Author: Uri Blass
Date: 00:07:37 09/01/01
Go up one level in this thread
On September 01, 2001 at 03:06:36, Uri Blass wrote: >New position >r3qb1k/1b4p1/p2pr2p/3n4/Pnp1N1N1/6RP/1B3PP1/1B1QR1K1 w - - 0 1 > >Analysis by Deep Fritz: > >1.Qxd5-- > -+ (-3.91) Depth: 1/3 00:00:00 >1.Bd4! > ³ (-0.59) Depth: 1/10 00:00:00 >1.Bd4! > ³ (-0.59) Depth: 1/10 00:00:00 >1.Bd4! > ³ (-0.59) Depth: 1/10 00:00:00 >1.Bd4! > ³ (-0.59) Depth: 1/10 00:00:00 >1.Bd4! > ³ (-0.59) Depth: 1/10 00:00:00 >1.Bd4! > ³ (-0.59) Depth: 1/10 00:00:00 >1.Bd4! > ³ (-0.59) Depth: 1/10 00:00:00 >1.Bd4! > ³ (-0.59) Depth: 1/10 00:00:00 >1.Bd4! > ³ (-0.59) Depth: 1/10 00:00:00 >1.Bd4! > ³ (-0.59) Depth: 1/10 00:00:00 >1.Bd4-- > µ (-0.94) Depth: 2/10 00:00:00 >1.Bd4-- > µ (-0.94) Depth: 2/10 00:00:00 >1.Bc2! > µ (-0.87) Depth: 2/10 00:00:00 >1.Bc2-- > µ (-1.19) Depth: 3/6 00:00:00 >1.Bc2-- Nb6 2.Rge3 Nxc2 > -+ (-1.53) Depth: 3/16 00:00:00 2kN >1.Bd4! > -+ (-1.50) Depth: 3/16 00:00:00 2kN >1.Bd4! Rc8 2.a5 > µ (-0.91) Depth: 3/16 00:00:00 3kN >1.Bd4 Rc8 2.Bc2 Nxc2 3.Qxc2 > µ (-1.03) Depth: 4/14 00:00:00 5kN >1.Bd4 Rc8 2.Rf3 c3 3.Bc2 Nxc2 > µ (-1.03) Depth: 5/17 00:00:00 24kN >1.Qd4! > µ (-1.00) Depth: 5/17 00:00:00 29kN >1.Qd4 Rc8 2.a5 Nf4 3.Rc3 Nbd3 > µ (-1.12) Depth: 6/20 00:00:00 58kN >1.Qd4 Rc8 2.Ne3 Nxe3 3.Rexe3 Qf7 4.Bc3 d5 > µ (-0.84) Depth: 7/23 00:00:04 353kN >1.Qd4 Rc8 2.Ne3 Nxe3 3.Rexe3 Qf7 4.Rgf3 Qd7 5.Rc3 > µ (-0.81) Depth: 8/27 00:00:07 941kN >1.Qd4 c3 2.Bxc3 Nxc3 3.Qxb4 Nxe4 4.Qxb7 Rb8 5.Qxb8 Qxb8 > µ (-0.91) Depth: 9/28 00:00:10 2487kN >1.Qd4 c3 2.Bxc3 Nxc3 3.Qxb4 Nxe4 4.Qxb7 Rb8 5.Qxb8 Qxb8 6.Bxe4 > µ (-0.91) Depth: 10/31 00:00:14 5648kN >1.Qd4-- > µ (-1.22) Depth: 11/34 00:00:24 13174kN >1.Qd4-- c3 2.Rxc3 Nxc3 3.Bxc3 d5 4.Bxb4 Qxa4 5.Nxh6 Bxb4 6.Nf5 > µ (-1.34) Depth: 11/34 00:00:31 17795kN >1.Qd4-- > -+ (-1.66) Depth: 12/35 00:01:38 67359kN >1.Qd4-- c3 2.Rxc3 Nxc3 3.Bxc3 d5 4.Re3 