rnb1k1nr/pppp1ppp/3b4/4q3/2B5/2NP4/PPP2PPP/R1BQ1RK1 w kq - 0 1|<br>Pin - 1<br>UNED chess school|1.Re1
r2qkbnr/ppp2ppp/2n5/3pp3/4P1b1/2QP1N2/PPP1BPPP/RNB1K2R b KQkq - 0 1|<br>Pin - 2<br>UNED chess school|1...Bb4
r6k/p6p/3q2p1/4b3/8/8/P1QBR1PP/7K w  - 0 1|<br>Pin - 3<br>UNED chess school|1.Rxe5 Qxe5 2.Bc3
5r2/7k/B7/1R3b2/8/8/6P1/6K1 w  - 0 1|<br>Pin - 4<br>UNED chess school|1.Rxf5 Rxf5 2.Bd3 Kg6 3.g4 Kg5 4.gxf5
8/1n3k2/pb2p1p1/2p1Pp1p/1pP2P1P/1P1N2P1/P1K2B2/8 w  - 0 1|<br>Pin - 5<br>UNED chess school|1.Nxb4 cxb4 2.Bxb6
5rk1/p4ppp/1pn5/1qp5/8/1P2B1Q1/P1P2PPP/5RK1 w  - 0 1|<br>Pin - 6<br>UNED chess school|1.Bh6 g6 2.Qd6 Rc8 3.Qf6 1-0
rn1q2k1/p2p1rp1/1pb1p2p/2p5/4P2P/2P2NPB/PPQ2PK1/3R1R2 w  - 0 1|<br>Pin - 7<br>UNED chess school|1.Bxe6 Qf6 2.Bxf7+
r3kbnr/pbp2ppp/1pnp1q2/1B2p3/3PP3/2N2N2/PPP2PPP/R1BQK2R w KQkq - 0 1|<br>Pin - 8<br>UNED chess school|1.d5 a6 2.Bxc6+ Bxc6 3.dxc6
r2q2k1/p4p2/1p1p1np1/2pP2Bp/2P5/8/PP4PP/R3Q1K1 w  - 0 1|<br>Pin - 9<br>UNED chess school|1.Qh4 1...Kg7 2.Rf1 Nh7 3.Bxd8
4qr2/1p4pk/pn5p/2p4N/P5P1/2PR3P/1P6/1K4Q1 b  - 0 1|<br>Pin - 10<br>UNED chess school|1...Qg6 2.Kc2 c4 3.Qe3 cxd3+
r1b2rk1/ppp1qpp1/2np3p/5PNQ/2BPP3/4n3/PP4PP/RN3RK1 w  - 0 1|<br>Pin - 11<br>UNED chess school|1.f6 Qd8 2.Qg6 hxg5 3.Qxg7#
4r3/1p5k/p6p/2p3p1/2P1n1P1/P7/1P2R2P/2K2B2 w  - 0 1|<br>Pin - 12<br>UNED chess school|1.Rxe4 Rxe4 2.Bd3 Kg7 3.Bxe4
r3n2r/p2pkppp/Qp1bp3/1N6/8/6P1/PP2PP1P/3R2K1 w  - 0 1|<br>Pin - 13<br>UNED chess school|1.Nxd6 Nxd6 2.Qa3
4k3/pp3ppp/6n1/1r6/8/2P5/PPQ2PPP/6K1 w  - 0 1|<br>Pin - 14<br>UNED chess school|1.Qa4 a6 2.c4 Ke7 3.cxb5
r1b1k2r/p1q2ppp/2pbp3/1Bpn4/8/5Q2/PPPP1PPP/RNB1R1K1 w kq - 0 1|<br>Pin - 15<br>UNED chess school|1.Qxd5!
r4k2/1p2n3/p1p5/2Pp1b1p/PP1P3P/R3N1B1/3K4/8 w  - 0 1|<br>Pin - 16<br>UNED chess school|1.Nxf5 Nxf5 2.Rf3 Ke7 3.Rxf5
rnb1k2r/pp3ppp/2p2q2/2bpp3/8/3P1NP1/PPP2PBP/R1BQ1RK1 w kq - 0 1|<br>Pin - 17<br>UNED chess school|1.Nxe5 Qxe5 2.Re1 Qxe1+ 3.Qxe1+
1r3rk1/p2R1p1p/2Bp2p1/4p3/Q2b3q/2P5/P4PPP/5RK1 b - - 0 1|<br>Pin - 18<br>UNED chess school|1...Qxf2+! 2.Rxf2 Rb1+ 3.Qd1 Rxd1#
5r1k/pp4pp/5r2/2b5/3qp3/1B4Q1/P3RPPP/5RK1 b  - 0 1|<br>Pin - 19<br>UNED chess school|1...Rxf2 2.Rexf2 Rxf2 3.Qxf2 3...Qe5-+
4r2k/7p/2p5/1p2q3/8/2Q5/PPP5/1K4R1 w  - 0 1|<br>Pin - 20<br>UNED chess school|1.Re1 Qxc3 2.Rxe8+ Kg7 3.bxc3 1-0
1r6/6p1/5p2/p2k3p/8/1N3P2/PB4PP/1K6 b  - 0 1|<br>Pin - 21<br>UNED chess school|1...a4 2.Nd2 a3-+
8/5q2/k4r1R/8/2p1Q3/8/2K5/8 w  - 0 1|<br>Pin - 22<br>UNED chess school|1.Qf5!
