Author: Slater Wold
Date: 19:26:32 10/10/01
This mate kinda threw my programs for a loop. (It is from a game I recently played, however my opponent resigned on this move.) Who can find the *quickest* mate. [D]6k1/8/2p5/2p1rpq1/6P1/1PP4Q/P5K1/RN1r4 w - - 0 37 Good luck! And thanks! Slate Shredder 5.32 - W,S 6k1/8/2p5/2p1rpq1/6P1/1PP4Q/P5K1/RN1r4 w - - 0 1 Analysis by Shredder 5.32: 38.Nd2 Qxd2+ 39.Kg3 Re3+ 40.Kh4 Rxh3+ 41.Kxh3 Qxc3+ 42.Kh4 Rxa1 43.gxf5 Rxa2 -+ (-16.67) Depth: 1/2 00:00:00 38.Nd2 Qxd2+ 39.Kg3 Re3+ 40.Kh4 Rxh3+ 41.Kxh3 Qxc3+ 42.Kh4 Rxa1 43.gxf5 Rxa2 -+ (-16.67) Depth: 1/2 00:00:00 38.Qe3 Qxg4+ 39.Kh2 Rxe3 40.a4 -+ (-16.66) Depth: 1/2 00:00:00 38.Qe3 Qxg4+ 39.Kh2 Rxe3 40.a4 -+ (-16.33) Depth: 1/2 00:00:00 38.Qh8+ Kxh8 39.Nd2 Rxa1 40.Nc4 fxg4 41.Nxe5 Qxe5 -+ (-15.01) Depth: 1/2 00:00:00 38.Qh8+ Kxh8 39.Nd2 Rxa1 40.Nc4 fxg4 41.Nxe5 Qxe5 -+ (-12.24) Depth: 1/2 00:00:00 38.Qh8+ Kxh8 39.Nd2 Rxa1 40.Nc4 fxg4 41.Nxe5 Qxe5 -+ (-12.69) Depth: 1/2 00:00:00 38.Qh8+ Kxh8 39.Nd2 Rxa1 40.Nc4 fxg4 41.Nxe5 Qxe5 -+ (-13.65) Depth: 2/4 00:00:00 38.Qh8+ Kxh8 39.Nd2 Rxa1 40.gxf5 -+ (-14.02) Depth: 2/4 00:00:00 38.Qh5 Re2+ 39.Kg3 Rd3# -+ (-14.01) Depth: 2/4 00:00:00 38.Qh5 Re2+ 39.Kg3 Rd3# -+ (-13.66) Depth: 2/4 00:00:00 38.Qh5 Re2+ 39.Kg3 Rd3# -+ (-12.69) Depth: 2/4 00:00:00 38.Qh5 Re2+ 39.Kg3 Rd3# -+ (-13.69) Depth: 3/6 00:00:00 38.Qh5 Re2+ 39.Kg3 Rd3# -+ (-20.60) Depth: 3/6 00:00:00 38.Qh5 Re2+ 39.Kg3 Rd3# -+ (-#2) Depth: 3/6 00:00:00 38.Kg3 Re3+ 39.Kh2 Rxh3+ 40.Kg2 Qxg4+ 41.Kf2 Rf1+ 42.Kxf1 Rh1+ 43.Kf2 Rh2+ 44.Kf1 Qg2+ 45.Ke1 Qe2# -+ (-#2) Depth: 3/6 00:00:00 38.Kg3 Re3+ 39.Kh2 Rxh3+ 40.Kg2 Qxg4+ 41.Kf2 Rf1+ 42.Kxf1 Rh1+ 43.Kf2 Rh2+ 44.Kf1 Qg2+ 45.Ke1 Qe2# -+ (-#8) Depth: 3/6 00:00:00 38.Nd2 Qxd2+ 39.Kf3 Re3+ 40.Kf4 Rxh3+ 41.Kxf5 Rf3+ 42.Ke6 Rxa1 -+ (-20.60) Depth: 3/6 00:00:00 