Author: Robert Hyatt
Date: 15:48:52 05/17/00
Go up one level in this thread
On May 17, 2000 at 09:04:00, Jarkko Pesonen wrote: >On May 15, 2000 at 21:13:13, Dann Corbit wrote: > >>What is the best move for this position? >>[D] 2kr1b1r/ppp1qppp/2p2n2/7b/4P3/2NBBP2/PPP1Q1PP/R3K2R b KQ - >> >>How long does your program take to find Bxa7? >>[D] 2kr1b1r/pppq1ppp/3p4/3Pp3/1n2P1n1/2N1BN2/PPP2PPP/R2Q1RK1 w - - acd 14; acn >>122077893; acs 600; ce 32; pv Bxa7; > >Crafty version 17.10 >hash table memory = 12M bytes. >pawn hash table memory = 1M bytes. >EGTB cache memory = 1M bytes. > >evaluation asymmetry -20 > >Pentium II 350 MHz > > 8 1.29 0.14 1. a3 Na6 2. Ng5 h5 3. Qe2 Kb8 4. Qc4 > Nc5 5. Bxc5 dxc5 > 8-> 2.73 0.14 1. a3 Na6 2. Ng5 h5 3. Qe2 Kb8 4. Qc4 > Nc5 5. Bxc5 dxc5 > 9 4.12 0.23 1. a3 Nxe3 2. fxe3 Na6 3. Ng5 Re8 4. > Nxf7 Rg8 5. Qd3 Nc5 > 9 6.00 0.29 1. Bxa7 b6 2. h3 Nf6 3. a3 Na6 4. Qd3 > Kb7 5. Nb5 <HT> > 9-> 6.43 0.29 1. Bxa7 b6 2. h3 Nf6 3. a3 Na6 4. Qd3 > Kb7 5. Nb5 <HT> > 10 10.88 0.05 1. Bxa7 b6 2. Qd2 Kb7 3. a4 Na6 4. > Nb5 Nc5 5. Qb4 Be7 > 10 15.49 0.30 1. a3 Na6 2. Ng5 h5 3. Qf3 Nf6 4. Qe2 > Kb8 5. f4 Ng4 6. fxe5 Nxe5 > 10-> 18.00 0.30 1. a3 Na6 2. Ng5 h5 3. Qf3 Nf6 4. Qe2 > Kb8 5. f4 Ng4 6. fxe5 Nxe5 > 11 22.26 0.29 1. a3 Na6 2. Ng5 h5 3. Bxa7 b6 4. f3 > Nf6 5. Qd3 Kb7 6. Nb5 > 11-> 30.01 0.29 1. a3 Na6 2. Ng5 h5 3. Bxa7 b6 4. f3 > Nf6 5. Qd3 Kb7 6. Nb5 > 12 40.17 0.40 1. a3 Na6 2. Ng5 h5 3. Qe2 Kb8 4. Nb5 > Nc5 5. Bxc5 dxc5 6. f3 Nf6 7. Qc4 > 12-> 54.55 0.40 1. a3 Na6 2. Ng5 h5 3. Qe2 Kb8 4. Nb5 > Nc5 5. Bxc5 dxc5 6. f3 Nf6 7. Qc4 > 13 1:25 0.29 1. a3 Na6 2. Ng5 Nf6 3. Qe2 h6 4. Nf3 > Kb8 5. h3 Qe7 6. Qc4 Nc5 7. Bxc5 dxc5 > 13-> 3:44 0.29 1. a3 Na6 2. Ng5 Nf6 3. Qe2 h6 4. Nf3 > Kb8 5. h3 Qe7 6. Qc4 Nc5 7. Bxc5 dxc5 > 14 4:40 0.32 1. a3 Na6 2. Ng5 Nf6 3. Qe2 h6 4. Nf3 > Kb8 5. Nb5 b6 6. Nc3 Qc8 7. Qc4 Be7 > 14 18:27 0.37 1. Ng5 Nf6 2. f4 h6 3. fxe5 dxe5 4. > Nf3 Ng4 5. Qe2 Kb8 6. a3 Nxe3 7. Nxe5 > Qe7 8. Qxe3 Nxc2 > 14-> 20:25 0.37 1. Ng5 Nf6 2. f4 h6 3. fxe5 dxe5 4. > Nf3 Ng4 5. Qe2 Kb8 6. a3 Nxe3 7. Nxe5 > Qe7 8. Qxe3 Nxc2 > 15 41:23 0.32 1. Ng5 Nf6 2. a3 Na6 3. Qe2 h6 4. Nf3 > Kb8 5. Nb5 Nxe4 6. Bxa7+ Ka8 7. Be3 > Qf5 8. Qc4 Kb8 > 15 53:14 ++ 1. Bxa7!! > 15 211:26 1.30 1. Bxa7 b6 2. a4 Kb7 3. a5 Ra8 4. axb6 > cxb6 5. Qe2 Rxa7 6. Rxa7+ Kxa7 7. Ra1+ > Kb8 8. Ra4 Nxd5 9. exd5 Qf5 10. Qc4 > 15-> 214:52 1.30 1. Bxa7 b6 2. a4 Kb7 3. a5 Ra8 4. axb6 > cxb6 5. Qe2 Rxa7 6. Rxa7+ Kxa7 7. Ra1+ > Kb8 8. Ra4 Nxd5 9. exd5 Qf5 10. Qc4 > >Jarkko compare your search times to mine in this thread. Then go buy a quad xeon. :)
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