Author: Dann Corbit
Date: 11:20:29 08/17/00
Go up one level in this thread
Speaking of tough mate problems, try these on for size: 7k/p7/1R5K/6r1/6p1/6P1/8/8 w - - acd 21; acn -1428786731; ce 32746; pv Rb7 Rh5+ Kxh5 Kg8 Rxa7 Kf8 Kxg4; pm Rb7; bm Rb7; id "WAC.006"; 8/8/5k1b/P2K4/6P1/8/8/8 w - - acd 19; acn -1792750582; ce 32732; pv g5+ Bxg5; pm g5+; bm g5+; id "Mike's computer test 2: 0001"; r1br4/1p2npkp/3Bpbp1/pqp5/2N1R3/1P1P1QP1/1PP2PBP/R5K1 w - - acd 13; acn -1953296723; ce 32754; pv Qxf6+ Kxf6 Be5+ Kg5 Bg7 Rxd3 cxd3 Nf5 h4+ Nxh4 gxh4+ Kf5 Nd6#; pm Qxf6+; bm Qxf6+; id "Soszynski 80 #37"; k1N5/2p5/8/1P6/8/8/7K/8 w - - acd 26; acn -2012993119; ce 32718; pv Nb6+ cxb6; pm Nb6+; bm c8b6; id "Walet 12-21-97.01"; 4rrk1/1bpR1p2/1pq1pQp1/p3P2p/P1PR3P/5NK1/2P2PP1/8 w - - acd 15; acn 1749081249; ce 32750; pv Kf4 Qc5 Kg5 Bxf3 Kh6 Qxe5 Qxe5 f6 Qxc7 Re7 Rxe7 Bxg2 Rg7+ Kh8 Rg8+ Kxg8 Qh7#; pm Kf4; bm Kf4; id "Mike's computer test 2: 0014"; 3r4/1q1npk2/p2p1ppr/1p1P4/1P2Q3/2P4P/P5PK/4RR2 w - - acd 13; acn 1491273895; ce 32746; pv Qxe7+ Kg8 Qxd8+ Nf8 Rxf6 Qg7 Re8 Kh7 Rfxf8 Rxh3+ Kxh3 Qxc3+ Kh2 g5 Rf7+ Kg6 Rg8+ Qg7 Rgxg7+ Kh5 Qxg5#; pm Qxe7+; id "C.A.P. 1452743"; 4r1k1/R3ppbp/6p1/BP1q4/7n/4Pb2/P4K1P/5Q2 b - - acd 11; acn 1305444145; ce 32750; pv Rc8 Ra8 Qxa2+ Ke1 Rxa8 Bd2 Rd8 Qe2 Bxe2 Kf2 Qxd2 b6 Bd1+ Kg3 Qxe3+ Kxh4 g5#; pm Rc8; id "C.A.P. 732091"; 3r1rk1/pp3p2/2p2Q1p/5Pp1/4P1q1/1B6/PP4PP/5RK1 w - - acd 13; acn 750181271; ce 32754; pv Qg6+ Kh8 Qxh6+ Kg8 f6 Qxg2+ Kxg2 Rd2+ Kh1 Rxh2+ Kxh2 g4 Qg7#; pm Qg6+; id "C.A.P. 1452614"; 3B2k1/3Q1p1p/4p3/4Pp2/1p3q2/5P2/5P1P/7K w - - acd 15; acn 750118699; ce 32748; pv Qe8+ Kg7 Bf6+ Kg6 Qg8+ Kh5 Qxf7+ Kh6 Kg2 Qg5+ Bxg5+ Kxg5 Qxh7 b3 h4+ Kf4 Qg7 b2 Qg3#; pm Qe8+; id "C.A.P. 1452412"; r3r1k1/ppq3p1/8/2n3Qb/4P3/3pB3/PP6/R3KR2 b - - acd 10; acn 747602854; ce 32750; pv d2+ Kxd2 Nxe4+ Ke1 Nxg5 Rf2 Qc4 Rg2 Rxe3+ Kf2 Rf3+ Kg1 Qd4+ Kh1 Rh3+ Rh2 Bf3#; pm d2+; id "C.A.P. 755591"; 2r2rk1/pp5p/4p1p1/8/5q2/2PB4/2K3R1/6R1 b - - acd 11; acn 689963010; ce 32750; pv Qd4 c4 Rf3 Rd1 Rxc4+ Bxc4 Qxc4+ Kb1 Qb3+ Kc1 Rc3+ Kd2 Rd3+ Ke2 Qxd1+ Kf2 Rf3#; pm Qd4; id "C.A.P. 