Author: Uri Blass
Date: 01:22:46 09/18/03
Go up one level in this thread
On September 18, 2003 at 02:03:30, Jeremiah Penery wrote: >On September 17, 2003 at 19:42:23, Uri Blass wrote: > >>On September 17, 2003 at 18:43:02, Jeremiah Penery wrote: >> >>>On September 17, 2003 at 10:57:15, Uri Blass wrote: >>> >>>>Here is another position that did not happen in the game >>>> >>>>[D]r5k1/p1pp1rpp/b1n1p3/2P2q2/1P3P2/P1Q1P1P1/1B2NKB1/7R w - - 0 23 bm g4 >>>> >>>>programs like Nd4 with positive score at small depth and only after it fail low >>>>they can find g4. >>> >>>Forcing g4 Qxg4, this: >>> >>>12-> 7:25 -0.09 2. Ng3 e5 3. Bd5 Nd4 4. Rh5 Rf8 5. >>> Rxe5 Ne6 6. Rh5 Rf6 7. Bxe6+ Qxe6 8. >>> Kf3 >>> >>>I don't really know what it's seeing here. >>> >>>This is modified Crafty 19.3(?) with MPC, futility, and a bunch of other stuff I >>>added over time, since 18.15. >> >>After 1.g4 Qxg4 the right line is probably 2.Bf3 Qf5 3.Ng3 when white is better >>based on the analysis > >Can you give more of a line, because I'm still not seeing much here. > >15-> 8:01 0.05 3. Ng3 Qf6 4. Be4 e5 5. Bxh7+ Kf8 6. > Qb3 Ke7 7. Nh5 Qe6 8. Qxe6+ Kxe6 9. > Be4 exf4 10. Nxg7+ Ke7 11. Nf5+ Ke6 > 12. Rh6+ > >Ng3 Qf6 -> >13-> 11:49 0.02 4. Qc1 Qe7 5. Bxc6 dxc6 6. Qc2 Rf5 > 7. Nxf5 exf5 8. Qxf5 g6 9. Bf6 Qxe3+ > 10. Kxe3 gxf5 > >Thanks. :) I see that the analysis does not include Qf6 but based on some analysis of movei Qc2 seems to be winning after Qf6 I suspect that the evaluation of your crafty is broken. After 4.Qc2 movei gives +2.94/12 for white 4...Bd3 5.Qd2 Qd8 6.Qxd3 My first thought was that maybe you put the wrong position but the line that you give is of legal moves so it seems that it is not the problem. Uri
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