Author: Tony Werten
Date: 16:41:32 09/15/01
Go up one level in this thread
On September 15, 2001 at 16:55:10, John Merlino wrote: >On September 15, 2001 at 12:50:29, Miguel A. Ballicora wrote: > >>[D]3q1nnk/rr4pp/pp1p1p2/2pPpPP1/2P2P1P/P1QBB3/1P6/2K3RR b - - 0 24 bm e4; >> >>Black just took a knight in f5 (Bc8xf5) and white retook e4xf5. >>The idea was to play here the positional sacrifice e4! that stops >>white attack completely. >> >>Is there any program that likes e4? >> >>Regards, >>Miguel > >CM8000 says: > >Time Depth Score Positions Moves >0:00 2/5 0.93 14692 1...Nd7 2. Kb1 b5 3. Rg3 Ne7 4. > gxf6 gxf6 >0:01 2/6 0.96 54927 1...Nd7 2. g6 Nf8 3. Kb1 b5 4. > fxe5 fxe5 >0:03 3/7 0.85 187576 1...Nd7 2. Kb1 b5 3. Re1 bxc4 4. > Bxc4 Nb6 >0:10 3/8 0.76 661743 1...Nd7 2. Qc2 b5 3. g6 Nb6 4. > gxh7 Kxh7 5. b3 bxc4 6. bxc4 Kh8 > 7. fxe5 fxe5 >0:28 4/9 0.75 1910585 1...Nd7 2. Kb1 b5 3. Rd1 Ne7 4. > gxf6 gxf6 5. Rhg1 bxc4 6. Qxc4 >1:14 4/10 0.69 5124393 1...Nd7 2. g6 b5 3. h5 bxc4 4. > Bxc4 Nb6 5. gxh7 Ne7 6. fxe5 Nxc4 > 7. Qxc4 fxe5 >4:03 5/11 0.68 17575530 1...Nd7 2. h5 b5 3. h6 gxh6 4. > fxe5 Nxe5 5. gxh6 bxc4 6. Bxc4 Ne7 > That's about the same what I got. Only small problem, it took me 6 times longer. Tony >After 1...e4 it says: > >Time Depth Score Positions Moves >0:00 2/6 1.81 21050 2. Bxe4 b5 3. Kb1 bxc4 4. Qxc4 > fxg5 5. hxg5 Qb6 >0:01 3/7 1.80 88201 2. Bxe4 b5 3. Bc2 Rb8 4. Bd2 bxc4 > 5. Qxc4 Rab7 6. b3 >0:03 3/8 1.81 230696 2. Bxe4 b5 3. Bd3 Nd7 4. Kb1 Ne7 > 5. Qc2 Ra8 6. Re1 >0:17 4/9 1.70 1211946 2. Bxe4 b5 3. b4 Qe7 4. Qc2 Nd7 > 5. Re1 bxc4 6. Qxc4 Nb6 7. Qd3 >0:49 4/10 1.69 3507080 2. Bxe4 b5 3. Bd2 bxc4 4. Qxc4 > a5 5. Bc2 Nd7 6. Re1 Nb6 7. Qd3 > Ne7 >4:07 5/11 1.58 18132394 2. Bxe4 b5 3. Bd2 Nd7 4. b3 Ne7 > 5. Kb1 bxc4 6. Qxc4 Rb8 7. Rg3 > Rab7 8. Re1 > >jm
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