dxe4 5.Bxb4 Qxa4 6.Bxe4 Qxb4 > -+ (-1.94) Depth: 12/35 00:01:55 79245kN >1.Bd4! > -+ (-1.91) Depth: 12/35 00:02:07 87845kN >1.Bd4! Nd3 2.Bxd3 cxd3 3.Qd2 Qxa4 4.Rxd3 Nb4 5.Ra1 Qxa1+ 6.Bxa1 Nxd3 > -+ (-1.75) Depth: 12/36 00:02:30 104785kN >1.Rf3! > -+ (-1.72) Depth: 12/36 00:03:11 135353kN >1.Rf3! c3 2.Rxf8+ Qxf8 3.Nxc3 Rxe1+ 4.Qxe1 Re8 5.Qd1 Qf4 6.Nxd5 Bxd5 > -+ (-1.69) Depth: 12/36 00:03:24 144365kN >1.Ne3! > -+ (-1.66) Depth: 12/36 00:05:40 245445kN >1.Nxh6! > -+ (-1.62) Depth: 12/36 00:06:48 295901kN >1.Nxh6! c3 2.Bxc3 Nxc3 3.Rxc3 Bxe4 4.Rxe4 Rxe4 5.Nf7+ Kg8 6.Bxe4 > -+ (-1.56) Depth: 12/36 00:07:23 322168kN >1.Nxh6 c3 2.Kf1 Rxh6 3.Nxc3 Qf7 4.Bg6 > -+ (-1.56) Depth: 13/37 00:09:02 396132kN >1.Ne3! > -+ (-1.53) Depth: 13/37 00:10:09 446456kN >1.Ne3! Rxe4 2.Bxe4 Qxe4 3.Nxd5 Qxd5 4.Qc1 Qf7 5.Qxh6+ Kg8 6.Bf6 Nd5 > µ (-1.37) Depth: 13/37 00:10:47 475184kN >1.Ne3 Rxe4 2.Bxe4 Qxe4 3.Nxd5 Qxd5 4.Qc1 Qf7 5.Qxh6+ Kg8 6.Bf6 Nd5 > -+ (-1.50) Depth: 14/38 00:17:06 720723kN >1.Nxh6! > -+ (-1.47) Depth: 14/39 00:22:34 973498kN >1.Nxh6! c3 2.Nf5 cxb2 3.Qg4 Qf7 4.Re2 Qc7 5.Qh5+ Rh6 6.Nxh6 gxh6 > µ (-1.28) Depth: 14/39 00:25:06 1084409kN > >(blass, tel-aviv 31.08.2001) > >I stopped it after 30 minutes of search. > > >New position >r4rk1/pp1n1p1p/1nqP2p1/2b1P1B1/4NQ2/1B3P2/PP2K2P/2R5 w - - 0 1 > >Analysis by Deep Fritz: > >1.Nxc5! > -+ (-2.69) Depth: 1/5 00:00:00 >1.Nxc5 Nxc5 2.Kd1 > -+ (-2.56) Depth: 2/14 00:00:00 >1.Nxc5 Nxc5 2.Kd1 Rac8 > -+ (-2.75) Depth: 3/13 00:00:00 1kN >1.Nxc5 Nxc5 2.a4 Nd5 3.Qg3 > -+ (-2.91) Depth: 4/16 00:00:00 7kN >1.Ke1! > -+ (-2.87) Depth: 4/17 00:00:00 14kN >1.Kd1! > -+ (-2.84) Depth: 4/18 00:00:00 16kN >1.Be7! > -+ (-2.81) Depth: 4/20 00:00:00 26kN >1.Be7 Qb5+ 2.Ke1 Bb4+ 3.Kf2 Nxe5 4.Nf6+ Kh8 5.Bxf8 > -+ (-2.84) Depth: 5/22 00:00:00 45kN >1.Bh6! > -+ (-2.81) Depth: 5/25 00:00:00 95kN >1.Bh6! Qb5+ 2.Kd1 Qf1+ 3.Kc2 Qe2+ 4.Qd2 Qxf3 5.Nxc5 > -+ (-2.34) Depth: 5/25 00:00:00 106kN >1.Bh6 Qb5+ 2.Kd1 Qf1+ 3.Kc2 Qe2+ 4.Qd2 Qxf3 5.Nxc5 Nxc5 6.Bxf8 > -+ (-2.34) Depth: 6/24 00:00:00 141kN >1.Bh6 Qb5+ 2.Kd1 Qf1+ 3.Kc2 Qe2+ 4.Qd2 Qxf3 5.Nxc5 Nxc5 6.Bxf8 Qe4+ > -+ (-2.44) Depth: 7/29 00:00:00 345kN >1.Bh6 Qb5+ 2.Kd1 Bb4 3.Bxf8 Rxf8 4.Rc7 Nxe5 5.Qf6 > -+ (-2.56) Depth: 8/31 00:00:01 942kN >1.Bh6 Qb5+ 2.Kd1 Bb4 3.Bxf8 Rxf8 4.Rc7 Nxe5 5.Rxb7 Qd3+ 6.Kc1 Bxd6 > -+ (-2.62) Depth: 9/30 00:00:03 2900kN >1.Ke1! > -+ (-2.59) Depth: 9/30 00:00:06 4739kN >1.Ke1! Qb5 2.Bf6 Bb4+ 3.Kf2 Nc5 4.Qh6 Nxe4+ 5.fxe4 Bc5+ 6.Ke1 Qb4+ > -+ (-2.56) Depth: 9/32 00:00:07 5478kN >1.Bf6! > -+ (-2.53) Depth: 9/33 00:00:10 8057kN >1.Bf6! Qb5+ 2.Ke1 Bb4+ 3.Kf2 Nc5 4.Nxc5 Bxc5+ 5.Kg3 Nd7 6.Qa4 Qxa4 > -+ (-2.00) Depth: 9/33 00:00:14 10357kN >1.Bf6! > -+ (-1.69) Depth: 10/35 00:00:21 15467kN >1.Bf6! Qb5+ 2.Ke1 Bb4+ 3.Kf2 Nxf6 4.Nxf6+ Kg7 5.Nh5+ Kg8 6.Nf6+ Kg7 > = (0.00) Depth: 10/36 00:00:34 24407kN >1.Bf6 Qb5+ 2.Ke1 Bb4+ 3.Kf2 Nxf6 4.Nxf6+ Kg7 5.Nh5+ Kg8 6.Nf6+ Kg7 > = (0.00) Depth: 11/36 00:00:52 37302kN >1.Bf6 Qb5+ 2.Ke1 Nxf6 3.Nxf6+ Kg7 4.Nh5+ gxh5 5.Qf6+ Kg8 6.Qg5+ Kh8 > = (0.00) Depth: 12/38 00:01:37 70407kN >1.Bf6 Qb5+ 2.Ke1 Nxf6 3.Nxf6+ Kg7 4.Nh5+ gxh5 5.Qf6+ Kg8 6.Qg5+ Kh8 > = (0.00) Depth: 13/42 00:03:40 160184kN >1.Bf6 Qb5+ 2.Ke1 Nxf6 3.Nxf6+ Kg7 4.Nh5+ gxh5 5.Qf6+ Kg8 6.Qg5+ Kh8 > = (0.00) Depth: 14/42 00:08:18 361371kN >1.Bf6 Qb5+ 2.Ke1 Nxf6 3.Nxf6+ Kg7 4.Nh5+ gxh5 5.Qf6+ Kg8 6.Qg5+ Kh8 > = (0.00) Depth: 15/45 00:23:02 858032kN >1.Bf6 Qb5+ 2.Ke1 Nxf6 3.Nxf6+ Kg7 4.Nh5+ gxh5 5.Qf6+ Kg8 6.Qg5+ Kh8 > = (0.00) Depth: 16/46 00:58:08 2202882kN >1.Rxc5! > = (-0.12) Depth: 16/47 01:24:52 3194479kN >1.Rxc5! Qxc5 2.Nxc5 Nxc5 3.Bh6 Nxb3 4.axb3 Nd7 5.Bxf8 Rxf8 6.Qe4 b6 > +- (2.88) Depth: 16/47 01:31:32 3406222kN >1.Rxc5-- > +- (2.56) Depth: 17/46 01:37:46 3618726kN >1.Rxc5-- > +- (2.56) Depth: 17/47 01:46:03 3887272kN >1.Rxc5! > +- (2.88) Depth: 