#PBI 1.2 #Checked with Chest # #History: # #2009-07-04 1.0 First version Anders Thulin # Checked with chest #--- #Key move hase been slightly modified from the original: the word #'takes' has been replaced by a 'x', and the word 'to' by a '-', and #spaces have been removed as much as possible. Also, '(ch)' has been #replaced with '+'. # #Thus, 'R takes K P' becomes 'RxKP', and 'Q to Kt 5' becomes 'Q-Kt5'. # #The stipulations of the selfmates altered between'White to play, and compel Black to Mate White in N moves', #and 'White to play, and sui-mate in N moves'. These have all been replaced by 's#N'. Francis C. Collins:4Q3/2R4B/1R3P2/3k4/8/1KPS4/2S1P2B/8:White to play, and Mate on the move.;From which square could the Black King have last ;moved?:|Collins\x3A Selection of 107 Chess Problems|1881|frontispiece::1|pr|Chess Monthly Puzzle Tourney|April, 1880:::Sol\x3A Black's last move was King from King's fifth square to;Queen's fourth square. F. C. Collins:2K5/2S5/2p2P2/P1kpp3/3R2Q1/8/3S4/8:#2:1|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Kt3:*: F. C. Collins:4b2S/5R2/1Rs1k2K/3qP3/8/3Pp3/B3Q3/8:#2:2|Collins\x3A Selection of 107 Chess Problems|1881|:::Kt-Kt6:!: F. C. Collins:8/2pp1BQb/2S1p1p1/2Pk4/1K5b/6S1/4P3/8:#2:3|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-QR1:!: F. C. Collins:8/8/s1s1p3/5p1R/S1p1kpS1/2PR4/8/1Q2K3:#2:4|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Kt7:!: F. C. Collins:7Q/1P6/4sp2/s4S2/3Pk1p1/1B3RP1/8/4K3:#2:5|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-QB8:!: F. C. Collins:1Q2B3/2P2r2/4pp2/5k1b/2S3RP/3p2P1/1r2p1K1/B3R3:#2:6|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Kt3:!: F. C. Collins:2S1B3/2pbp1rp/1pR5/3k1p2/P2p4/3S1P2/6Q1/7K:#2:7|Collins\x3A Selection of 107 Chess Problems|1881|:::B-Kt6:*: F. C. Collins:4S1s1/5p2/QsR4B/2p2k2/2P2P2/2P4P/4K3/8:#2:8|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Kt7:!: F. C. Collins:7B/1p2p3/5b2/2p1kpS1/2PR4/1P6/4K3/Q7:#2:9|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-R8:!: F. C. Collins:1K1s4/8/4p2p/S1p1kpP1/2PR4/4p3/5S2/7Q:#2:10|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Kt7:!: F. C. Collins:5Ks1/4p3/4p2p/4k1pP/1P1RP1P1/1S1p4/7P/2B1R3:#2:11|Collins\x3A Selection of 107 Chess Problems|1881|:::Kt-Q2:!: F. C. Collins:8/2K5/1p4b1/brpk3B/R4P2/4p3/1pP1S3/1Q6:#2:12|Collins\x3A Selection of 107 Chess Problems|1881|:::R-K4:!: F. C. Collins:B3SS2/7R/2bP4/3kp3/2p3K1/2p5/2P2B2/8:#2:13|Collins\x3A Selection of 