38.Nd2 Qxd2+ 39.Kf3 Re3+ 40.Kf4 Rxh3+ 41.Kxf5 Rf3+ 42.Ke6 Rxa1 -+ (-20.60) Depth: 3/6 00:00:00 38.Nd2 Qxd2+ 39.Kf3 Re3+ 40.Kf4 Rxh3+ 41.Kxf5 Rf3+ 42.Ke6 Rxa1 -+ (-20.60) Depth: 4/8 00:00:00 38.Nd2 Qxd2+ 39.Kf3 Qe3+ 40.Kg2 Rd2+ 41.Kf1 Qxh3+ 42.Kg1 Qe3+ 43.Kh1 Qg1+ 44.Rxg1 -+ (-20.60) Depth: 5/10 00:00:00 38.Nd2 Qxd2+ 39.Kf3 Qe3+ 40.Kg2 Rd2+ 41.Kf1 Qxh3+ 42.Kg1 Qe3+ 43.Kh1 Qg1+ 44.Rxg1 -+ (-#7) Depth: 6/12 00:00:00 18kN 38.Nd2 Qxd2+ 39.Kf3 Qe3+ 40.Kg2 Rd2+ 41.Kf1 Qxh3+ 42.Kg1 Qe3+ 43.Kh1 Qg1+ 44.Rxg1 -+ (-#7) Depth: 6/12 00:00:00 20kN 38.Qh7+ Kxh7 39.Nd2 Re2+ 40.Kg3 Rexd2 41.Rxd1 Qxg4# -+ (-#7) Depth: 6/12 00:00:00 21kN 38.Qh7+ Kxh7 39.Nd2 Re2+ 40.Kf3 Qe3# -+ (-#7) Depth: 6/12 00:00:00 22kN 38.Qd3 Qxg4+ 39.Kf2 Qg1+ 40.Kf3 Rxd3+ 41.Kf4 Qg3# -+ (-#8) Depth: 6/12 00:00:00 23kN 38.Qd3 Qxg4+ 39.Kh2 Re2+ 40.Qxe2 Qxe2+ 41.Kh3 Rh1+ 42.Kg3 Qg4+ 43.Kf2 Rh2+ 44.Kf1 Qg2+ 45.Ke1 Qe2# -+ (-#8) Depth: 6/12 00:00:00 24kN 38.Qh6 Re2+ 39.Kg3 Qxg4# -+ (-#8) Depth: 6/12 00:00:00 26kN 38.Qh6 Re2+ 39.Kh3 Rd3# -+ (-#8) Depth: 6/12 00:00:00 27kN 38.Qf3 Rde1 39.Nd2 Qxd2+ 40.Kg3 Rxa1 41.Qg2 Qe3+ 42.Kh2 Qh6+ 43.Kg3 Re3+ 44.Kf2 Rxa2+ -+ (-22.29) Depth: 6/12 00:00:00 28kN 38.Qf3 Rde1 39.Nd2 Qxd2+ 40.Kg3 Rxa1 41.Qg2 Qe3+ 42.Kh2 Qh6+ 43.Kg3 Re3+ 44.Kf2 Rxa2+ -+ (-22.29) Depth: 6/12 00:00:00 29kN 38.Qf3 Rde1 39.Nd2 Qxd2+ 40.Kg3 Rxa1 41.Qg2 Qe3+ 42.Kh2 Qh6+ 43.Kg3 Re3+ 44.Kf2 Rxa2+ -+ (-22.29) Depth: 7/14 00:00:00 47kN 38.Qf3 Rde1 39.Nd2 Qxd2+ 40.Kg3 Rxa1 41.Qg2 Qe3+ 42.Kh2 Qh6+ 43.Kg3 Re3+ 44.Kf2 Rxa2+ -+ (-22.29) Depth: 8/16 00:00:00 88kN 38.Qf3 Rde1 39.Nd2 Qxd2+ 40.Kg3 Rxa1 41.Qg2 Qe3+ 42.Kh2 Qh6+ 43.Kg3 Re3+ 44.Kf2 Rxa2+ -+ (-22.29) Depth: 9/18 00:00:00 373kN 38.Qf3 Rde1 39.Nd2 Qxd2+ 40.Kg3 Rxa1 41.Qg2 Qe3+ 42.Kh2 Qh6+ 43.Kg3 Re3+ 44.Qf3 f4+ 45.Kg2 Qh1+ 46.Kf2 Rxf3+ 47.Ke2 Rxa2# -+ (-22.54) Depth: 10/20 