Author: Paulo Soares
Date: 02:00:18 10/17/00
Go up one level in this thread
On October 17, 2000 at 02:13:56, Uri Blass wrote: >[D]1k1r3r/p1pq1b1p/1pPbpp2/8/Q2P1N2/P3BP2/B5PP/2R3K1 b - - 0 1 > >The problem is to find Qc8. >The position could happen in the game Tiger-Nimzo after 25.Rxc6 Nxc6 26.bxc6 > >Uri I think that after 1.... Qc8 2. Nd3! it's a line that gives the victory for white. The menace is 3. Nc5! , that Tiger 12e analyzed. Paulo PIII-450 Rebel Tiger 12e, HT=64Mb 00:00:00.8 2,26 9 46276 Bxf4 Bxf4 Qxd4+ Qxd4 Rxd4 Bg3 00:00:00.6 2,24 9 56920 Bxf4 Bxf4 Qxd4+ Qxd4 Rxd4 Bg3 Rd2 Bc4 Rhd8 Bf4 Rb2 00:00:04.7 0,28 10 589950 Bxf4 cxd7 Bxe3+ Kf1 Bxc1 Qc6 Bxa3 Bc4 Bg6 Ba6 Bd3+ Bxd3 Bd6 00:00:07.4 0,30 10 989131 Qc8 00:00:47.2 0,58 10 5249074 Qc8 Nd3 Rdg8 Bf4 Bxf4 Nxf4 Rd8 Re1 Rhe8 00:01:12.5 0,42 11 8121436 Qc8 Nd3 Ka8 Bc4 Rde8 Bf4 00:01:43.4 0,04 12 11778936 Qc8 Nd3 f5 00:03:29.5 0,00 13 24911026 Qc8 Nd3 Rdg8 00:06:03.4 -0,16 14 44223971 Qc8 Nd3 Rdg8 Nc5 Rg6 Nd7+ Ka8 d5 exd5 Bxb6 a6 Be3 Rhg8 Rc2 Fritz6a, HT=100Mb Soares,P - Fritz 6 1k1r3r/p1pq1b1p/1pPbpp2/8/Q2P1N2/P3BP2/B5PP/2R3K1 b - - 0 1 Analysis by Fritz 6: 1...Bxf4 2.Bxf4 Qxd4+ 3.Qxd4 Rxd4 -+ (-1.94) Depth: 1/6 00:00:00 1...Bxf4 2.Bxf4 Qxd4+ 3.Qxd4 Rxd4 4.Be3 Rd3 -+ (-1.97) Depth: 5/16 00:00:00 4kN 1...Bxf4! -+ (-2.28) Depth: 6/15 00:00:00 11kN 1...Bxf4! -+ (-2.28) Depth: 6/15 00:00:00 11kN 1...Bxf4! -+ (-2.28) Depth: 6/15 00:00:00 11kN 1...Bxf4! -+ (-2.28) Depth: 6/15 00:00:00 11kN 1...Bxf4! -+ (-2.28) Depth: 6/15 00:00:00 11kN 1...Bxf4 2.Bxf4 Qxd4+ 3.Qxd4 Rxd4 4.Bg3 Rd2 5.Bc4 -+ (-2.34) Depth: 6/15 00:00:00 12kN 1...Bxf4 2.Bxf4 Qxd4+ 3.Qxd4 Rxd4 4.Bh6 Rhd8 5.Bg7 Rd1+ 6.Rxd1 -+ (-2.06) Depth: 7/15 00:00:00 28kN 1...Bxf4 2.Bxf4 Qxd4+ 3.Qxd4 Rxd4 4.Bh6 Rhd8 5.Re1 R4d6 6.Bg7 -+ (-2.34) Depth: 8/18 00:00:00 65kN 1...Bxf4 2.Bxf4 Qxd4+ 3.Qxd4 Rxd4 4.Bg3 Rd2 5.Bc4 Rhd8 6.Re1 -+ (-2.19) Depth: 9/20 00:00:00 139kN 1...Bxf4 2.Bxf4 Qxd4+ 3.Qxd4 Rxd4 4.Bh6 Rhd8 5.Bc4 R4d6 6.Bg7 -+ (-2.31) Depth: 10/23 00:00:01 331kN 1...Bxf4 2.Bxf4 Qxd4+ 3.Qxd4 Rxd4 4.Bh6 Rd3 5.a4 Rhd8 6.Re1 -+ (-2.47) Depth: 11/24 00:00:02 782kN 1...Bxf4-- -+ (-2.16) Depth: 12/27 00:00:04 1357kN 1...Bxf4 2.cxd7 Bxe3+ 3.Kf1 Bxc1 4.Qc6 Bxa3 5.Bc4 Bg6 6.Ba6 µ (-1.00) Depth: 12/30 00:00:07 2551kN 1...Bxf4-- ³ (-0.69) Depth: 13/27 00:00:27 9395kN 1...Bxf4 ³ (-0.69) Depth: 13/31 00:00:30 10690kN 1...Qc8 µ (-0.72) Depth: 13/31 00:00:48 17184kN 1...Qc8 2.Ne2 Rhf8 3.Nc3 e5 4.dxe5 Bxe5 5.Bxb6 cxb6 6.Nb5 µ (-0.94) Depth: 13/34 00:02:02 41352kN 1...Qc8-- ³ (-0.63) Depth: 14/37 00:05:39 114753kN 1...Qc8 ³ (-0.63) Depth: 14/37 00:06:24 130181kN (Soares, Cabo Frio 17.10.2000)
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