725730"; 5rk1/4R1p1/pqpp3p/2bp1b1Q/5P2/2P4P/P2B2PK/4R3 w - - acd 13; acn 661945556; ce 32742; pv Rxg7+ Kxg7 Re7+ Kg8 Qxh6 Bg1+ Kh1 Bd4 cxd4 Qxd4 Qg5+ Kh8 Qh4+ Kg8 Qg3+ Kh8 Bc3 Bg6 Bxd4+ Rf6 Bxf6+ Kg8 Qxg6+ Kf8 Re8#; pm Rxg7+; bm Rxg7+; id "BWTC.0544"; r3k2r/pp4pp/2pb1n2/3pq3/4pB2/1BN2bP1/PPPQ1P1P/R4RK1 b kq - acd 12; acn 417050300; ce 32750; pv Qe6 Qxd5 cxd5 Ba4+ Kd8 Nxd5 Qh3 Ne3 Ng4 Bg5+ Kc7 Bd8+ Kxd8 Rfe1 Qxh2+ Kf1 Qxf2#; pm Qe6; bm Qe6; id "BWTC.0624"; 6n1/qp2b3/1p4K1/p4N2/2B2k1p/4pP2/4p2P/4N3 w - - acd 22; acn 403261928; ce 32746; pv Nd4 Ke5 Nb5 Kf4 Bd5 Ke5 Bxg8 Kf4 Bd5 Ke5 Bc4 Kf4 Nd4 Ke5 Nf5 Kf4 h3 b5 Nd3+ Kxf3 Bd5#; pm Nd4; bm Nd4; id "C.A.P. 1395168"; 4r1k1/pppbB1pp/7q/3p1r2/3P4/2PK4/P1P3PP/R2Q1B1R b - - acd 10; acn 387259763; ce 32756; pv Rxe7 Qe2 Rf2 c4 Rfxe2 cxd5 Qe3+ Kc4 Rxc2+ Kb4 Qc3#; pm Rxe7; id "C.A.P. 1395188"; r5k1/pppb2pp/7q/3p1r2/3P4/B1PK4/P1P3PP/R2Q1B1R b - - acd 10; acn 380841438; ce 32754; pv Re8 Be7 Rxe7 Qe2 Rf2 c4 Rfxe2 cxd5 Qe3+ Kc4 Rxc2+ Kb4 Qc3#; pm Re8; id "C.A.P. 1395203"; 2rr1k2/p4p1Q/1pq2bpp/3N4/8/P2R3P/1P3PP1/4R1K1 w - - acd 10; acn 343880101; ce 32756; pv Ne7 Be5 Nxc6 Rxd3 Nxe5 Ke8 Qxf7+ Kd8 Nc6+ Rxc6 Re8#; pm Ne7; bm Ne7; id "BWTC.0558"; 5rk1/p5p1/1ppp1r2/1P5p/2PRp3/2P1P1qP/P5P1/2QR3K b - - acd 11; acn 299954347; ce 32756; pv Rf2 Rg1 R8f3 Qf1 Rxf1 Rxe4 Qxg2+ Kxg2 R1f2+ Kh1 Rxh3#; pm Rf2; bm Rf2; id "BWTC.0600"; r4rk1/p2R1p2/1p4p1/2pNq1B1/7Q/5b2/PP4PP/6K1 w - - acd 13; acn 265830534; ce 32748; pv Nf6+ Qxf6 Bxf6 Bh5 Qf4 Rae8 Qh6 Re1+ Kf2 Re2+ Kf1 Re1+ Kxe1 Re8+ Kf1 Be2+ Kf2 c4 Qg7#; pm Nf6+; id "C.A.P. 1341587"; 4k3/5R2/3KB2r/8/8/8/8/8 w - - acd 15; acn 238468103; ce 32738; pv Rf4 Rg6 Rf5 Rh6 Rc5 Kf8 Rg5 Rh8 Kd7 Rh7+ Kd8 Rf7 Bxf7; pm Rf4; bm Rf4; id "ECE3.1219"; 8/3r4/3k1B2/5K2/8/5Q2/8/8 w - - acd 11; acn 236619711; ce 32754; pv Qf4+ Kc5 Ke6 Rc7 Qxc7+ Kb4 Be7+ Kb3 Qc1 Ka4 Qc4+ Ka5 Bd8#; pm Qf4+; id "C.A.P. 502459"; 4k1r1/8/8/5K2/8/8/2R4N/8 w - - acd 16; acn 235102204; ce 32734; pv Rc8+ Kf7 Rc7+ Ke8 Ng4 Kd8 Ra7 Re8 Ne5 Rf8+ Nf7+ Kc8 Ra8+ Kb7 Rxf8; pm Rc8+; bm Rc8+; id "ECE3.1141"; 4rr2/5p1k/p1b2Pq1/1p4Qp/8/P6P/1PB3P1/7K w - - acd 