Karpov Puzzles, Part XIII. White to move and win.
a) Karpov vs Alexander Beliavsky, Dortmund, 1995 1R3nk1/6p1/3Ppp1p/r2q4/4Q2P/5PB1/6PK/8 w - - id 1-0 [ d7 if Qxd7 Qb4 ]
b) Karpov vs Alexander Khalifman, Linares 1995 5r2/pR3pk1/q2p1bp1/3B3p/2P4P/3Q1RP1/5PK1/4r3 w - - id 1-0 [ Rxf6 if Kxf6 Qf3+ Kg7 Rxf7+ mates ]
c) Karpov vs Boris Gelfand, Sanghi Nagar, 1995 3q1r1k/6rp/1p2p3/3PPn1b/p4R2/P6B/1P1Q1B1K/2R5 w - - id 1-0 [ Bxf5 if exf5 or Rxf5 Bh4 w/Bf6 ]
d) Karpov vs Joel Lautier, Biel, 1997 3q1r1k/7p/2brR1p1/1p6/8/1B2Q3/4RPPP/6K1 w - - id 1-0 [ Qc3+ if Rf6 Rxd6 Qxd6 Re6 ]
e) Karpov vs Marcin Krysztofiak, Koszalin (simul), 1997 r1b4k/p2n2bp/2pn1rp1/q3p1N1/2B1Pp2/2N2P2/PP1Q1BPP/2KR3R w - - id 1-0 [ Qxd6 Rxd6 Nf7+ Kg8 Nxd6+ Kh8 Nxc8 ]
Karpov Puzzles, Part XIV. White to move and win except where noted.
a) White Mates in 2. Karpov vs Piotr Mickiewicz, Koszalin (Simul), 1997 5r1r/1p6/p1p2p2/2P1bPpk/4R3/6PP/P2B2K1/3R4 w - - id 1-0 [ Rh4+ ]
b) White Mates in 2. Karpov vs Bidjukova, Voronezh (Simul), 1997 2r5/2R5/3npkpp/3bN3/p4PP1/4K3/P1B4P/8 w - - id 1-0 [ g5+ ]
c) Karpov vs Lavrov, Voronezh (Simul), 1997 r1k5/p1rn3p/2p3p1/1q6/3P1N2/BP5P/P4PP1/3RQ1K1 w - - id 1-0 [ Bd6 ]
d) White Mates in 4. Karpov vs Federico Perez, Bastia (Simul), 1998 1r1qrbk1/3b3p/p2p1pp1/3NnP2/3N4/1Q4BP/PP4P1/1R2R2K w - - id 1-0 [ Nxf6+ ]
e) Karpov vs Laurent Berlandier, Internet (Simul), 1998 r6r/1ppbkppp/4p1n1/b2nP3/4NP2/1PPB1NP1/3BK2P/R6R w - - id 1-0 [ b4 if Bb6 c4 ]
Karpov Puzzles, Part XV. White to move and win except where noted.
a) Karpov vs JP Peccini, Besancon (Simul), 1999 1kqr4/1prbbpp1/QR1p1n1p/p2Pp3/P3P3/BRN2N2/2P2PPP/6K1 w - - id 1-0 [ Nxe5 if dxe5 Bxe7 w/Bd6 mates or if Be8 Nc6+ mates ]
b) Karpov vs Gustavo Albarran, Buenos Aires (Simul), 2001 2bqr1k1/5pbp/ppp1p1p1/4B3/2P1n3/1PN1P3/P2rBPPP/R1Q2RK1 w - - id 1-0 [ Nxe4 if Rxe2 Bxg7 Kxg7 Rd1 Qh4 Ng3 ]
c) White Mates in 4. Karpov vs Juan Carlos Sanz, Madrid (Simul), 2001 2r1r3/1b1q1p2/p3p1k1/1p1pPnN1/3P1Q2/3B3R/PP3P1K/5R2 w - - id 1-0 [ Nxe6 if fxe6 Qh6+ ]
d) Karpov vs Judit Polgar, Moscow, 2002 2rr2k1/pp2ppbp/3n2b1/1q4p1/1nNP2P1/4P2P/PB1NQP2/R2R1BK1 w - - id 1-0 [ Nxd6 ]
e) White Mates in 5. Karpov vs Gomez Gustavo, Sao Paulo (Simul), 2003 rrn2q1k/2p3b1/n1Pp3p/6PR/1PQ1Pp2/4BP2/3NK3/7R w - - id 1-0 [ Rxh6+ if Bxh6 Bd4+ ]
Karpov Puzzles, Part XVI. White to move and win except where noted.
