Author: Sune Larsson
Date: 06:03:04 03/11/01
Go up one level in this thread
On March 11, 2001 at 07:51:43, Ernst Walet wrote: >On March 11, 2001 at 05:28:55, Sune Larsson wrote: > >> >> [D]2r2rn1/p3q1bk/n2p2pp/1b1PPp2/1pp2P1N/1P2N1P1/P1QB2BP/4RRK1 w - - 0 1 >> >> Selinski-Sotorenko, corr 1974 >> >> >> Somehow my mind went back to the old Evans Gambit. I was raised with >> this gambit (and others), which provided the tense and fireworks needed >> for my age. But the old love never dies and the skipper still smiles >> from his heaven above. Anyway, tactics is the name of the game, and >> here is a nice position from a Russian corr game. >> >> A lot of tension and options, as you can see. White has to keep an eye >> on the e5-pawn, which is under attack, and moves like 1.-c3 or 1.-cxb3. >> He found a nice way of forcing the black king into a land of danger and >> death. Pushed further and further towards the guillotine. Strong, almost >> magnetic forces are working here, which formes the name of this theme: >> The Magnet. Or if you prefer it this way: "Hi there big fellow - care to >> join me for a cup of coffee?" ;) >> >> >> Test: White to move and win. Let's go for the king! Some clues further down. >> White might have some other promising continuations here, but we >> assume that Selinski's choice is the most straight forward. >> >> Sune >> >> >> >> >> >> >> >>Selinski - Sotorenko >>Fernpartie, 1974 >> >>1.Nxg6! Kxg6 2.Nxf5! Rxf5 3.Qxf5+! Kxf5 4.Be4+ Kg4 5.h3+ Kxg3 >> >>[5...Kxh3 6.Bf5+ Kxg3 7.Re3+ Kh4 8.Rh3#; >> 5...Kh5 6.g4+ Kh4 7.Re3] >> >>6.Re3+ Kh4 7.Bg6 Qg5+ 8.fxg5 Bxe5 9.Re4+ Kxh3 10.Bf5+ Kg3 11.Be1# 1-0 > >Fritz6 has no clue, but Nimzo8 plays the keymove in 50 seconds. That's interesting. This Nimzo is a queer fellow, very unpredictable. And with a reputation as a strong tactician. Nice to see the different characters displayed. > >New position >2r2rn1/p3q1bk/n2p2pp/1b1PPp2/1pp2P1N/1P2N1P1/P1QB2BP/4RRK1 w - - 0 1 > >Analysis by Nimzo 8: > >1.a3 > µ (-0.88) Depth: 1/11 00:00:01 >1.a4 > µ (-0.85) Depth: 1/11 00:00:01 >1.a4 > ³ (-0.51) Depth: 1/11 00:00:01 >1.e6 > ± (0.89) Depth: 1/11 00:00:01 >1.e6 > ± (0.89) Depth: 1/11 00:00:01 >1.bxc4 > ± (0.93) Depth: 1/11 00:00:01 >1.bxc4 > ± (1.24) Depth: 1/11 00:00:01 >1.exd6 > ± (1.37) Depth: 1/11 00:00:01 >1.exd6 > +- (1.74) Depth: 1/11 00:00:01 >1.exd6 Qxd6 2.Nxc4 Qc5+ 3.Be3 Bd4 > ± (1.38) Depth: 3/14 00:00:01 >1.exd6 Qxd6 2.Nxc4 Bd4+ 3.Be3 Bxe3+ 4.Rxe3 Qc5 5.Rfe1 > +- (1.59) Depth: 5/17 00:00:01 >1.bxc4 > +- (1.60) Depth: 5/17 00:00:01 >1.exd6 Qxd6 2.Nxc4 Bd4+ 3.Be3 Bxe3+ 4.Rxe3 Qc5 5.Rfe1 > +- (1.59) Depth: 5/17 00:00:01 >1.Nexf5 > +- (1.60) Depth: 5/17 00:00:01 >1.Nexf5 > +- (2.20) Depth: 5/17 00:00:01 >1.Nexf5 cxb3 2.Qe4 Nc5 3.Nxe7 Nxe4 4.Nxc8 > +- (3.41) Depth: 5/17 00:00:02 >1.Nexf5 cxb3 2.Qe4 Qd7 3.Nxd6 Bxf1 4.Bxf1 Rc2 > +- (3.25) Depth: 6/19 00:00:02 >1.Nexf5 > +- (2.80) Depth: 7/20 00:00:03 672kN >1.Nexf5 cxb3 2.Qxc8 gxf5 3.Bh3 Bxe5 4.Bxf5+ Kg7 5.Rxe5 dxe5 > +- (2.30) Depth: 7/20 00:00:04 1053kN >1.bxc4 > +- (2.31) Depth: 7/20 00:00:08 2127kN >1.bxc4 > +- (2.91) Depth: 7/20 00:00:11 3556kN >1.bxc4 Qe8 2.Qd3 Ba4 3.exd6 Qd8 4.d7 Bxd7 > +- (3.00) Depth: 7/20 00:00:17 5744kN >1.bxc4 Qe8 2.Nf3 dxe5 3.Nxe5 Bxe5 4.fxe5 Qxe5 5.Qd1 Bd7 6.Nxf5 > +- (3.08) Depth: 8/22 00:00:25 8577kN >1.Nxg6 > +- (3.09) Depth: 8/22 00:00:29 9718kN >1.bxc4 Qe8 2.Nf3 dxe5 3.Nxe5 Bxe5 4.fxe5 Qxe5 5.Qd1 Bd7 6.Nxf5 > +- (3.08) Depth: 8/22 00:00:30 10451kN >1.bxc4 Qe8 2.Nf3 dxe5 3.Nxe5 Bxe5 4.fxe5 Qxe5 5.Qd1 Bd7 6.Nxf5 > +- (3.00) Depth: 9/23 00:00:46 15879kN >1.Nxg6 > +- (3.01) Depth: 9/23 00:00:50 17390kN >1.Nxg6 > +- (3.61) Depth: 9/23 00:00:52 18507kN >1.Nxg6 cxb3 2.Nxf8+ Qxf8 3.Qxf5+ Qxf5 4.Nxf5 Bxf1 5.Bxf1 Rc2 6.Be3 > +- (4.60) Depth: 9/23 00:01:04 22809kN >1.Nxg6 cxb3 2.Nxf8+ Qxf8 3.Qxf5+ Qxf5 4.Nxf5 Bxf1 5.Bxf1 Rc2 6.Be3 > +- (4.33) Depth: 10/25 00:01:29 32896kN >1.Nxg6 cxb3 2.Nxf8+ Qxf8 3.Qxf5+ Qxf5 4.Nxf5 Bxf1 5.Bxf1 Rc2 6.Be3 > +- (4.40) Depth: 11/26 00:02:45 62244kN >1.Nxg6 cxb3 2.Nxf8+ Qxf8 3.Qxf5+ Qxf5 4.Nxf5 Bxf1 5.Bxf1 Rc2 6.Be3 > +- (4.39) Depth: 12/28 00:06:14 143649kN > >(PIII-500E, 128MB hash, 3 and 4 men EGTB, 11.03.2001) > >Ernst.
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