18/47 02:29:13 5333982kN >1.Rxc5! Qxc5 2.Nxc5 Nxc5 3.Bh6 Nxb3 4.axb3 Nd7 5.Bxf8 Rxf8 6.Qe4 b6 > +- (3.00) Depth: 18/48 02:55:01 6197066kN >1.Rxc5 Qxc5 2.Nxc5 Nxc5 3.Bh6 Nxb3 4.axb3 Nd7 5.Bxf8 Rxf8 6.Qd4 b6 > +- (3.09) Depth: 19/49 04:38:34 9702846kN > >(blass, tel-aviv 31.08.2001) > >New position >r1b1kb1r/1p1n1ppp/p2ppn2/6BB/2qNP3/2N5/PPP2PPP/R2Q1RK1 w kq - 0 1 > >Analysis by Deep Fritz: > >1.Bxf6 Nxf6 > ² (0.31) Depth: 1/3 00:00:00 >1.Be2 Qb4 2.Rb1 e5 3.Bxf6 Nxf6 > ² (0.66) Depth: 5/13 00:00:00 7kN >1.Be2 Qb4 2.Rb1 e5 3.Bxf6 Nxf6 > ² (0.66) Depth: 5/13 00:00:00 7kN >1.Be2 Qb4 2.Rb1 e5 3.Bxf6 Nxf6 > ² (0.66) Depth: 5/13 00:00:00 7kN >1.Be2 Qb4 2.Rb1 e5 3.Bxf6 Nxf6 > ² (0.66) Depth: 5/13 00:00:00 7kN >1.Be2 Qb4 2.Rb1 e5 3.Bxf6 Nxf6 > ² (0.66) Depth: 5/13 00:00:00 7kN >1.Be2 Qc7 2.Qd2 Be7 3.Rfd1 0-0 > ² (0.69) Depth: 6/19 00:00:00 38kN >1.Be2 Qc7 2.Qd2 Be7 3.Rfd1 Nc5 4.Bf3 > ² (0.69) Depth: 7/19 00:00:00 81kN >1.Be2 Qc7 2.Be3 Be7 3.f4 0-0 4.f5 Nc5 > ² (0.63) Depth: 8/23 00:00:00 197kN >1.Be2 Qc7 2.Qd2 Be7 3.Rfd1 Nc5 4.Bf3 0-0 5.Be3 > ² (0.63) Depth: 9/27 00:00:01 607kN >1.Be2 Qc7 2.Re1 b6 3.Bh5 Nxh5 4.Qxh5 Ne5 5.Rad1 Nc4 6.b4 > ² (0.53) Depth: 10/31 00:00:03 2298kN >1.Be2 Qc7 2.Qd2 b5 3.a3 Bb7 4.Bd3 d5 5.exd5 Nxd5 6.Nxd5 Bxd5 > ² (0.56) Depth: 11/35 00:00:09 5672kN >1.Be2 Qc7 2.Re1 Be7 3.Nf3 Nc5 4.Bd3 0-0 5.Rc1 e5 6.Bxf6 Bxf6 > ² (0.47) Depth: 12/40 00:00:24 14914kN >1.Be2 Qc7 2.Re1 Be7 3.a4 0-0 4.a5 Nc5 5.f3 Bd7 6.f4 Rac8 > ² (0.47) Depth: 13/36 00:00:58 37201kN >1.Be2 Qc7 2.a4 b6 3.Bh5 Nxh5 4.Qxh5 Ne5 5.Rfd1 Nc4 6.Ra2 g6 > ² (0.47) Depth: 14/39 00:04:04 156935kN >1.Be2 Qc7 2.a4 b6 3.Bh5 Nxh5 4.Qxh5 Ne5 5.Rfd1 Nc4 6.Ra2 Bd7 > ² (0.41) Depth: 15/37 00:07:27 292695kN >1.Bf3! > ² (0.44) Depth: 15/39 00:11:07 430472kN >1.Bf3 Be7 2.Qd2 Rb8 3.a3 b5 4.Rfd1 Qc7 5.b4 Ne5 6.Be2 Bb7 > ² (0.38) Depth: 16/43 00:31:03 1060753kN >1.Nxe6! > ² (0.41) Depth: 