107 Chess Problems|1881|:::R-QKt7:!: F. C. Collins:3B4/4K3/8/2p1kp2/2PRp3/5p1P/1S3P2/8:#2:14|Collins\x3A Selection of 107 Chess Problems|1881|:::K-B7:!: F. C. Collins:3Q4/4pR2/8/3pSP1S/4k2s/2Bp4/3P2R1/K2b4:#2:15|Collins\x3A Selection of 107 Chess Problems|1881|:::Kt-B3:!: F. C. Collins:5K2/3p2p1/6P1/2pPk2s/2R1P2P/2S3p1/6P1/1BB1Q3:#2:16|Collins\x3A Selection of 107 Chess Problems|1881|:::B-Kt2:*: F. C. Collins:8/7p/3S1pkr/1p3S1p/6bP/1P4R1/8/1K3B2:#3:17|Collins\x3A Selection of 107 Chess Problems|1881|:::R-KKt1:!: F. C. Collins:s4S1R/5pp1/3K1k2/3b2p1/3p2P1/2R5/5p1r/2B5:#3:18|Collins\x3A Selection of 107 Chess Problems|1881|:::B-Kt2:!: F. C. Collins:bbR3R1/pB4P1/p3p3/P3P3/5P2/4P3/3p1K2/S2k4:#3:19|Collins\x3A Selection of 107 Chess Problems|1881|:::R-B6:!: F. C. Collins:s7/rp1p2p1/1RpkS3/2S3Q1/8/pK6/2BP2s1/7b:#3:20|Collins\x3A Selection of 107 Chess Problems|1881|:::B-KR7:!: F. C. Collins:8/8/R2P1s2/2kp4/4ps2/2p1S2B/2P3Q1/3K2B1:#3:21|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Kt7:!: F. C. Collins:7r/4p1q1/1Psps1S1/1p1kS1R1/1P1p4/1p1P4/1K2p3/Q7:#3:22|Collins\x3A Selection of 107 Chess Problems|1881|:::Kt-Q7+:!: F. C. Collins:2K2B2/4bPr1/2P2p1r/1B1kpPR1/1p2S1S1/4P3/4p3/s6Q:#3:23|Collins\x3A Selection of 107 Chess Problems|1881|:::P-QB7:!: F. C. Collins:4B1K1/p2Sp2p/2p1k1pS/1R1pP3/1p6/rP6/b4pP1/1Q4q1:#3:24|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-KB1:!: F. C. Collins:6Qb/2S5/1p1pb1Br/1PkpB2P/1s6/pK6/R7/8:#3:25|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-QR8:!: F. C. Collins:8/4K3/8/P1kB1P1p/1pP2R2/1pp1P1p1/2r3SP/6B1:#3:26|Collins\x3A Selection of 107 Chess Problems|1881|:::R-Kt4:!: F. C. Collins:2r5/1p1S2Bp/b2Pp3/r3p1p1/Q1pkP3/3P4/2K3S1/2R5:#3:27|Collins\x3A Selection of 107 Chess Problems|1881|:::R-KR1:!: F. C. Collins:8/2pS4/BpPp4/1P1k4/4RP2/2p2pS1/2P1PR2/4K3:#3:28|Collins\x3A Selection of 107 Chess Problems|1881|:::B-QB8:!: F. C. Collins:1s2Q3/2b5/P1P2P2/2Pkp3/1ps1S3/1p2PB2/5R1K/8:#3:29|Collins\x3A Selection of 107 Chess Problems|1881|:::B-Kt2:!: F. C. Collins:1Sb3K1/r1P5/sQ2pPp1/2p1k1S1/R1rsP3/8/3B4/5R2:#3:30|Collins\x3A Selection of 107 Chess Problems|1881|:::B-R5:!: F. C. Collins:K7/3B4/8/3kp3/2p1S3/p1P3R1/p4P2/S2b4:#3:31|Collins\x3A Selection of 107 Chess Problems|1881|:::P-B3:!: F. C. Collins:r1b3B1/b1Rp2P1/1P1PR3/r2p1kP1/2p2p2/4pS1K/2P2p2/5s2:#3:32|Collins\x3A Selection of 107 Chess Problems|1881|:::R-QB5:!: F. C. Collins:1q5s/S1p3b1/2bP1p2/3kpP2/3pS3/2pP2K1/2B5/7Q:#3:33|Collins\x3A Selection of 107 Chess Problems|1881|::2|?