a) Karpov vs Carlos Solis, Sao Paulo (Simul), 2003 1r1r1k2/1b2qpp1/p3pn1p/1pNnN3/3P3Q/PB6/1P3PPP/3RR1K1 w - - id 1-0 [ Nxe6+ if Qxe6 or fxe6 Ng6+ ]
b) Karpov vs Alain Costa, Ajaccio, 2007 r1bqk2r/pppp1ppp/8/3Pp3/1b1n4/6P1/PP1PPPBP/R1BQK1NR w KQkq - id 1-0 [ e3 ]
c) Karpov vs Michael Seitz, Wolfsburg (Simul), 2007 1rn1b1k1/4bpp1/4p2p/1pNqN3/1P1P4/1Q1B3P/5PP1/2R3K1 w - - id 1-0 [ Qxd5 exd5 Na6 w/Nc7 ]
d) White Mates in 3. Karpov vs Mahajlo Stojanovic, Valjevo, 2007 2q1rb1k/prp3pp/1pn1p3/5p1N/2PP3Q/6R1/PP3PPP/R5K1 w - - id 1-0 [ Nf6 if h6 Qxh6+ ]
e) Karpov vs Alexei Shirov, Tallinn, 2006 4kr2/p1Bbpp2/1p4p1/n6p/2B1P2P/2K2P2/P2R2P1/8 w - - id 1-0 [ Bb5 ]
Karpov Puzzles, Part XVII. Black to move and win except where noted.
a) Rutka vs Karpov, Trinec, 1967 r2r3k/3q3P/p4p2/1pb1pN2/4Q2N/2P5/PP1n1P2/R3K2R b KQ - id 0-1 [ ...Bxf2+ (if ...Nxe4 Ng6#) ]
b) Bruce Amos vs Karpov, Mayaguez, 1971 1r2r2k/5pp1/3pb2p/n2Nn3/Pp1qP3/1P4PP/3NQ1B1/2RR3K b - - id 0-1 [ ...Nd3 if Rc2 Nf2+ ]
c) Calvo Minguez vs Karpov, Madrid, 1973 5rkn/4b1p1/ppnq1r2/2p1p1N1/P2pP1pP/BP1P1pP1/2PN1P1Q/2R3KR b - - id 0-1 [ ...Rh6 w/...Bxg5 ]
d) Black Mates in 3. Viktor Korchnoi vs Karpov, Baguio, 1978 8/7R/2r5/8/P3n3/8/3nk1PP/R5K1 b - - id 0-1 [ ...Nf3+ ]
e) Peter Dankert vs Karpov, Munich, 1979 8/2k2p2/Rbb1p3/3pPp2/2nP4/1p1N3q/1B2Q2P/7K b - - id 0-1 [ ...Nxb2 if Nxb2 Bb5 ]
Karpov Puzzles, Part XVIII. Black to move and win except where noted.