16/43 00:49:03 1789893kN >1.Nxe6! Qxe6 2.Nd5 Kd8 3.Bg4 Qe5 4.f4 Qxb2 5.Bxd7 Bxd7 6.Rb1 Qxa2 > ² (0.66) Depth: 16/43 00:54:29 1961696kN >1.Nxe6 Qxe6 2.Nd5 Kd8 3.Bg4 Qe5 4.f4 Qxb2 5.Bxd7 Bxd7 6.Rb1 Qxa2 > ± (0.81) Depth: 17/42 01:07:42 2373560kN > >(blass, tel-aviv 01.09.2001) > >I stopped it after 85 minutes of search > >New position >r1b2rk1/1p1nbppp/pq1p4/3B4/P2NP3/2N1p3/1PP3PP/R2Q1R1K w - - 0 1 > >Analysis by Deep Fritz: > >1.Rxf7-- > -+ (-1.56) Depth: 1/5 00:00:00 >1.Rxf7-- Rxf7 > -+ (-2.78) Depth: 1/5 00:00:00 >1.Nf5! > -+ (-2.09) Depth: 1/5 00:00:00 >1.Nf5! > ³ (-0.31) Depth: 1/5 00:00:00 >1.Nf5-- > µ (-0.75) Depth: 2/5 00:00:00 >1.Nf5-- > µ (-0.75) Depth: 2/5 00:00:00 >1.Qd3! > ³ (-0.69) Depth: 2/9 00:00:00 >1.Qd3! Ne5 > ³ (-0.62) Depth: 2/9 00:00:00 >1.Qd3 Bf6 2.Nce2 Qxb2 > µ (-0.75) Depth: 3/10 00:00:00 >1.Ra2! > µ (-0.72) Depth: 3/17 00:00:00 1kN >1.Ra2! Bf6 2.Nde2 > ³ (-0.59) Depth: 3/17 00:00:00 1kN >1.Ra2 Bf6 2.Nde2 Re8 > µ (-0.78) Depth: 4/10 00:00:00 1kN >1.Qd3! > µ (-0.75) Depth: 4/10 00:00:00 2kN >1.Nb3! > µ (-0.72) Depth: 4/18 00:00:00 6kN >1.Nb3! Ne5 2.a5 Qc7 > ³ (-0.69) Depth: 4/18 00:00:00 6kN >1.Nb3 Bf6 2.a5 Qb4 3.Ra4 > ³ (-0.69) Depth: 5/13 00:00:00 10kN >1.Nf5! > ³ (-0.66) Depth: 5/18 00:00:00 14kN >1.Nf5! Bf6 2.Rb1 Qb4 3.Ne2 > ³ (-0.56) Depth: 5/23 00:00:00 15kN >1.Nf5 Bf6 2.Ra3 e2 3.Nxe2 Qxb2 > ³ (-0.56) Depth: 6/23 00:00:00 43kN >1.Nf5 Bf6 2.Ra3 Qxb2 3.Rb3 e2 4.Nxe2 > ³ (-0.44) Depth: 7/23 00:00:00 109kN >1.Nf5 Bf6 2.Ra3 Nc5 3.Nh6+ gxh6 4.Rxf6 Qxb2 > ³ (-0.41) Depth: 8/25 00:00:00 305kN >1.Bb3! > ³ (-0.37) Depth: 8/25 00:00:01 629kN >1.Bb3! Bg5 2.a5 Qd8 3.Nf5 Nc5 > = (-0.19) Depth: 8/27 00:00:01 805kN >1.Bb3 Bg5 2.a5 Qd8 3.Nf5 Nc5 4.Bd5 Bxf5 5.Rxf5 Rc8 > = (0.00) Depth: 9/25 00:00:02 1206kN >1.Bb3 Bg5 2.a5 Qd8 3.Nf5 Nc5 4.Nxd6 Nxb3 5.cxb3 Be6 6.e5 > = (-0.22) Depth: 10/28 00:00:03 2192kN >1.Nf5! > = (-0.19) Depth: 10/29 00:00:04 