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Problemesis

No. 42, December 2004 - SOLUTIONS

R175 - Pascal Wassong
Problemesis 42, December 2004

a) 1.Nf3 d6 2.Ne5 dxe5 3.f3 Qxd2+ 4.Kxd2 Nf6 5.Kc3 Ne4+ 6.Kb4 Nc3 7.Nxc3 e4 8.Qd8+

b) 1.Nf3 Nf6 2.Ne5 Ne4 3.f3 Nxd2 4.Kxd2 d6 5.Kc3 dxe5 6.Kb4 e4 7.Nc3 e3 8.Qxd8+


R176 - Michael Grushko
Problemesis 42, December 2004

1.b4 h5 2.b5 Rh6 3.b6 Rg6 4.bxc7 Qxc7 5.e4 Qg3 6.hxg3 Kd8 7.Rh4 Kc7 8.Rf4 Rg4 9.Ne2 Rh4 10.Nec3 Rh1 11.Rh4 Rg1 12.Rh1 h4


R177 - Thierry Le Gleuher
Problemesis 42, December 2004

1.Nc3 Nf6 2.Nd5 Ne4 3.Nxe7 Nc3 4.Nc6 Be7 5.Nxa7 Bg5 6.Nc6 Ra6 7.Na5 Rf6 8.Nxb7 d6 9.Nc5 Bf5 10.Ne6 Kd7 11.Nf8+ Kc6 12.Nxh7 Kb6 13.Nf8 Nc6 14.Ne6 Qa8 15.Nd4 Rc8 16.Nb5 Nd8 17.Na3 c6 18.Nb1


R178 - ?#8240;ric Pichouron
Problemesis 42, December 2004

1.a4 a5 2.Ra3 Ra6 3.Rb3 Rh6 4.Rb4 axb4 5.a5 b6 6.a6 Bb7 7.a7 Be4 8.a8=R Nc6 9.Ra1 Qa8 10.f4 Qa2 11.f5 Qe6 12.fxe6 fxe6 13.Ra8+ Kf7 14.Rxf8+ Kg6 15.Rf5 Nf6 16.Rd5 exd5


R179 - ?#8240;ric Pichouron
Problemesis 42, December 2004

1.a4 d6 2.Ra3 d5 3.Rg3 d4 4.Rg6 hxg6 5.Nc3 Rh3 6.Nd5 Rc3 7.dxc3 a6 8.Qd3 Ra7 9.Qc4 d3 10.f4 d2+ 11.Kf2 d1=R 12.Ke3 Rxf1 13.Kd2 Rf3 14.Ke1 Rh3 15.Nf3 Rh8


R180 - Christoph Fieberg
Problemesis 42, December 2004

1.g4 h5 2.Bg2 hxg4 3.Be4 Rh3 4.f3 Rg3 5.Nh3 Rg1+ 6.Kf2 Rxd1 7.Rf1 g3+ 8.Kg1 g2 9.Nf4 gxf1=N 10.Kh1 Ne3#


R181 - Christoph Fieberg
Problemesis 42, December 2004

1.e4 g5 2.Qh5 g4 3.Nf3 gxf3 4.g4 Bh6 5.Bh3 Bf4 6.g5 Nh6 7.g6 OO 8.g7 f5 9.Qe8 fxe4 10.Qxd8 e3 11.Qe8 e2 12.Qg6 hxg6 13.Be6+ Kh7 14.g8=R g5 15.Rg6 g4 16.Rf6


R182 - Michael Grushko
Problemesis 42, December 2004

1.a4 e5 2.Ra3(B) e4 3.Be7(N) e3 4.N?#8212;g8(B) e?#8212;d2(N) 5.B?#8212;d2(R) Bd6(N) 6.R?#8212;d6(Q) Qe7(R) 7.Qg6(R) f?#8212;g6(N) 8.Be6(N) T?#8212;e6(Q) 9.Nd2(P) Ne7(P) 10.Qa1(R)


R183 - Christoph Fieberg
Problemesis 42, December 2004

1.Nf3 h5 2.Ne5 h4 3.Nxd7 h3 4.Ne5 hxg2 5.Nf3 gxh1=R 6.Ng1 Rxg1 7.b4 Rg2 8.Bb2 Rxf2 9.Bh3 Rxh3 10.Bc3 Rxc3 11.h3