|Toronto Globe Tourney|:QxKt:!:"Second in order of merit in ..." F. C. Collins:7S/R1p5/8/2K2kB1/2B2P2/2pPp2R/r7/b3S3:#3:34|Collins\x3A Selection of 107 Chess Problems|1881|:::Kt-QB2:!: F. C. Collins:6K1/4p3/S1Pkp1p1/4S1p1/R3P1P1/8/7P/5BR1:#3:35|Collins\x3A Selection of 107 Chess Problems|1881|:::B-Kt2:!: F. C. Collins:5S2/1p5p/3R3P/8/3S4/pB1pkPB1/p2p3p/rs1R3K:#3:36|Collins\x3A Selection of 107 Chess Problems|1881|:::R-QKt6:*: F. C. Collins:8/7K/4pP2/2PkS3/P2Pp3/5R2/pp4B1/1R4B1:#3:37|Collins\x3A Selection of 107 Chess Problems|1881|:::R-QKt3:!: F. C. Collins:6K1/1R6/8/2pS4/2k1Ppp1/2Bs1p2/5prp/5Bbs:#3:38|Collins\x3A Selection of 107 Chess Problems|1881|:::B-R1:!: F. C. Collins:1s6/1B1p4/p1sK2p1/R1P3P1/1P2k3/1p2Bp1P/pPp2p2/2S2S2:#3:39|Collins\x3A Selection of 107 Chess Problems|1881|:::R-R3:!: F. C. Collins:8/2QSR3/2s2b2/2Pkp3/2s1r3/2K2p2/2B3S1/8:#3:40|Collins\x3A Selection of 107 Chess Problems|1881|::2|?|Recreationist, Letter R Tourney|:Q-QB8:!:"Second in order of merit in ...";;In Memoriam to Miss Emily H. Rudge, July, 1873 F. C. Collins:2R1b2q/K2S2r1/1BP5/3p4/RpkS4/3p4/3P4/8:#3:41|Collins\x3A Selection of 107 Chess Problems|1881|:::B-B5:!: F. C. Collins:skS5/2p5/Pp1b4/1P2Q3/6p1/4P1B1/7K/8:#3:42|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-K7:!: F. C. Collins:5K2/8/5p2/1pB2p2/kpp4p/b7/P5Rr/2Q5:#3:43|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Kt2:!: F. C. Collins:rR6/S7/1pP1pS2/1K2k1P1/s2R2B1/2p1b3/2P5/6B1:#3:44|Collins\x3A Selection of 107 Chess Problems|1881|:::R-K8:!: F. C. Collins:2br2ss/R4p2/1bp2P2/S1p1pR2/6kP/3Bp1Pp/7p/4B2K:#3:45|Collins\x3A Selection of 107 Chess Problems|1881|:::R-Q7:!: F. C. Collins:2R1K3/4P3/4B3/4r3/4kPP1/2PS2s1/2pP1bP1/2B5:#3:46|Collins\x3A Selection of 107 Chess Problems|1881|:::B-Q5+:!: F. C. Collins:3rBs2/3p1S2/q6p/1Q1PBk1S/p5R1/K1p1p3/2b3Ps/8:#3:47|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-K2:!: F. C. Collins:K2b4/4p3/4S3/2Pk1p2/B3RPr1/3pp3/bp6/7Q:#3:48|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-QKt1:!: F. C. Collins:1Q5s/r1pb2b1/2R3p1/Pp1k1p2/1B3P2/s3P3/Sp2P3/1B3K2:#3:49|Collins\x3A Selection of 107 Chess Problems|1881|::2|pr|City of London Chess Magazine|:B-K7:!: F. C. Collins:7b/1P1K1p2/2p3p1/2p2P2/2pk1pPP/2Sp4/3P4/8:#3:50|Collins\x3A Selection of 107 Chess Problems|1881|:::P-B6:!: F. C. Collins:8/2Rp2p1/6P1/K1Pk4/2R2Pp1/4P3/2Pp1PPQ/1B5q:#3:51|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-R7:!: F. C. Collins:8/4p3/1P2P1Sp/Q2BBk2/p2p3K/7s/1r1P4/b7:#3:52|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-B3:!: F. C. Collins:5R2/2p1p3/2P1B1pb/2PPk3/1Q1p1p1P/pr3p2/3P1S2/Ks6:#3:53|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Kt8:!: F. C. Collins:K1S5/3p4/3Bp3/1P1k1r1s/P2P1p2/2p5/2B5/6Q1:#3:54|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Kt6:!: F. C. Collins:8/2Pp1b2/Sp1Bk3/1pp1Pp1P/4p2K/6pS/4P3/2qQ4:#3:55|Collins\x3A Selection of 107 Chess Problems|1881|:::Kt-QKt4:!: F. C. Collins:B6s/2p1q3/p1P1S3/Q1bkPPp1/1p6/1P1P4/1BK5/8:#3:56|Collins\x3A Selection of 107 Chess Problems|1881|:::B-Q4:!: F. C. Collins:8/4pK2/r3p3/4S3/r2p1kBP/3p4/3S1B2/1Q2sb1R:#3:57|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Kt7:!: F. C. Collins:1K4s1/7p/2PR1Ppr/1Pp1k3/1p2SqPs/3P1p1Q/B2B4/6r1:#3:58|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Kt3:!: F. C. Collins:2rbS2r/1p1pB3/7R/1p2p3/2S1Pk2/p1PP2pP/4P1R1/K7:#3:59|Collins\x3A Selection of 107 Chess Problems|1881|:::Kt-B7:!: F. C. Collins:b7/2K3b1/4SP2/1P1k1pr1/p3RP1p/4p3/2P5/1s1B2Qs:#3:60|Collins\x3A Selection of 107 Chess Problems|1881|:::B-R5:!: F. C. Collins:sb6/2B1pS1p/3pPk1p/Q2P2RP/p1P3P1/r2pp2K/8/1b6:#3:61|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Q2:!: F. C. Collins:2K2S2/6pr/2pp1kP1/B3R3/2p1p2p/2r2PP1/3P2S1/8:#3:62|Collins\x3A Selection of 107 Chess Problems|1881|:::P-Q4:!: F. C. Collins:8/1p1R1prb/5p2/3p4/s2kSP2/BPR5/2B5/2K2s2:#3:63|Collins\x3A Selection of 107 Chess Problems|1881|:::B-K7:!: F. C. Collins:1b4RB/rr6/3pB3/p6p/3Sk3/1R2p1PP/8/4K3:#3:64|Collins\x3A Selection of 107 Chess Problems|1881|:::R-KKt5:!: F. C. Collins:R7/1pK5/4kB1p/1p1S1p2/1P1p1p2/2p2P2/3p2P1/Q1b5:#3:65|Collins\x3A Selection of 107 Chess Problems|1881|:::R-KR8:!: F. C. Collins:r7/1psB4/2S1p3/2P1R1P1/2rp1k2/2p2P2/P6P/4S2K:#3:66|Collins\x3A Selection of 107 Chess Problems|1881|:::B-K8:!: F. C. Collins:3B2B1/S5p1/1pR5/2b1kppr/5R2/s4P1p/4K3/8:#3:67|Collins\x3A Selection of 107 Chess Problems|1881|:::R-KB6:!: F. C. Collins:2r4b/Q1P5/1p1S3p/1Pk5/3RPP2/3p3K/1P1p3P/r5R1:#3:68|Collins\x3A Selection of 107 Chess Problems|1881|:::R-Kt7:!: F. C. Collins:4B1b1/3S2ps/4p3/3kB1p1/1PR3pr/P2pp2S/K7/1R6:#3:69|Collins\x3A Selection of 107 Chess Problems|1881|:::R-KB1:!: F. C. Collins:8/8/1Rbp2p1/s4kPp/B1PPR2P/2S1p3/1rs3P1/2b4K:#3:70|Collins\x3A Selection of 107 Chess Problems|1881|:::R-Kt8:!: F. C. Collins:4K2b/1p3BR1/1ps2p1p/4kp2/5R2/3p4/1P1S1Pp1/Q3s1B1:#3:71|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-R7:!: F. C. Collins:8/K7/5B2/4q3/Sp1k4/bB1P4/3Pp3/4S3:#3:72|Collins\x3A Selection of 107 Chess Problems|1881|:::B-R8:!: F. C. Collins:r3k3/p3p1p1/4P1P1/5P1S/6KR/6BR/7b/6S1:#3:73|Collins\x3A Selection of 107 Chess Problems|1881|:::B-QB7:!: F. C. Collins:4B1r1/K1pp2P1/S3R3/1p1kP3/1p2pp2/1Sp3B1/6b1/4Q3:#3:74|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-K3:!: F. C. Collins:3S1s2/2p2K2/RpP5/1PkBp3/3p1R2/P2Pb3/5s2/6Q1:#3:75|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Q1:!: F. C. Collins:1B3b2/R5rr/S4p1P/PpR1p3/1p1kB1p1/1p1P2P1/6S1/4K3:#3:76|Collins\x3A Selection of 107 Chess Problems|1881|:::R-K7:!: F. C. Collins:3B4/6SK/2pb4/4Rp2/Pp1kp1p1/1B2p3/Ppb1P3/7Q:#3:77|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-QKt1:!: F. C. Collins:8/4B2s/4P2R/3pp3/s2kS1p1/1PR3P1/2B5/2K5:#3:78|Collins\x3A Selection of 107 Chess Problems|1881|::3|pr|Holloway Press, Lowenthal Tourney|:R-KB6:!:Motto\x3A "The Vacated Chair" F. C. Collins:1b4R1/p1SP2B1/P7/1p1S4/1Pkp4/3Rp3/4K3/8:#3:79|Collins\x3A Selection of 107 Chess Problems|1881|:::R-QB8:!: F. C. Collins:8/5p1K/2p2k2/p1PPR3/2S1p2p/2pbp1bp/6S1/Q3B1Rq:#3:80|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Kt1:+: F. C. Collins:3R4/4p3/7B/Q1qP3K/1Ppk2P1/2R2p2/P1B1P3/1b6:#3:81|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-QR7:!: F. C. Collins:8/3p1p2/1s1p1KsQ/3k1p2/P1RB1P2/S1p1pp1r/1p1R4/1B6:#3:82|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-R5:!: F. C. Collins:b7/2p3pr/1bp1p1P1/4k3/sBP1SpKp/2pP3R/2S1P3/8:#3:83|Collins\x3A Selection of 107 Chess Problems|1881|:::R-K3:!: F. C. Collins:1B1sB3/1P2r3/1RPp4/p1kp2pQ/P7/rp3pK1/1S1P4/8:#3:84|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-R8:!: F. C. Collins:8/6pK/1p2PkS1/Q1P5/6Pp/8/1r4b1/4R2q:#3:85|Collins\x3A Selection of 107 Chess Problems|1881|:::Q-Q2:!:Notce.--Constructed in the number of moves, and with the;Pieces and Pawns named in the "Conditions" of the;Huddersfield College Magazne, Tourney No. 3 F. C. Collins:8/7K/5p2/SPp2k2/2PpR2P/r3p1B1/R2P2P1/8:#3:86|Collins\x3A Selection of 107 Chess Problems|1881|:::P-Q3:!: F. C. Collins:4k3/4P3/4K3/8/1Bp5/8/2P5/1B6:#4:87|Collins\x3A Selection of 107 Chess Problems|1881|:||Aug., 1867|::B-K1:!:My first published problem. Aug 1867 F. C. Collins:6R1/3K1p2/5p2/1p1k1Sp1/1P6/6B1/5pP1/5B2:#4:88|Collins\x3A Selection of 107 Chess Problems|1881|:::R-K8:!: F. C. Collins:8/B7/2p5/8/2P5/5K2/B6p/7k:#4:89|Collins\x3A Selection of 107 Chess Problems|1881|:::B-Q4:!: F. C. Collins:8/5p1p/4pRpk/4p1sS/K3P1Pp/1S1p4/7P/2B5:#4:90|Collins\x3A Selection of 107 Chess Problems|1881|:::B-Q2:!: F. C. Collins:8/p1p5/2P3Rp/2kS4/P2p3P/1B1p4/1P1K4/8:#4:91|Collins\x3A Selection of 107 Chess Problems|1881|:::B-R2:!: F. C. Collins:3R4/8/4p3/2p5/P1k5/P3P3/3P4/3B3K:#4:92|Collins\x3A Selection of 107 Chess Problems|1881|:::B-B2:!: F. C. Collins:2S2B2/p1P5/4p3/1P1kp3/1R2p3/4P3/p7/K1s5:#4:93|Collins\x3A Selection of 107 Chess Problems|1881|:::Kt-Kt6+:!: F. C. Collins:2KB4/5p1P/5p2/P1p2P2/2SkB1s1/3P4/1P6/8:#4:94|Collins\x3A Selection of 107 Chess Problems|1881|:::BxP+:!: F. C. Collins:8/2R5/8/p1Sp4/Pk5p/3P4/1B4pP/6K1:#4:95|Collins\x3A Selection of 107 Chess Problems|1881|:::R-B8:!: F. C. Collins:8/7B/5S2/2PP4/2p1p3/PkS3p1/pPp1R3/2B3Kb:#4:96|Collins\x3A Selection of 107 Chess Problems|1881|:::BxP:!: F. C. Collins:1s6/2p2R2/7B/4kS2/2PSp3/4p3/4P3/7K:#4:97|Collins\x3A Selection of 107 Chess Problems|1881|:::B-Kt5:!: F. C. Collins:4b3/2Kp2pS/3P2k1/8/2B1P3/8/7R/8:#4:98|Collins\x3A Selection of 107 Chess Problems|1881|:::R-R4:!: F. C. Collins:8/1p2p3/1P2p3/8/2PkS3/2R2p2/5P1B/4R1K1:#4:99|Collins\x3A Selection of 107 Chess Problems|1881|:::K-R1:!: F. C. Collins:8/1B6/1B3s2/3PpP2/3pk2S/PR6/K2P2p1/8:#4:100|Collins\x3A Selection of 107 Chess Problems|1881|:::R-KB3:!: F. C. Collins:4S3/P4p1p/PB5k/PB3KRP/1S4P1/8/PPP4Q/R7:Retract White's last move, then White to play,;and Mate in One move:101|Collins\x3A Selection of 107 Chess Problems|1881|:::::Note.--The Student should endeavour to ascertain the object of the;White Pieces and Pawns.;;Sol\x3A Remove the white Rook from Kt. 5 to Kt.8, and place a black;Pawn on K. Kt. 4, the play\x3A Pawn on KR5 takes Pawn en;passant, discovering checkmate. F. C. Collins:2R3B1/Sp6/bP2rB2/Rs1k4/S5P1/4p1P1/4K3/4Q3:s#2:102|Collins\x3A Selection of 107 Chess Problems|1881|:::R-B1:!: F. C. Collins:6S1/R6b/3q2Q1/1p1kP3/8/1P1S4/3K4/4r1B1:s#3:103|Collins\x3A Selection of 107 Chess Problems|1881|:::Kt-K7+:!: F. C. Collins:8/4p3/1P6/p3B3/rpKsp3/bB2Q1p1/1kP5/6R1:s#3:104|Collins\x3A Selection of 107 Chess Problems|1881|:::K-Q5:!: F. C. Collins:s2b3B/1p1B4/bp1pPr2/1p2k2P/1K2S3/PP2Q2P/8/3R1R2:s#3:105|Collins\x3A Selection of 107 Chess Problems|1881|:::RxP:!: F. C. Collins:2B5/8/2p1r1Q1/2p3p1/4p1kb/2P1K1pR/5PR1/6S1:s#4:106|Collins\x3A Selection of 107 Chess Problems|1881|:::R-R1:*: F. C. Collins:6B1/4Q3/1p2sp1S/1Kp1krp1/p1P2sR1/4P3/6PB/R7:s#6:107|Collins\x3A Selection of 107 Chess Problems|1881|:::R-R3:!: