Author: Will Singleton
Date: 19:24:37 04/08/03
Go up one level in this thread
On April 08, 2003 at 20:02:35, Anthony Cozzie wrote: >On April 08, 2003 at 19:40:55, Jon Dart wrote: > >>From a game Arasan-Pepito: >> >>[D] 8/1B1r1b1k/3N2pp/p3Qp2/3P1P2/7P/1P1b1K2/2r5 w - - >> >>White should play Nxf5, not Nxf7, which loses. >> >>--Jon >> > >Zappa never considers Nxf7. However, I'm not sure what to think about 1. Ba6, >and I definitely don't like the large branching factor. > >1. Nxf5 Bc4 2. Bf3 Rf7 3. Ne3 Bxe3 4. Qxe3 Rc2 5. Kg3 Rxb2 6. Qe8 Rg7 > = (-1.91) Depth: 9 00:00:42.61 11216kN >1. Ba6 Rcc7 2. Kf3 Re7 3. Qb5 Rc2 4. Nxf7 Rxf7 5. Qb3 Rfc7 6. Qb8 > = (-2.09) Depth: 10 00:02:09.23 34915kN > >After Nxf7: >1...Rxf7 2. Bd5 Rg7 3. b3 Rc3 4. Kg2 Rd3 5. Bc4 Re3 6. Qc5 Re4 7. Qf8 > = (2.58) Depth: 12 00:00:49.28 14259kN > >anthony I don't know about Ba6. Maybe you should give Zappa a bit longer. Amateur 2.44 likes Nxf5 with a fairly even score. It's a nice position, some strong progs have problems with it (e.g. Yace 99.5). 10 -132 3801 11278105 Nxf7 Rxf7 Bd5 Rg7 b3 Rc2 Kf3 Bb4 h4 Rc7 Qe3 10 -110 5336 15882218 Nxf5 Bc4 Bf3 Rc2 Kg3 Rxb2 Nxh6 Rb5 Qe8 Rxd4 11 -116 7976 23929913 Nxf5 Bc4 Bf3 Rc2 Kg1 Rxb2 Nd6 Rb1 Kf2 Be1 Kg2 Rb2 Kg1 Bf2 Kg2 12 -38 26962 81045193 Nxf5 Bc4 Be4 Rf7 Nd6 Rxf4 Kg2 Rf1 h4 Rg4 Kh3 Rf4 Qe7 Bf7
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