5r1k/ppp3p1/1q6/3Rp2p/4P2r/1P2Q3/P1P3P1/4R1K1 b  - 0 1|<br>Pin - 23<br>UNED chess school|1...Rxe4 2.Qxb6 Rxe1+ 0-1
8/pp1r2kp/2p1p1p1/P7/3qP3/2Q3P1/1P3PKP/4R3 w  - 0 1|<br>Pin - 24<br>UNED chess school|1.Rd1!
2nk3r/2qb1p2/4pNp1/Q2pP3/8/PR6/1PP3P1/1K6 w  - 0 1|<br>Pin - 25<br>UNED chess school|1.Rb7!
r1br4/5pkp/pq3np1/4p1Q1/3pP3/1B3RNP/PP3PP1/R5K1 w  - 0 1|<br>Pin - 26<br>UNED chess school|1.Rxf6 1...Qxf6 2.Nh5+ 1-0
8/1kr2p1p/ppb2p2/8/PP6/8/5PBP/2R3K1 w  - 0 1|<br>Pin - 27<br>UNED chess school|1.Rxc6 Rxc6 2.b5 axb5 3.axb5 Kc7 4.Bxc6
r2qk2r/p1p2ppp/bpnp1n2/4p3/2PPP3/P1PBBP2/6PP/R2QK1NR w KQkq - 0 1|<br>Pin - 28<br>UNED chess school|1.Qa4 Bb7 2.d5 1-0
3rkb1r/pb1q1ppp/1p2p3/2p1n1B1/Q1P1N1n1/5NP1/PP3PBP/R4RK1 w k - 0 1|<br>Pin - 29<br>UNED chess school|1.Rad1 Qxa4 2.Rxd8#
r5k1/pp1R2pp/2p5/4P3/1bP2P1P/1P2pPq1/P1Q1P3/5K1R w  - 0 1|<br>Pin - 30<br>UNED chess school|1.Rxg7+ Kxg7 2.Rg1
r1b1k2r/pp2qppp/2pb1n2/3p4/4P3/3B1N2/PPP2PPP/R1BQ1RK1 w kq - 0 1|<br>Pin - 31<br>UNED chess school|1.e5! Bxe5 2.Nxe5 Qxe5 3.Re1 Ne4 4.f3
8/p3p1k1/b3qpp1/7p/R1pP1P2/PrQ1P3/4BKPP/8 w  - 0 1|<br>Pin - 32<br>UNED chess school|1.Rxa6 Qxa6 2.Qxb3
5r1k/bp4pp/1n6/5qN1/1PR5/P2Q3P/5PP1/6K1 w  - 0 1|<br>Pin - 33<br>UNED chess school|1.Rf4 1-0
6k1/1r3ppp/6b1/3q2Q1/4N3/2P1R3/6PP/2K5 b  - 0 1|<br>Pin - 34<br>UNED chess school|1...Rb1+! 2.Kxb1 Qxg5-+
r4r2/1b1n3k/1qn1ppp1/p1ppP3/1p1P4/2PBB3/PP1N2PP/R2Q1RK1 w  - 0 1|<br>Pin - 35<br>UNED chess school|1.Qh5+ Kg7 2.Qxg6+ Kh8 3.Qh7#
7k/p1p3pp/2r2q2/2P5/3Q2R1/3P3P/PP4PK/8 w  - 0 1|<br>Pin - 36<br>UNED chess school|1.Rf4 Qxd4 2.Rf8#
8/5p1k/6pp/8/5P2/r2R2KP/3Q2P1/6q1 b  - 0 1|<br>Pin - 37<br>UNED chess school|1...Qd4 0-1
1r3rk1/1q3pp1/8/8/8/8/1B6/1KQ4R w  - 0 1|<br>Pin - 38<br>UNED chess school|1.Rh8+ Kxh8 2.Qh6+ Kg8 3.Qxg7#
rnb1kb1r/ppp2ppp/2qp4/3N4/4PQn1/8/PPP2PPP/R1B1KBNR w KQkq - 0 1|<br>Pin - 39<br>UNED chess school|1.Bb5 Qxb5 2.Nxc7+ 1-0
r4rk1/p1pb1pp1/1pnq1P2/3Bp1p1/4Q3/2PP2P1/P1P4P/R4RK1 w  - 0 1|<br>Pin - 40<br>UNED chess school|1.Qg6 Qc5+ 2.d4
q4r1k/2Q3p1/6Pp/8/8/pp1P4/PPP5/1K5R w  - 0 1|<br>Pin - 41<br>UNED chess school|1.Rxh6+ gxh6 2.Qh7#
