VariousA collection of problems and puzzles. [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "3"] [FEN "r4q1k/p2bR1rp/2p2Q1N/5p2/5p2/2P5/PP3PPP/R5K1 w - - 0 1"] 1.Rf7 Qxf7 2.Nxf7+ 1-0 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "3"] [FEN "5k2/6pp/p1qN4/1p1p4/3P4/2PKP2Q/PP3r2/3R4 b - - 0 1"] 1...Qc4+ 2.Nxc4 bxc4# 0-1 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "9"] [FEN "3q1rk1/p4pp1/2pb3p/3p4/6Pr/1PNQ4/P1PB1PP1/4RRK1 b - - 0 1"] 1...Bh2+ 2.Kh1 Bg3+ 3.Kg1 Rh1+ 4.Kxh1 Qh4+ 5.Kg1 Qh2# 0-1 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "5"] [FEN "2br2k1/2q3rn/p2NppQ1/2p1P3/Pp5R/4P3/1P3PPP/3R2K1 w - - 0 1"] 1.Rxh7 Rxg6 2.Rxc7 Bd7 3.Nb7 1-0 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "7"] [FEN "8/7p/5k2/5p2/p1p2P2/Pr1pPK2/1P1R3P/8 b - - 0 1"] 1...Rxb2 2.Rxb2 c3 3.Rb6+ Ke7 4.Rc6 c2 0-1 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "3"] [FEN "r1b1kb1r/3q1ppp/pBp1pn2/8/Np3P2/5B2/PPP3PP/R2Q1RK1 w kq - 0 1"] 1.Bxc6 Qxc6 2.Qd8# 1-0 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "3"] [FEN "4k1r1/2p3r1/1pR1p3/3pP2p/3P2qP/P4N2/1PQ4P/5R1K b - - 0 1"] 1...Qxf3+ 2.Rxf3 Rg1# 0-1 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "5"] [FEN "r2rb1k1/pp1q1p1p/2n1p1p1/2bp4/5P2/PP1BPR1Q/1BPN2PP/R5K1 w - - 0 1"] 1.Qxh7+ Kxh7 2.Rh3+ Kg8 3.Rh8# 1-0 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "3"] [FEN "r4rk1/ppp2ppp/2n5/2bqp3/8/P2PB3/1PP1NPPP/R2Q1RK1 w - - 0 1"] 1.Nc3 Qd6 2.Ne4 1-0 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "5"] [FEN "r1bqk2r/ppp1nppp/4p3/n5N1/2BPp3/P1P5/2P2PPP/R1BQK2R w KQkq - 0 1"] 1.Nxf7 Kxf7 2.Qh5+ g6 3.Qxa5 1-0 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] "23"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "3"] [FEN "r3nrk1/2p2p1p/p1p1b1p1/2NpPq2/3R4/P1N1Q3/1PP2PPP/4R1K1 w - - 0 1"] 1.g4 Qxc2 2.Rd2 1-0 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "3"] [FEN "6k1/1b1nqpbp/pp4p1/5P2/1PN5/4Q3/P5PP/1B2B1K1 b - - 0 1"] 1...Bd4 2.Qxd4 Qxe1# 0-1 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "?"] [FEN "3R1rk1/8/5Qpp/2p5/2P1p1q1/P3P3/1P2PK2/8 b - - 0 1"] 1...Qh4+ 0-1 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] "26"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "?"] [FEN "3r2k1/1p1b1pp1/pq5p/8/3NR3/2PQ3P/PP3PP1/6K1 b - - 0 1"] 1...Bf5 0-1 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "3"] [FEN "7k/pp4np/2p3p1/3pN1q1/3P4/Q7/1r3rPP/2R2RK1 w - - 0 1"] 1.Qf8+ Rxf8 2.Rxf8# 1-0 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "3"] [FEN "r2q2k1/pp1rbppp/4pn2/2P5/1P3B2/6P1/P3QPBP/1R3RK1 w - - 0 1"] 1.c6 bxc6 2.Bxc6 1-0 