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Retro Problems published in 2006 - SOLUTIONS

1764 - Itamar Faybish
Oribit, January 2006

1.h4 f5 2.h5 f4 3.h6 f3 4.hxg7 fxg2 5.gxh8=B gxh1=B 6.Bc3 Bc6 7.d4 d5 8.Bf4 Bf5 9.Bxc7 Bxc2 10.e4 e5 11.Bc4 Bc5 12.Qd3 Qd6 13.Nd2 Nd7 14.Rc1 Rc8


1620v - Nicolas Dupont
Oribit, January 2006

1.h4 e5 2.h5 e4 3.h6 e3 4.hxg7 h5 5.a4 h4 6.a5 h3 7.a6 h2 8.axb7 Rh3 9.bxc8=B Rg3 10.fxg3 exd2+ 11.Kf2 a5 12.e4 a4 13.e5 a3 14.e6 a2 15.e7 Ra3 16.exd8=N Rb3 17.cxb3 f5 18.Qc2 d1=B 19.Bd2 f4 20.Bc3 f3 21.Ke3 f2 22.Nd2 Bf3 23.Re1 a1=R 24.Ne2 Ra8 25.Ba6 Bb7 26.Nc1 Bc8 27.Bfe2 f1=Q 28.Nb7 Qf6 29.Rhf1 Qd8 30.Rf7 h1=R 31.Kf4 Rh8


1816 - Itamar Faybish
Orbit, April 2006

1.h4 a5 2.h5 a4 3.h6 a3 4.hxg7 axb2 5.a4 h5 6.a5 h4 7.a6 h3 8.axb7 Rxa1 9.Na3 Na6 10.b8=N h2 11.Nc6 hxg1=N 12.Rxh8 Nh6 13.g8=N b1=N 14.Nf6+


1817 - Rustam Ubaidullaev
Orbit, April 2006

1.g3 d5 2.Bh3 Qd6 3.Bd7+ Kd8 4.Nh3 a5 5.OO a4 6.Kh1 a3 7.Rg1 axb2 8.a4 e6 9.a5 Qe7 10.a6 Qe8 11.a7 Ke7 12.Ra6 Qd8 13.Na3 b1=N 14.Rd6 Nxd2 15.Bc6 Nb3 16.Rd7+ Ke8 17.cxb3


1818 - Andrey Frolkin & Kostas Prentos
Orbit, April 2006

1.h4 a5 2.Rh3 Ra6 3.Rg3 Rb6 4.Rg6 Rb3 5.axb3 hxg6 6.Ra4 Rh5 7.Rd4 Rd5 8.h5 e5 9.h6 Qf6 10.h7 Qb6 11.h8=R d6 12.Rh1 Bf5 13.Nh3 Bd3 14.exd3 e4 15.Be2 e3 16.Bg4 e2 17.Be6 f5 18.f3 Nf6 19.Kf2 e1=R 20.Bg8 Re3 21.Rh4 f4 22.Rh8


1887 - Itamar Faybish
Orbit, July 2006

1.e4 e5 2.Ba6 Ba3 3.bxa3 bxa6 4.Bb2 Bb7 5.Bd4 Bd5 6.exd5 exd4 7.d6 d3 8.dxc7
dxc2 9.c8=Q c1=B 10.Qc3 Bb2 11.Qxg7 Bxg7 12.g3 Bf8


1888 - Paul Raican
Orbit, July 2006

a) 1.d3 g5 2.Qd2 g4 3.Qg5 g3 4.Kd2 gxf2 5.g4 e6 6.Bg2 Ne7 7.Qg8 f5 8.g5 f4
9.g6 f3 10.Ke3 f1=N+ 11.Kf4 Nd2 12.Kg5 Nb3 13.axb3 f2 14.Ra4 f1=Q 15.Rh4 Qe1
16.Bf4 Qb4 17.Nd2 Qa3 18.bxa3

b) 1.d3 g5 2.Kd2 g4 3.Ke3 g3 4.Kf4 gxf2 5.g4 f5 6.Bg2 f1=N 7.g5 Nd2 8.g6 Nb3
9.Kg5 f4 10.axb3 f3 11.Ra4 f2 12.Rh4 f1=N 13.Bf4 Ne3 14.Nd2 Nc4 15.Qa1 Na3
16.bxa3 e6+ 17.Qf6 Ne7 18.Qf7#


1889 - Kostas Prentos & Andrey Frolkin
Orbit, July 2006

1.h4 e6 2.Rh3 Bb4 3.Rc3 Ne7 4.d3 Rg8 5.Bh6 g5 6.Qd2 Rg6 7.Rc5 Rf6 8.Qc3 Rf3
9.Nd2 Rh3 10.g3 a5 11.Bg2 a4 12.Bc6 a3 13.Ba4 Nec6 14.Qg7 d5 15.c3 Bd7
16.Nb3 Na5 17.Kd2 Bb5 18.Rf1 Nd7 19.Na1 Ba6 20.Rb5 Nc5


1890 - Satoshi Hashimoto
Orbit, July 2006

1.Nf3 a5 2.Nd4 a4 3.Nb3 axb3 4.a4 f5 5.Ra2 bxa2 6.Rg1 axb1=N 7.Rh1 Nc3 8.Rg1
Nxd1 9.Rh1 Nc3 10.Rg1 Ne4 11.Rh1 Ng3 12.hxg3 f4 13.Rh6 f3 14.Rd6 cxd6 15.Kd1
Qa5 16.Ke1 Qh5 17.Kd1 Qh1 18.Ke1 h5 19.Kd1 h4 20.Ke1 Rh5 21.Kd1 Rb5 22.Ke1
g5 23.Kd1 Bg7 24.Ke1 Bc3 25.Kd1 Ba5 26.Ke1 Rb4 27.Kd1 b5 28.Ke1 Bb7 29.Kd1
Bd5 30.Ke1 Nc6 31.Kd1 OOO 32.Ke1 Kb7 33.Kd1 Rc8 34.Ke1 Nd8 35.Kd1 Rc3 36.Ke1
Ra3 37.Kd1 Ra1 38.Ke1 Ba2 39.Kd1 d5 40.Ke1 Qxf1+


1961 - Roberto Osorio & Jorge Lois
Dedicated to Nicolas Dupont
Orbit 32, July 2006

1.Nc3 Nc6 2.Nd5 Rb8 3.Nxe7 Kxe7 4.a4 Kf6 5.a5 Kg6 6.a6 Qh4 7.axb7 Nf6
8.bxc8=N Rb3 9.h3 Bb4 10.Nd6 Re8 11.Nf5 Ree3 12.Ng3 Ne5 13.f4 Rf3 14.e4 Rf2
15.N1e2 Rbf3 16.Nc3 c6 17.d3 Rd2 18.Nb1 Rff2 19.Ne2 Kh5 20.Ng1+ Rfe2++#


1962 - Michel Caillaud
Orbit 32, July 2006

1.e4 d5 2.Qh5 Bg4 3.e5 Bf3 4.gxf3 Kd7 5.Bh3+ f5 6.exf6ep+ e6 7.fxg7 Qg5
8.Bg4 Nf6 9.g8=Q Bg7 10.Qf8 a5 11.Qb4 axb4 12.Nh3 Ra3 13.OO Re3 14.a3 b3
15.Ra2 bxa2 16.b3 Nc6 17.Bb2 Ra8 18.Be5 Nd4 19.Nc3 Kc6 20.Rb1 Ne2+ 21.Kf1 d4
22.Ke1