Author: Bas Hamstra
Date: 16:22:06 07/21/02
Go up one level in this thread
On July 21, 2002 at 11:46:13, Mike Byrne wrote: >On July 20, 2002 at 23:09:49, Bas Hamstra wrote: > >>The real test is: does it see Ponomariov's Nf6+!! in tournament time control? >> >>[D] r2r1bk1/ppqb1ppp/2p1p3/6P1/2PPN3/PB3Q2/1P3P1P/1K1RR3 w - - >> >>Interested to hear it! >> >>Best regards, >>Bas. >> >> >> <snip> > >possibly in a postal chess tournament - 84 minutes > >White(1): go > clearing hash tables > time surplus 28.96 time limit 1000:00 (1000:00) > nss depth time score variation (1) > (2) 8-> 0.78 -0.21 1. Qg3 Qb6 2. Qe3 Be7 3. Nc5 Be8 4. > f4 Bd6 > 9 1.59 -0.14 1. Qg3 Qb6 2. Re3 Be8 3. Qe5 Be7 4. > c5 Qb5 5. Nd6 > 9 3.50 0.20 1. g6 hxg6 2. Ng5 f6 3. Nxe6 Bxe6 4. > Rxe6 Qd7 5. c5 Be7 > 9-> 3.50 0.20 1. g6 hxg6 2. Ng5 f6 3. Nxe6 Bxe6 4. > Rxe6 Qd7 5. c5 Be7 > 10 5.48 0.45 1. g6 fxg6 2. Ng5 Re8 3. Qf7+ Kh8 4. > Nxe6 Qb6 5. Qxd7 Qxb3 6. Nc5 Rxe1 7. > Nxb3 Rxd1+ > 10-> 5.78 0.45 1. g6 fxg6 2. Ng5 Re8 3. Qf7+ Kh8 4. > Nxe6 Qb6 5. Qxd7 Qxb3 6. Nc5 Rxe1 7. > Nxb3 Rxd1+ > 11 8.22 0.45 1. g6 fxg6 2. Ng5 Re8 3. Qf7+ Kh8 4. > Nxe6 Qb6 5. Qxd7 Qxb3 6. Nc5 Rxe1 7. > Nxb3 Rxd1+ > (3) 11-> 34.31 0.45 1. g6 fxg6 2. Ng5 Re8 3. Qf7+ Kh8 4. > Nxe6 Qb6 5. Qxd7 Qxb3 6. Nc5 Rxe1 7. > Nxb3 Rxd1+ > (2) 12 45.53 0.59 1. g6 fxg6 2. Ng5 Bc8 3. c5 Re8 4. > Re5 Kh8 5. Rde1 Be7 6. Nxe6 Qd7 > (2) 12-> 1:16 0.59 1. g6 fxg6 2. Ng5 Bc8 3. c5 Re8 4. > Re5 Kh8 5. Rde1 Be7 6. Nxe6 Qd7 > 13 1:47 0.80 1. g6 fxg6 2. Ng5 Bc8 3. c5 Re8 4. > Re5 Kh8 5. Rde1 Be7 6. Nxe6 Qd7 7. > d5 > (2) 13-> 2:36 0.80 1. g6 fxg6 2. Ng5 Bc8 3. c5 Re8 4. > Re5 Kh8 5. Rde1 Be7 6. Nxe6 Qd7 7. > d5 > 14 6:45 0.92 1. g6 fxg6 2. Ng5 Bc8 3. Bc2 Bd6 4. > Qh3 h6 5. Bxg6 Qe7 6. Nxe6 Bxh2 7. > Bf5 Qf6 8. Qh5 Rd7 > 14-> 10:11 0.92 1. g6 fxg6 2. Ng5 Bc8 3. Bc2 Bd6 4. > Qh3 h6 5. Bxg6 Qe7 6. Nxe6 Bxh2 7. > Bf5 Qf6 8. Qh5 Rd7 > 15 18:36 1.24 1. g6 fxg6 2. Ng5 Bc8 3. c5 Re8 4. > Nxh7 Qe7 5. Nxf8 Rxf8 6. Qe3 Qd7 7. > Bc4 Qf7 8. Rd2 Qf5+ 9. Rc2 > 15 84:17 ++ 1. Nf6+!! That does not impress me much, though. It is a tough one, but most good programs can solve it in a couple of minutes. Tao needs around 400 seconds. Rebel around 1 minute, the King and Fritz 2 minutes, Hiarcs around 4 minutes. It is a good test IMO, because it is a real grandmaster combination, played by Ponomariov in a normal timecontrol game. Best regards, Bas.
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