Author: Thomas Lagershausen
Date: 11:52:10 02/26/01
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[D] 2r1r1k1/pb1n1pp1/1p1p3p/2q4n/2P5/P3PP2/1P1NBBQP/2KR2R1 w - - Here Yace failed high soon with Ne4. Later the score dropped again. At the last iteration searched the score dropped a little bit more than 0.2, but (unfortunately?) less than 0.25, so Yace did not decide to allocate more time. At the next iteration Yace would have switched back to e4. I think, Ne4 was not a good move, although the very good chess player Ossi Weiner commented during the game, that it was a good move. Interestingly, after the game Stefan Meyer-Kahlen analyzed the position with Shredder, and Shredder switched to Ne4 after very long thinking, so my judgement of this move may be wrong. Hi Dieter,after i saw this position at the toournamentday i was very interested like you which was the best move by white because i also think it is the keyposition.Well after a night Hiarcs 7.32 only show 21.Nb3 Qe5 22.Nd4 with more than a half pawn for white.I think this is to optimistic but the short moveline is ok.Chessmaster 8000 gives this:21.Nb3 Qe5 22.Kb1 Nc5 23.Nd4 Ne6 24.Qh3 Nxd4 25.Rxd4 Red8 26.Rgd1 Nf6 with +0,56 That´s the lines of KamikazeShredder in threelinesmode: 13 14:39 +0.39 21.Se4 Lxe4 22.fxe4 Sdf6 23.Kb1 g6 24.Td4 b5 25.Tf1 De5 26.Lh4 De6 27.Tfd1 bxc4 (115.098.456) 130.8 13 18:10 +0.22 21.Dh3 Sdf6 22.Kb1 b5 23.Sb3 De5 24.cxb5 Tc7 25.Ld3 Lc8 26.Dh4 (141.913.036) 130.0 13 21:22 +0.09 21.e4 De5 22.Le3 Sc5 23.f4 Dxe4 24.Sxe4 Lxe4 25.Lxc5 Lxg2 26.Lxh5 Txc5 27.Txg2 (165.754.366) 129.2 ----- 13 14:39 +0.39 21.Se4 Lxe4 22.fxe4 Sdf6 23.Kb1 g6 24.Td4 b5 25.Tf1 De5 26.Lh4 De6 27.Tfd1 bxc4 (115.098.456) 130.8 13 18:10 +0.22 21.Dh3 Sdf6 22.Kb1 b5 23.Sb3 De5 24.cxb5 Tc7 25.Ld3 Lc8 26.Dh4 (141.913.036) 130.0 13 26:15 +0.10++ 21.Sb3 De5 22.Sd4 Sdf6 23.Kb1 Se4 24.Lh4 Dc5 25.Dg4 Db5 (203.215.165) 129.0 ----- 13 14:39 +0.39 21.Se4 Lxe4 22.fxe4 Sdf6 23.Kb1 g6 24.Td4 b5 25.Tf1 De5 26.Lh4 De6 27.Tfd1 bxc4 (115.098.456) 130.8 13 18:10 +0.22 21.Dh3 Sdf6 22.Kb1 b5 23.Sb3 De5 24.cxb5 Tc7 25.Ld3 Lc8 26.Dh4 (141.913.036) 130.0 13 27:34 +0.19 21.Sb3 De5 22.Sd4 Sdf6 23.Kb1 Se4 24.Lh4 Sef6 25.Ld3 Sh7 (213.678.558) 129.1 I believe that 21.Nb3 is the right positional choice but i want to look a little bit clother so i check it out the next days. Yace played a great tournament but we had expected that.Keep the fire burning. Thomas Lagershausen
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