Author: Rick Hagen
Date: 10:58:00 10/26/05
Go up one level in this thread
On October 26, 2005 at 12:21:51, Jouni Uski wrote: >[D]7Q/kp3ppp/8/8/q3p3/P5PP/5K2/R1R5 b - - > >Find -Qb3 with 0.00 and keep it (toga displays 0.00 but goes back to -3,xx). > >Jouni P4 3Ghz HT 256 MB New game, Blitz:15'+10" 7Q/kp3ppp/8/8/q3p3/P5PP/5K2/R1R5 b - - 0 1 Analysis by Fritz 9: 1...Qd4+ 2.Kg2 Qb2+ 3.Kh1 Qe5 4.Kh2 Qb2+ 5.Kg1 Qd4+ +- (9.70) Depth: 7/20 00:00:00 46kN 1...Qd4+! +- (9.42) Depth: 8/21 00:00:00 69kN 1...Qd4+ 2.Kg2 Qb2+ 3.Kh1 Qe5 4.Rg1 Qxg3 5.Rxg3 +- (9.41) Depth: 8/22 00:00:00 92kN 1...Qd4+-- +- (9.69) Depth: 9/28 00:00:00 199kN 1...Qd4+ 2.Kg2 Qb2+ 3.Kh1 Qb3 4.Rg1 Qf3+ 5.Rg2 Qh5 6.Qxg7 Qxh3+ 7.Rh2 Qf5 8.Qd4+ b6 9.Qa4+ Kb8 +- (10.02) Depth: 9/28 00:00:00 443kN 1...Qb3! +- (10.01) Depth: 9/28 00:00:00 691kN 1...Qb3! +- (9.85) Depth: 9/28 00:00:00 696kN 1...Qb3! +- (9.54) Depth: 9/28 00:00:00 699kN 1...Qb3! +- (8.91) Depth: 9/28 00:00:00 707kN 1...Qb3 2.Rc3 Qxc3 3.Ra2 = (0.15) Depth: 9/61 00:00:06 7631kN 1...Qb3 2.Rc2 Qxc2+ 3.Kg1 = (0.15) Depth: 10/33 00:00:07 8215kN 1...Qb3 2.Rc2 Qxc2+ 3.Kg1 Qc3 4.Ra2 Qxg3+ 5.Rg2 Qe3+ 6.Kh1 Qxh3+ 7.Kg1 Qe3+ 8.Rf2 Qg3+ 9.Kf1 Qh3+ 10.Rg2 = (0.15) Depth: 11/32 00:00:07 8768kN 1...Qb3 2.Rc2 Qxc2+ 3.Kg1 Qc3 4.Ra2 Qxg3+ 5.Rg2 Qe3+ 6.Kh1 Qxh3+ 7.Kg1 Qe3+ 8.Rf2 Qg3+ 9.Kf1 Qh3+ 10.Rg2 Qf3+ = (0.00) Depth: 12/37 00:00:08 10039kN 1...Qb3 2.Rc2 Qxc2+ 3.Kg1 Qc3 4.Ra2 Qxg3+ 5.Rg2 Qe3+ 6.Kh1 Qxh3+ 7.Kg1 Qe3+ 8.Rf2 Qg3+ 9.Kf1 Qh3+ 10.Rg2 Qf3+ = (0.00) Depth: 13/35 00:00:11 13724kN 1...Qb3 2.Rc2 Qxc2+ 3.Kg1 Qc3 4.Ra2 Qxg3+ 5.Rg2 Qe3+ 6.Kh1 Qxh3+ 7.Kg1 Qe3+ 8.Rf2 Qg3+ 9.Kf1 Qh3+ 10.Rg2 Qf3+ = (0.00) Depth: 14/37 00:00:15 19449kN 1...Qb3 2.Rc2 Qxc2+ 3.Kg1 Qc3 4.Ra2 Qxg3+ 5.Rg2 Qe3+ 6.Kh1 Qxh3+ 7.Kg1 Qe3+ 8.Rf2 Qg3+ 9.Kf1 Qh3+ 10.Rg2 Qf3+ = (0.00) Depth: 15/39 00:00:28 36714kN 1...Qb3 2.Rc2 Qxc2+ 3.Kg1 Qc3 4.Ra2 Qxg3+ 5.Rg2 Qe3+ 6.Kh1 Qxh3+ 7.Kg1 