a) Jan-Hein Donner vs Karpov, Amsterdam, 1981 5r2/3k4/1p1pp3/2n1r2p/p1PK4/P3RBPP/1PR5/8 b - - id 0-1 [ ...Nb3+ Kd3 Rxe3+ w/Rxf3+ & Nd4+ ]
b) Boris Spassky vs Karpov, London, 1982 5rk1/4bnpp/p3r3/3qp3/PpN2B2/1Q6/1P2RPPP/4R1K1 b - - id 0-1 [ ...Nd6 ]
c) Jan Timman vs Karpov, London, 1984 k3rr2/P1p4p/b1p5/3pP1Bq/1b5P/1N2Q1P1/PP4K1/2R4R b - - id 0-1 [ ...Rxe5 if Qxe5 Qf3+ ]
d) Ljubomir Ljubojevic Ljubomir vs Karpov, Linares, 1992 4Q3/1q3nk1/5pp1/1p2p2p/1b1pP2P/1P1P2P1/4BPK1/6N1 b - - id 0-1 [ ...Be7 w/...Nd6 ]
e) Badals Magem vs Karpov, Madrid, 1992 3q2k1/5p2/3p2p1/p2Np1b1/P1P1P2p/5P1P/1QR3PK/4r3 b - - id 0-1 [ ...Be3 if Nxe3 Qg5 mates ]
Karpov Puzzles, Part XIX. Black to move and win except where noted.
a) Alexander Ivanov vs Karpov, Moscow, 1992 r1r3k1/ppq1bpp1/1n2pn2/4N1N1/5B2/3R4/PPP1QP1P/2K4R b - - id 0-1 [ ...Nfd5 ]
b) Joel Lautier vs Karpov, Linares, 1994 r5k1/6p1/5p1p/8/3Pb3/1Rn1BNPP/5K2/8 b - - id 0-1 [ ...Nd1+ if Ke2 Bc2 or if Kg2 Ra2+ ]
c) Judit Polgar vs Karpov, Monte Carlo (blind), 1994 8/p4pk1/3RB1pp/1b2P3/5PPK/2r5/3Q3P/6q1 b - - id 0-1 [ ...Rc2 (if ...fxe6 Rd7+ draws) if Qxc2 Qe1+ mates ]
d) Black Mates in 5. Valery Salov vs Karpov, Alma-Ata, 1995 8/1P3pk1/2Qpp3/7p/P2Pn1p1/4qN1P/6PK/8 b - - id 0-1 [ ...g3+ Kh1 Nf2+ Kg1 Nxh3+ ]
e) Renzo Mantovani vs Karpov, San Giorgio Legnano, 1995 8/p1r2ppk/1p3nqp/8/2N1pP2/P3P1nP/1P3QPK/3RN3 b - - id 0-1 [ ...Qh5 w/...Ng4+ or ..Qxd1 ]
Karpov Puzzles, Part XX. Black to move and win except where noted.
a) Black Mates in 5. Magem Badals vs Karpov, Cap d'Agde, 1996 8/5k2/3bpp2/1p1p1b1p/3P3P/1B2QPP1/P4BK1/1q6 b - - id 0-1 [ ...Bh3+ ]
b) Black Mates in 5. Eric Lobron vs Karpov, Frankfurt, 1997 6rk/pb4rp/1p3p2/3q3Q/1P1P3R/1P5P/1B2R1P1/6K1 b - - id 0-1 [ ...Rxg2+ Kf1 Rg1+ Kf2 Rf1+ ]
c) Paul Van Der Sterren vs Karpov, Wijk aan Zee, 1998 5rk1/QBr2ppp/1p6/1bq5/8/6P1/P4P1P/R3R1K1 b - - id 0-1 [ ...Rxb7 (if ...Bc6 Rac1) Qxb7 Bc6 if Qe7 Qd5 ]
d) Gilberto Milos vs Karpov, Buenos Aires, 2001 3q1r1k/8/2p2bpp/8/2br2B1/4RQB1/5PPP/4R1K1 b - - id 0-1 [ ...Bg7 ]
e) Alexei Shirov vs Karpov, Bastia, 2002 4rk2/p4p1p/5Bp1/1bb1N3/4B3/3P4/P1P2PPP/4K3 b - - id 0-1 [ ...Re6 if Bh8 f6 w/...f5 ]