00:00:04 3175kN 38.Qf3 Rde1 39.Nd2 Qxd2+ 40.Kg3 Rxa1 41.Qg2 Qe3+ 42.Kh2 Qh6+ 43.Kg3 f4+ 44.Kf2 Qh4+ 45.Qg3 fxg3+ 46.Kg2 -+ (-23.04) Depth: 10/20 00:00:05 3731kN 38.Qf3 Rde1 39.a3 R5e2+ 40.Qxe2 Rxe2+ 41.Kh1 Qe3 42.gxf5 Qh6+ -+ (-#20) Depth: 10/20 00:00:27 16743kN 38.Kf2 Qf4+ 39.Qf3 Rf1+ 40.Kxf1 Qxf3+ 41.Kg1 Re1+ 42.Kh2 Rh1# -+ (-#20) Depth: 10/20 00:00:27 16829kN 38.Kf2 Qf4+ 39.Qf3 Rf1+ 40.Kg2 Qxf3+ 41.Kh2 Qxg4 42.a4 Rh1+ 43.Kxh1 Re1+ 44.Kh2 Re2+ 45.Kh1 Qg2# -+ (-#20) Depth: 10/20 00:00:27 16830kN 38.Kf2 Qf4+ 39.Qf3 Rf1+ 40.Kg2 Qxf3+ 41.Kh2 Qxg4 42.a4 Rh1+ 43.Kxh1 Re1+ 44.Kh2 Re2+ 45.Kh1 Qg2# -+ (-#5) Depth: 11/22 00:00:27 16834kN 38.Kf2 Qf4+ 39.Qf3 Rf1+ 40.Kg2 Qxf3+ 41.Kh2 Qxg4 42.a4 Rh1+ 43.Kxh1 Re1+ 44.Kh2 Re2+ 45.Kh1 Qg2# -+ (-#5) Depth: 11/22 00:00:27 16838kN 38.Qf3 Rde1 39.a3 R5e2+ 40.Qxe2 Rxe2+ 41.Kh1 Qe3 42.gxf5 Qh6+ -+ (-#20) Depth: 11/22 00:00:27 16840kN 38.Qf3 Rde1 39.a3 R5e2+ 40.Qxe2 Rxe2+ 41.Kh1 Qe3 42.b4 Qh6+ 43.Kg1 Qh2+ 44.Kf1 fxg4 45.bxc5 Qg2# -+ (-#20) Depth: 11/22 00:00:27 16929kN 38.Qf3 Rde1 39.a3 R5e2+ 40.Qxe2 Rxe2+ 41.Kh1 Qe3 42.b4 Qh6+ 43.Kg1 Qh2+ 44.Kf1 fxg4 45.bxc5 Qg2# -+ (-#20) Depth: 12/24 00:00:28 17632kN 38.Qf3 Rde1 39.c4 R5e2+ 40.Kg3 Rg1+ 41.Kh3 Rxg4 42.Qxc6 Qe3+ -+ (-#19) Depth: 13/26 00:01:38 60167kN 38.Qf3 Rde1 39.Kg3 R5e3 40.Qxe3 Qxe3+ 41.Kh2 Qf2+ 42.Kh3 fxg4+ -+ (-#18) Depth: 14/28 00:01:38 60263kN 38.Qf3 Rde1 39.Nd2 Qxd2+ 40.Kh3 R5e3 41.Qg3 Rxa1 42.g5 Rxg3+ 43.Kxg3 Qxg5+ -+ (-#16) Depth: 15/30 00:01:43 63454kN 38.Qf3 Rde1 39.Nd2 Qxd2+ 40.Kg3 Rxa1 41.Qf4 Re3+ 42.Qxe3 Qxe3+ 43.Kg2 fxg4 44.Kh2 Rxa2+ 45.Kh1 -+ (-#28) Depth: 16/32 00:01:56 71113kN 38.Qf3 Rde1 39.Nd2 Qxd2+ 40.Kg3 Rxa1 41.Qf4 Re3+ 42.Qxe3 Qxe3+ 43.Kg2 fxg4 44.Kh2 Rxa2+ 45.Kh1 -+ (-#53) Depth: 16/32 00:01:56 71190kN (W, 10.10.2001)
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