r4rk1/pbp3pp/1p3q2/5p2/3b4/2NPB2P/PPP3P1/R3QRK1 b  - 0 1|<br>Pin - 42<br>UNED chess school|1...Qg5 0-1
2r1kr2/pR5p/2q5/3p4/Q3bP2/8/PP4PP/4R1K1 w  - 0 1|<br>Pin - 43<br>UNED chess school|1.Rc1 1-0
8/5p1k/1q4pp/8/5P1P/6P1/r3R2K/4Q3 b  - 0 1|<br>Pin - 44<br>UNED chess school|1...Qe3 0-1
rnb2r1k/pp2p2p/2pp2p1/q2P1p2/8/1Pb2NP1/PB2PPBP/R2Q1RK1 w  - 0 1|<br>Pin - 45<br>UNED chess school|1.Qd2 1-0
3r1r1k/pp2N1qp/3p2p1/2n1b3/8/4BR1Q/PPP4P/5R1K w  - 0 1|<br>Pin - 46<br>UNED chess school|1.Rxf8+ Rxf8 2.Rxf8+ Qxf8 3.Nxg6+ 1-0
r4r1k/pbq1npb1/1pn1pNpp/8/1PP1P3/2B2NP1/5PBP/1RQ2RK1 w  - 0 1|<br>Pin - 47<br>UNED chess school|1.Nd5 exd5 2.Qxh6+ Kg8 3.Qxg7#
r1b2rk1/1p3pb1/2p3p1/p1B5/P3N3/1B1Q1Pn1/1PP3q1/2KR3R w  - 0 1|<br>Pin - 48<br>UNED chess school|1.Nf6+ Bxf6 2.Qxg6+ Bg7 3.Qh7#
1r4k1/p4p1p/1q4p1/2Q2P2/4P3/8/PP4PP/2R3K1 b  - 0 1|<br>Pin - 49<br>UNED chess school|1...Rc8 2.Qxb6 Rxc1+ 3.Kf2 axb6 0-1
2b5/6k1/2R3p1/p6p/P3q2P/5QP1/6K1/8 b  - 0 1|<br>Pin - 50<br>UNED chess school|1...Qxf3+ 2.Kxf3 Bb7
2br4/1q3ppk/1pRn3p/p7/P6P/1P3QPN/1B3PK1/8 b - - 0 1|<br>Pin - 51<br>UNED chess school|1...Qxc6 2.Qxc6 Bb7 3.Qxb7 Nxb7
3r2rk/1b3p1p/3p1Pp1/3R4/2p1B2Q/8/1q4PP/4R1K1 w  - 0 1|<br>Pin - 52<br>UNED chess school|1.Qxh7+ Kxh7 2.Rh5#
6k1/2Np2pp/1pbPp2r/p7/n1P5/P1P2r1P/5QP1/1R1R1B1K b  - 0 1|<br>Pin - 53<br>UNED chess school|1...Rfxh3+ 2.Kg1 Rh1#
4q3/R3r2k/6p1/5p1p/8/1Q4PP/5P1K/8 w  - 0 1|<br>Pin - 54<br>UNED chess school|1.Qe6
2r2rk1/p3p2p/1pnppnp1/2q5/2P1P3/2P2P2/P2QBRPP/1RB3K1 b  - 0 1|<br>Pin - 55<br>UNED chess school|1...Qxf2+ 2.Kxf2 Nxe4+ 3.Ke1 Nxd2
r4rk1/pppb1ppp/8/2bR4/3q4/2N5/PPPP1PPP/R1B1Q1K1 b  - 0 1|<br>Pin - 56<br>UNED chess school|1...Rfe8 2.Qf1 Qxf2+ 3.Qxf2 Re1#
rnbq1rk1/pp3pb1/7B/3NP3/7P/3Q4/PPP3p1/5RK1 w  - 0 1|<br>Pin - 57<br>UNED chess school|1.Qg3 gxf1=Q+ 2.Kxf1
3R4/1p3kpp/8/1P1b4/8/3r1N2/6PP/6K1 b  - 0 1|<br>Pin - 58<br>UNED chess school|1...Rd1+ 2.Kf2 Bxf3
4r1k1/8/3R1Qpp/2p5/2P1p1q1/P3P3/1P2PK2/8 b  - 0 1|<br>Pin - 59<br>UNED chess school|1...Rf8 2.Rd8 Qh4+! 0-1
3q3r/p1k2pbp/B1pp2p1/4nb2/N4B2/2Q5/PPP2PPP/3R2K1 w  - 0 1|<br>Pin - 60<br>UNED chess school|1.Bxe5 Bxe5 2.Qa5+ Kd7 3.Qxe5