13; acn 227601971; ce 32754; pv Qxh5+ Kg8 Bxg6 Re1+ Kh2 Rh1+ Kxh1 Bxg2+ Kxg2 fxg6 Qxg6+ Kh8 Qg7#; pm Qxh5+; id "C.A.P. 1453241"; 8/8/1k6/1N3B2/2K5/8/8/8 w - - acd 16; acn 226693048; ce 32744; pv Be4 Ka5 Kc5 Ka4 Bc2+ Ka5 Nd6 Ka6 Bf5 Ka5 Nc4+ Ka6 Bc8+ Ka7 Kc6 Ka8 Kc7 Ka7 Nd6 Ka8 Bb7+ Ka7 Nc8#; pm Be4; id "C.A.P. 1331789"; 2r3k1/5ppp/7r/Q7/3P1p2/1N3Pnq/PP3K1P/R5R1 b - - acd 10; acn 222556180; ce 32746; pv Ne4+ fxe4 Qe3+ Kf1 Rxh2 Rxg7+ Kxg7 Qe5+ Kg8 Qg5+ Kf8 Qg2 Rxg2 Kxg2 Rc2+ Nd2; pm Ne4+; id "C.A.P. 1169216"; r1b4r/ppk2ppp/2np4/1BQ5/6n1/5NB1/P1P2PPP/qN2R1K1 w - - acd 10; acn 220485240; ce 32754; pv Bxd6+ Kd8 Bxc6 Qe5 Be7+ Kc7 Bd5+ Kd7 Nxe5+ Nxe5 Qd6+ Ke8 Qd8#; pm Bxd6+; id "C.A.P. 1470520"; 4rk2/8/R5K1/5N2/8/8/8/8 w - - acd 14; acn 218991817; ce 32744; pv Rf6+ Kg8 Nh6+ Kh8 Kf7 Rb8 Nf5 Rb7+ Kg6 Rb8 Kh6 Kg8 Ne7+ Kh8 Rf7 Rb6+ Ng6+ Rxg6+ Kxg6 Kg8 Rf6 Kh8 Rf8#; pm Rf6+; bm Rf6+; id "ECE3.1144"; 6k1/8/8/5K2/3B4/8/6N1/8 w - - acd 17; acn 214162679; ce 32744; pv Ke6 Kf8 Nf4 Ke8 Bb6 Kf8 Nh5 Ke8 Ng7+ Kf8 Kf6 Kg8 Be3 Kf8 Bc5+ Kg8 Kg6 Kh8 Nf5 Kg8 Nh6+ Kh8 Bd4#; pm Ke6; id "C.A.P. 493993"; 1r3r2/p1qp2k1/3R1p2/4Q3/7P/8/P4PP1/3R2K1 w - - acd 11; acn 213957913; ce 32752; pv Rxd7+ Rf7 Qxc7 Rf8 Qg3+ Kh6 h5 Kh7 Rxf7+ Rxf7 Qg6+ Kh8 Rd8+ Rf8 Rxf8#; pm Rxd7+; id "C.A.P. 1424747"; r1b3rk/2pp1p2/p1n4B/qp6/2B3Q1/8/PPP2PPP/2K4R w - - acd 10; acn 207976955; ce 32750; pv Qh5 Rg7 Bxg7+ Kxg7 Qxf7+ Kh6 Qf8+ Kh5 g4+ Kh4 Qf6+ Kh3 Bf1+ Kxg4 Rg1+ Kh5 Be2#; pm Qh5; id "C.A.P. 1470422"; 8/8/4K1k1/3N4/8/4B3/8/8 w - - acd 17; acn 207786148; ce 32744; pv Nf6 Kg7 Nh5+ Kg6 Ng3 Kg7 Bd4+ Kg6 Bf6 Kh6 Kf7 Kh7 Nh5 Kh6 Nf4 Kh7 Bg5 Kh8 Ng6+ Kh7 Nf8+ Kh8 Bf6#; pm Nf6; id "C.A.P. 508342"; r3q1r1/8/bpp1pBpk/p1bpP1Rp/5P1P/4P3/PP2Q1P1/1BR3K1 w - - acd 13; acn 207336749; ce 32750; pv g4 Bd3 Bxd3 Bxe3+ Qxe3 hxg4 f5 Kh7 fxe6 Rg7 Rh5+ Kg8 Rh8+ Kxh8 Qh6+ Kg8 Qxg7#; pm g4; id "C.A.P. 1427845"; r1b1kb1r/2pp2pp/2p2P2/p5B1/6Q1/2N3P1/PPP2P1P/2KR1B1q w kq - acd 10; acn 206994097; ce 32756; pv fxg7 Bxg7 Re1+ Be5 Rxe5+ Kf7 Qh5+ Kg8 Qe8+ Kg7 Re7#; pm fxg7; id "C.A.P. 1470927";
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