2661kN >1.Nf5! Bg5 2.Nxd6 Ne5 3.Nxc8 Raxc8 4.Ra2 Rfd8 5.Qe2 Bf6 > = (-0.09) Depth: 10/29 00:00:06 4148kN >1.Nf5 Bg5 2.Nxd6 Ne5 3.Nxc8 Raxc8 4.Ra3 Qc7 5.Qe2 Rfd8 6.Rb3 Rb8 > = (0.00) Depth: 11/32 00:00:13 8841kN >1.Nf5 Bg5 2.Nxd6 Ne5 3.Nxc8 Raxc8 4.Ra3 Qc7 5.Qe2 Rce8 6.Rb3 Nc6 > = (0.03) Depth: 12/32 00:00:30 20508kN >1.Nf5 Bg5 2.Nxd6 Ne5 3.Qh5 Qxd6 4.Qxg5 Ng4 5.Qh5 Nf2+ 6.Kg1 Bg4 > = (-0.12) Depth: 13/36 00:01:33 65388kN >1.Bb3! > = (-0.09) Depth: 13/36 00:02:04 86743kN >1.Bb3 Bf6 2.Nd5 Qd8 3.Nxe3 Nc5 4.Bd5 Re8 5.Rf4 g5 6.Rf3 Nxe4 > = (-0.19) Depth: 14/35 00:04:59 210715kN >1.Nf5! > = (0.00) Depth: 14/37 00:06:37 280794kN >1.Rxf7! > = (-0.12) Depth: 14/39 00:12:35 531702kN >1.Rxf7! Rxf7 2.Bxf7+ Kh8 3.Nd5 Qxb2 4.Nxe7 Nf6 5.Rb1 Nxe4 6.Rxb2 Nf2+ > ± (1.06) Depth: 14/39 00:18:54 796765kN >1.Rxf7-- > ± (0.75) Depth: 15/38 00:19:41 832860kN >1.Rxf7-- Rxf7 2.Bxf7+ Kxf7 3.Nd5 e2 4.Nxe2 Qd8 5.a5 Ne5 6.Qd4 Bg4 > -+ (-1.44) Depth: 15/42 00:23:00 954728kN >1.Nf5! > -+ (-1.41) Depth: 15/42 00:23:53 982596kN >1.Nf5! Bg5 2.Bb3 Ne5 3.a5 Qc7 4.Qxd6 Qxd6 5.Nxd6 Bh4 6.g3 Be7 > = (-0.12) Depth: 15/42 00:34:26 1318146kN >1.Bb3! > = (-0.09) Depth: 15/42 00:36:48 1417843kN >1.Bb3! Bf6 2.Nd5 Qd8 3.c3 Be5 4.Nxe3 Qh4 5.Nf3 Qxe4 6.Nxe5 dxe5 > = (0.06) Depth: 15/43 00:41:18 1603140kN >1.Bb3 Bf6 2.Nd5 Qd8 3.Nxe3 Be5 4.Bd5 Nf6 5.Qd3 Qb6 6.Nb3 Qc7 > = (0.03) Depth: 16/39 00:52:47 2074050kN >1.Bb3 Nf6 2.Qd3 Qc5 3.Nd5 Nxd5 4.Bxd5 Bg5 5.c3 Rb8 6.Nf5 Be6 > = (0.13) Depth: 17/43 01:53:01 4187936kN > >(blass, tel-aviv 01.09.2001) > >The claim that the position is the easiest position of the nolot test does not >seem convincing > >Deep Fritz has the illusion of solving it at depth 15 but it did not solve it. > >Even after Rxf7 Rxf7 Bxf7+ Kxf7 Deep Fritz has problems to see a positive score >and cannot see positive score at depth 15. > >Uri
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