Qe3+ 8.Rf2 Qg3+ 9.Kf1 Qh3+ 10.Rg2 Qd3+ = (0.00) Depth: 16/45 00:01:25 108106kN 1...Qb3 2.Rc2 Qxc2+ 3.Kg1 Qc3 4.Ra2 Qxg3+ 5.Rg2 Qe3+ 6.Kh1 Qxh3+ 7.Kg1 Qe3+ 8.Rf2 Qg3+ 9.Kf1 Qh3+ 10.Rg2 = (0.00) Depth: 17/49 00:02:37 203831kN 1...Qb3 2.Rc2 Qxc2+ 3.Kg1 Qc3 4.Ra2 Qxg3+ 5.Rg2 Qe3+ 6.Kh1 Qxh3+ 7.Kg1 Qe3+ 8.Rf2 Qg3+ 9.Kf1 Qh3+ 10.Kg1 Qg3+ = (0.00) Depth: 18/51 00:05:55 463337kN I considered the move 2...Rc2 errm, intersting... So I forced the moves 1...Qb3 2.Rc8 New game, Blitz:15'+10" 2R4Q/kp3ppp/8/8/4p3/Pq4PP/5K2/R7 b - - 0 1 Analysis by Fritz 9: 2...Qf3+ 3.Ke1 Qe3+ +- (4.25) Depth: 6/41 00:00:00 562kN 2...Qf3+! +- (3.94) Depth: 7/33 00:00:00 584kN 2...Qf3+! +- (3.45) Depth: 8/40 00:00:00 816kN 2...Qf3+! +- (3.17) Depth: 8/48 00:00:00 1068kN 2...Qf3+! +- (2.61) Depth: 8/48 00:00:01 1542kN 2...Qf3+ 3.Ke1 Qe3+ 4.Kd1 Qd4+ 5.Kc2 Qd3+ 6.Kc1 Qe3+ 7.Kb2 Qd4+ 8.Kb3 Qd3+ 9.Kb4 Qd4+ 10.Kb3 = (0.00) Depth: 8/52 00:00:01 1979kN 2...Qf3+ 3.Ke1 Qe3+ 4.Kd1 Qd4+ 5.Kc2 Qd3+ 6.Kc1 Qe3+ 7.Kb2 Qd4+ 8.Kb3 Qd3+ 9.Kb4 Qd4+ 10.Kb3 = (0.00) Depth: 9/31 00:00:01 2165kN 2...Qf3+ 3.Ke1 Qe3+ 4.Kd1 Qd4+ 5.Kc2 Qd3+ 6.Kc1 Qe3+ 7.Kb2 Qd4+ 8.Kb3 Qd3+ 9.Kb4 Qd4+ 10.Kb3 = (0.00) Depth: 10/38 00:00:02 2620kN 2...Qf3+ 3.Ke1 Qe3+ 4.Kd1 Qd4+ 5.Kc2 Qd3+ 6.Kc1 = (0.00) Depth: 11/39 00:00:03 3769kN 2...Qf3+ 3.Ke1 Qe3+ 4.Kd1 Qd4+ 5.Kc2 Qd3+ 6.Kc1 = (0.00) Depth: 12/44 00:00:05 6818kN 2...Qf3+ 3.Ke1 Qe3+ 4.Kd1 Qd4+ 5.Kc2 Qd3+ 6.Kc1 = (0.00) Depth: 13/53 00:00:11 15895kN 2...Qf3+ 3.Ke1 Qe3+ 4.Kd1 Qd4+ 5.Kc2 Qd3+ 6.Kc1 = (0.00) Depth: 14/54 00:00:22 31611kN 2...Qf3+ 3.Ke1 Qe3+ 4.Kd1 Qd4+ 5.Kc2 Qd3+ 6.Kc1 = (0.00) Depth: 15/75 00:00:57 80877kN 2...Qf3+ 3.Ke1 Qe3+ 4.Kd1 Qd4+ 5.Kc2 Qd3+ 6.Kc1 Qe3+ = (0.00) Depth: 16/72 00:02:33 218086kN 2...Qf3+ 3.Ke1 Qe3+ 4.Kd1 Qd4+ 5.Kc2 Qd3+ 6.Kc1 = (0.00) Depth: 17/99 00:06:48 573890kN PS. avg kn/s 1400 ;) Rick
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