 19.f4 Be6 20.Bc2 Rf7 21.Kf2 Qh2+ 22.Ke3 Bxd5 23.cxd5 Nb4 >24.Rh1 Rxf4 25.Rxh2 Rf3+ 26.Kd4 Bg7 27.a4 c5+ 28.dxc6 bxc6 29.Bd3 Nexd3+ 30.Kc4 >d5+ 31.exd5 cxd5+ 32.Kb5 Rb8+ 33.Ka5 Nc6+ 0-1 Ah, well, of COURSE 26...Bg7 is stronger. Especially when it is followed up by a move that gives you a forced Mate in 8! :-) 27.a4 is a terrible blunder. After forcing 26...Bg7, Chessmaster 9000 cannot see an easy win for Black after 27.Ng1! (this is on a P4-2.4): Time Depth Score Positions Moves 0:00 1/3 1.01 19165 27.Ng1 Ned3+ 28.Kc4 Nxb2+ 29.Kxb4 a5+ 30.Kb5 Nxd1 31.Rxd1 Rxg3 0:00 1/3 2.59 35032 27.Rxh7 Kxh7 28.Bc3 c5+ 29.dxc6ep Nexc6+ 30.Kc4 Bxc3 31.Nxc3 Rxg3 0:00 1/4 -0.19 79207 27.Rxh7 c5+ 28.dxc6ep bxc6 29.Bd3 Rxd3+ 30.Qxd3 Nexd3+ 31.Rxg7+ Kxg7 32.Bc3 Re8 33.Bxb4 Nxb4 0:00 1/4 1.21 92060 27.Ng1 Ned3+ 28.e5 Bxe5+ 29.Kc4 Nxb2+ 30.Kxb4 Nxd1 31.Rxd1 0:00 1/5 -0.23 144049 27.Ng1 c5+ 28.dxc6ep Ned3+ 29.Kc4 b5+ 30.Kxb5 Rb8+ 31.Ka4 Nxb2+ 32.Ka3 Nxd1 33.Rxd1 Rxg3 0:01 1/6 -0.19 323255 27.Ng1 c5+ 28.dxc6ep Ned3+ 29.e5 Bxe5+ 30.Kc4 b5+ 31.Kxb5 Rb8+ 32.Ka4 Nxb2+ 33.Ka3 Nxd1 34.Bxh7+ Kf8 35.Rxd1 Rxg3 0:03 1/7 -0.19 986538 27.Ng1 c5+ 28.dxc6ep Ned3+ 29.e5 Bxe5+ 30.Kc4 b5+ 31.Kxb5 Rb8+ 32.Ka4 Nxb2+ 33.Ka3 Nxd1 34.Bxh7+ Kf8 35.Rxd1 Rxg3 0:08 1/8 0.00 3099358 27.Ng1 c5+ 28.dxc6ep Ned3+ 29.e5 Bxe5+ 30.Kc4 b5+ 31.Kxb5 Rb8+ 32.Ka4 Nxb2+ 33.Ka3 Nc4+ 34.Ka4 Nb2+ 0:27 1/9 -0.71 10016865 27.Ng1 Rxg3 28.Ne2 Rf3 29.Ng1 c5+ 30.dxc6ep Ned3+ 31.Kc4 b5+ 32.Kxb5 Rb8+ 33.Ka4 Nxb2+ 34.Ka3 Nxd1 35.Rxd1 1:45 1/10 -0.72 39089978 27.Ng1 Rxg3 28.Ne2 Rf3 29.Ng1 c5+ 30.dxc6ep Ned3+ 31.Kc4 b5+ 32.Kxb5 Rb8+ 33.Ka4 Nxb2+ 34.Ka3 Nxd1 35.Rxd1 Rc3 I still think that 26...c5+ is the "stronger" move. jm
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