Author: John Merlino
Date: 11:19:01 11/14/02
Go up one level in this thread
On November 14, 2002 at 12:31:45, José Antônio Fabiano Mendes wrote: > Tylor vs Mir Sultan Khan, Hastings 1932 > [D]8/3k4/5R2/2bNr1p1/2P1P2p/3K4/4R3/6r1 w > And here White played 57. Rb2 and lost after 57...Rg3+ > 58. Kc2 Rg2+ 59. Kb1 Rxb2+ 60. Kxb2 Rxd5 0-1 > What should White play, what is his best move ? > [maybe 57. Ra2, I don't know, help welcome] Chessmaster 9000, on a P4 2.66, never considers either Rb2 or Ra2. After 17 seconds, it settles on Rh6. Then, at 2:28, it goes back to the move it had before Rh6, which is Rf7+. Time Depth Score Positions Moves 0:00 1/3 -0.70 2870 1.Rf7+ Kc6 2.Rf6+ Bd6 3.Rb2 h3 0:00 1/3 -0.57 5796 1.Rh6 Rg3+ 2.Kd2 Rb3 0:00 1/4 -0.65 8471 1.Rh6 Rd1+ 2.Rd2 Re1 3.Rh7+ Kd6 4.Rh6+ Re6 0:00 1/4 -0.54 13321 1.Rf7+ Kc6 2.Rh7 Rg3+ 3.Kd2 Bd6 0:00 1/5 -0.58 41270 1.Rf7+ Kd8 2.Rh7 Rd1+ 3.Kc2 Rf1 4.Kd3 Rf3+ 5.Ne3 0:00 1/6 -0.70 105596 1.Rf7+ Kd8 2.Rh7 Rd1+ 3.Kc2 Rf1 4.Kd3 Rf3+ 5.Kd2 h3 0:01 1/7 -0.70 250427 1.Rf7+ Kd8 2.Rh7 Rd1+ 3.Kc2 Rf1 4.Kd3 Rf3+ 5.Kd2 h3 0:03 1/8 -0.55 817270 1.Rf7+ Kd8 2.Rh7 Rd1+ 3.Kc3 Rf1 4.Rd2 Rc1+ 5.Kd3 Re1 6.Rh8+ Re8 0:11 2/9 -0.70 2498271 1.Rf7+ Kd8 2.Rh7 Rg3+ 3.Kc2 Bd4 4.Kd2 Re8 5.Rh6 Kd7 6.Rh7+ Kd6 0:17 2/9 -0.64 3675747 1.Rh6 Rg3+ 2.Kc2 Rf3 3.Nf6+ Ke7 4.Ng4 Re6 5.Rh7+ Rf7 6.Rh5 Rg6 7.Rh8 0:36 3/10 -0.61 7651774 1.Rh6 Rf1 2.Nf6+ Ke7 3.Ng4 Re6 4.Rh7+ Rf7 5.Rxf7+ Kxf7 6.Re1 Rd6+ 7.Ke2 Ke6 8.Kf3 1:40 4/11 -0.64 22086466 1.Rh6 Rf1 2.Kc2 Re6 3.Rh7+ Kd8 4.e5 Rf2 5.Rh8+ Re8 6.Rxe8+ Kxe8 7.Kd3 Rxe2 8.Kxe2 2:28 4/11 -0.49 33523131 1.Rf7+ Kd8 2.Rh7 Rg3+ 3.Kd2 Ra3 4.Re1 Ra7 5.Rxa7 Bxa7 6.Ra1 Bf2 7.Ra8+ Kd7 8.Ke2 Bc5 9.Kf3 5:53 5/12 -0.64 83066876 1.Rf7+ Kd8 2.Rh7 Rg3+ 3.Kc2 Ra3 4.Nf6 Ra2+ 5.Kd3 Rxe2 6.Kxe2 Re6 7.Rh8+ Ke7 8.Nd5+ Kd6 9.Kf3 Ke5 jm
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