Author: Uri Blass
Date: 18:35:22 08/20/05
Go up one level in this thread
On August 20, 2005 at 21:09:17, Fabien Letouzey wrote: >On August 20, 2005 at 20:05:39, Djordje Vidanovic wrote: > >>1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. c4 f5 8. >>exf5 Qa5+ 9. Nc3 Qxf5 10. O-O Bxf3 11. gxf3 Qxf3 12. Re1 e5 13. Nb5 Nf6 14. >>Nxd6+ Bxd6 15. Qxd6 Qg4+ 16. Kh1 Qf3+ 17. Kg1 Qg4+ 18. Kh1 Qf3+ 19. Kg1 1/2-1/2 > >>If you take a look at move no.9, then you might be able to find in the relevant >>computer database that 9.Nc3 is much inferior (around 51%) to Nd2 (85% !). All > >Nc3 was chosen by search. In fact Fruit considered Nd2 for a long time, >unfortunately switching for Nc3 at the last moment if I recall. > >Fabien. Fruit2.1 does not like Nc3 by search. Fruit - IsiChess, WCCC 13th Reykjavik 2005 r3kbnr/pp2p1pp/2bp4/q4P2/2PQ4/5N2/PP3PPP/RNB1K2R w KQkq - 0 1 Analysis by Fruit 2.1: 9.Nbd2 Qxf5 ³ (-0.62) Depth: 1/4 00:00:00 9.Nc3 Bxf3 10.gxf3 Qxf5 = (-0.14) Depth: 1/4 00:00:00 9.Nc3 Bxf3 10.gxf3 Qxf5 = (-0.14) Depth: 2/7 00:00:00 9.Nc3 Bxf3 10.gxf3 Qxf5 = (-0.14) Depth: 3/12 00:00:00 9.Nc3 Qxf5 10.Nd5 Rc8 = (0.07) Depth: 4/12 00:00:00 9.Nc3 Bxf3 10.gxf3 Qxf5 11.Qe4 Qd7 = (-0.02) Depth: 5/13 00:00:00 9.Nc3 Nf6 10.Nh4 g6 11.Bg5 Bg7 = (0.12) Depth: 6/16 00:00:00 38kN 9.Nc3 Qxf5 10.Nd5 e5 11.Qd1 e4 12.Nd4 ² (0.34) Depth: 7/16 00:00:00 82kN 9.Nc3 Qxf5 10.Nd5 Bxd5 11.cxd5 Nf6 12.Bg5 Nxd5 13.0-0 = (-0.08) Depth: 8/20 00:00:00 185kN 9.Nc3 Qxf5 10.Nd5 e5 11.Qd1 Qe4+ 12.Be3 Rc8 13.0-0 Qxc4 = (0.00) Depth: 9/22 00:00:01 409kN 9.Nc3 Qxf5 10.Nd5 e5 11.Qd1 Qe4+ 12.Be3 Rc8 13.Qe2 Ne7 14.Nc3 = (-0.15) Depth: 10/22 00:00:01 990kN 9.Nbd2 Bxf3 10.b4 Qxb4 11.Rb1 Qa5 12.Rb5 Qxa2 13.Nxf3 Qc2 = (-0.06) Depth: 10/25 00:00:01 1551kN 9.Nbd2 Qxf5 10.0-0 e5 11.Re1 Be7 12.Qc3 Nf6 13.Nh4 Qf4 14.Ndf3 = (-0.05) Depth: 11/25 00:00:03 2744kN 9.Nbd2 Qxf5 10.0-0 e5 11.Qe3 Ne7 12.Re1 Qc2 13.Ne4 Nf5 14.Qe2 Qxe2 15.Rxe2 = (-0.02) Depth: 12/26 00:00:05 4839kN 9.Nbd2 Qxf5 10.0-0 e5 11.Qe3 Ne7 12.Re1 Qc2 13.Ng5 Nf5 14.Qh3 Be7 15.Nxh7 = (0.02) Depth: 13/28 00:00:11 9467kN 9.Nbd2 Bxf3 10.b4 Qxb4 11.Rb1 Qa5 12.Rb5 Qxa2 13.Nxf3 b6 14.0-0 Rc8 15.Re1 Rxc4 = (0.03) Depth: 14/33 00:00:32 27372kN 9.Nbd2 Qxf5 10.0-0 e5 11.Qe3 Ne7 12.Re1 Qc2 13.Qa3 Nf5 14.g4 Nh6 15.Nd4 Qg6 16.h3 = (0.21) Depth: 15/34 00:01:14 62544kN 9.Nbd2 Bxf3 10.b4 Qxb4 11.Rb1 Qa5 12.Rb5 Qxa2 13.Nxf3 b6 14.0-0 Rc8 15.Nd2 Nf6 16.Re1 Kd8 = (-0.08) Depth: 16/38 00:02:00 103194kN 9.Nbd2 Qxf5 10.0-0 e5 11.Qe3 Ne7 12.Re1 Qc2 13.Qa3 Nf5 14.c5 0-0-0 15.Qxa7 Qxc5 16.Qxc5 dxc5 17.Nxe5 Bd5 = (0.12) Depth: 17/47 00:05:39 293814kN 9.Nbd2 Bxf3 10.b4 Qxf5 11.Nxf3 Nf6 12.0-0 e5 13.Qd1 Be7 14.Bg5 0-0 15.Bxf6 Qxf6 16.Qd5+ Qf7 17.Qxb7 Rab8 18.Qxa7 Rxb4 = (0.12) Depth: 18/47 00:10:41 555874kN 9.Nbd2 Bxf3 10.b4 Qxf5 11.Nxf3 Nf6 12.0-0 e5 13.Qd1 Be7 14.Bg5 0-0 15.Bxf6 Qxf6 16.Qd5+ Qf7 17.Qxb7 Rab8 18.Qxa7 Rxb4 19.Rac1 = (0.16) Depth: 19/51 00:24:15 1261111kN 9.Nbd2 Qxf5 10.0-0 e5 11.Qe3 Qg6 12.b4 Nf6 13.Re1 Be7 14.b5 Bd7 15.Qa3 e4 16.Qe3 0-0 17.Nxe4 d5 18.Nc5 Bh3 = (0.02) Depth: 20/53 00:51:30 2695344kN (, 21.08.2005)
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