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "10"] [FEN "1r3r2/4q1kp/b1pp2p1/5p2/pPn1N3/6P1/P3PPBP/2QRR1K1 w - - 0 1"] 1.Nxd6 Nxd6 2.Qxc6 Bb7 3.Qxd6 Qxd6 4.Rxd6 Bxg2 5.Kxg2 Rxb4 1-0 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "15"] [FEN "rb3qk1/pQ3ppp/4p3/3P4/8/1P3N2/1P3PPP/3R2K1 w - - 0 1"] 1.Qxa8 Bxh2+ 2.Kxh2 Qxa8 3.d6 f6 4.d7 Qd8 5.Ne1 Kf7 6.Nc2 a5 7.b4 a4 8.b5 1-0 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "5"] [FEN "6k1/p4p1p/1p3np1/2q5/4p3/4P1N1/PP3PPP/3Q2K1 w - - 0 1"] 1.Qd8+ Kg7 2.Qxf6+ Kxf6 3.Nxe4+ 1-0 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "3"] [FEN "3r4/2p1rk2/1pQq1pp1/7p/1P1P4/P4P2/6PP/R1R3K1 b - - 0 1"] 1...Re1+ 2.Rxe1 Qxc6 0-1 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "10"] [FEN "2r5/2rk2pp/1pn1pb2/pN1p4/P2P4/1N2B3/nPR1KPPP/3R4 b - - 0 1"] 1...Nxd4+ 2.N3xd4 Rxc2+ 3.Nxc2 Rxc2+ 4.Rd2 Nc1+ 5.Kd1 Rxd2+ 6.Kxd2 0-1 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "5"] [FEN "r1b1r1k1/pp1n1pbp/1qp3p1/3p4/1B1P4/Q3PN2/PP2BPPP/R4RK1 w - - 0 1"] 1.Ba5 Bf8 2.Qc3 Bb4 3.Bxb4 1-0 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "7"] [FEN "r2q3k/p2P3p/1p3p2/3QP1r1/8/B7/P5PP/2R3K1 w - - 0 1"] 1.Qxa8 Qxa8 2.Rc8+ Rg8 3.Rxa8 Rxa8 4.e6 1-0 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "5"] [FEN "3rb1k1/pq3pbp/4n1p1/3p4/2N5/2P2QB1/PP3PPP/1B1R2K1 b - - 0 1"] 1...dxc4 2.Rxd8 Nxd8 3.Qxb7 Nxb7 0-1 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "3"] [FEN "7k/2p1b1pp/8/1p2P3/1P3r2/2P3Q1/1P5P/R4qBK b - - 0 1"] 1...Qxa1 2.Qxf4 Qa8+ 0-1 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "10"] [FEN "r1bqr1k1/pp1nb1p1/4p2p/3p1p2/3P4/P1N1PNP1/1PQ2PP1/3RKB1R w K - 0 1"] 1.Nb5 Rb8 2.Nc7 Rf8 3.Nxe6 Qa5+ 4.Qd2 Qxd2+ 5.Rxd2 Rf6 1-0 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "3"] [FEN "r1b2rk1/pp2bppp/2n1pn2/q5B1/2BP4/2N2N2/PP2QPPP/2R2RK1 b - - 0 1"] 1...Nxd4 2.Nxd4 Qxg5 0-1 [Event "Black plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "0-1"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "5"] [FEN "1rbq1rk1/p1p1bppp/2p2n2/8/Q1BP4/2N5/PP3PPP/R1B2RK1 b - - 0 1"] 1...Rb4 2.Bxf7+ Rxf7 3.Qxa7 Rxd4 0-1 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "9"] [FEN "2b3k1/4rrpp/p2p4/2pP2RQ/1pP1Pp1N/1P3P1P/1q6/6RK w - - 0 1"] 1.Qxh7+ Kxh7 2.Rh5+ Kg8 3.Ng6 Rf6 4.Rh8+ Kf7 5.Rf8# 1-0 [Event "White Plays"] [Site "?"] [Date "?.??.??"] [Round "?"] [White "?"] [Result "1-0"] [EventDate "?.??.??"] [SetUp "1"] [PlyCount "5"] [FEN "k4r2/1R4pb/1pQp1n1p/3P4/5p1P/3P2P1/r1q1R2K/8 w - - 0 1"] 1.Rxb6+ Qxc6 2.Rxa2+ Qa4 3.Rxa4# 1-0 your web browser and/or your host do not support iframes as required to display the chessboard