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Problemesis

No. 45, June 2005 - SOLUTIONS

R192x - Peter Harris
Problemesis 45, June 2005

-1.Ne8?#8212;Qf6 & 1.Oe5(Kg7)‡


R193 - Michael Grushko
Problemesis 45, June 2005

1.a4 2.Ra3 3.Rh3 4.Nc3 5.R?#8212;h7 6.Nb1(g5) 7.h4 8.h?#8212;g5 9.T1h2(g6) 10.R?#8212;h8 11.Rh1(Rh7)


R194 - Michael Grushko
Problemesis 45, June 2005

1.e3 2.Ba6 3.Qf3 4.B?#8212;b7 5.Qe2(a6) 6.Q?#8212;a6 7.B?#8212;c8(b7) 8.Qf1(Bh3) 9.Qe2 10.Qg4 11.N?#8212;h3 12.Qe2(Bf1)


R195 - Alessandro Cuppini
Problemesis 45, June 2005

+TBh6: 1.h4‡!

Le PNh s'est promu en h1 après avoir capturé la TRB sur h2 pour ensuite se faire capturer. Par conséquent, +TBh2 ou h1 pour 1.h4‡ est illégal.


R196 - Roberto Osorio & Jorge J. Lois
Problemesis 45, June 2005

1.e4 f5 2.Bb5 f4 3.d3 f3 4.Bh6 gxh6 5.c4 Bg7 6.Nc3 Bd4 7.e5 Be3 8.fxe3 f2+ 9.Ke2 fxg1=B 10.Qe1 Bf2 11.Rf1 Bg3 12.Rf6 Bf4 13.Rb6 axb6 14.Qh4 Ra3 15.g3 Rb3 16.axb3 Bg5 17.Ra5 Bf6 18.Ba4 Bg7 19.Rc5 Bf8 20.Nb5 d5 21.Nd6#


R197 - Reto Aschwanden
Problemesis 45, June 2005

1.d4 Nc6 2.d5 Rb8 3.d6 exd6 4.g4 Qf6 5.g5 Qxb2 6.g6 hxg6 7.Nf3 Rh5 8.Ne5 Rxe5 9.Bg5 f5 10.Bd8 Nxd8 11.c4 Nf7 12.c5 Nh8 13.c6 Kf7 14.cxd7 c5 15.d8=B Be6 16.Bg5 Bxa2 17.Bc1


R198 - Kostas Prentos & Andreï Frolkin
Problemesis 45, June 2005

1.h4 Nc6 2.h5 Nd4 3.h6 Nf5 4.hxg7 h5 5.a4 h4 6.a5 h3 7.a6 h2 8.axb7 Rh3 9.b8=Q Ngh6 10.g8=Q Ba6 11.Qg3 Bd3 12.exd3 Bg7 13.Qg4 Bxb2 14.Ke2 Ba3 15.Bb2 c6 16.Bh8 f6 17.Nc3 Kf7 18.Re1 Ke6 19.Qb1 Rb8 20.Qd1 Rb1 21.Qb8 Qc7 22.Qgg8+ Ke5


R199 - François Perruchaud
Problemesis 45, June 2005

1.a4 Nc6 2.a5 Nxa5 3.b3 Nxb3 4.g4 Nxd2 5.Bg2 Nf1 6.Ra5 Nxh2 7.Re5 Nxg4 8.Rh6 Nxe5 9.Rc6 Nxc6 10.Bf1 Nb8


R200 - François Perruchaud
Problemesis 45, June 2005

1.Nf3 e5 2.Nxe5 Nc6 3.Nxc6 Qh4 4.Ne7 g5 5.Nxc8 Bd6 6.Nxd6+ Ke7 7.Nxf7 Rf8 8.Nxg5 Rf3 9.Nxf3 Ke8 10.Ng1 Qd8


R201 - Alexandre Leroux
Problemesis 45, June 2005

1.c4 b5 2.Qa4 Bb7 3.Qxa7 Na6 4.a4 Rb8 5.a5 Ba8 6.Ra4 bxa4 7.b4 Rb5 8.Ba3 Rg5 9.b5 e5 10.Bxf8 f5 11.Bb4 c5 12.e4 cxb4 13.c5 Kf7 14.Bc4+ Kg6 15.Ne2 d5 16.OO dxc4 17.Re1 Qd3 18.Kf1 Qc2 19.d4 Nf6 20.d5 Rd8 21.Nd4 exd4 22.e5 Ne8 23.Re4 fxe4


R202 - Alexandre Leroux
Problemesis 45, June 2005

1.e4 c5 2.Bb5 Qa5 3.c4 Kd8 4.Qa4 d5 5.Be8 b5 6.b3 b4 7.Qc6 Ba6 8.a4 Bb5 9.axb5 Qa4 10.Bb2 a5 11.Bxg7 Bxg7 12.Ra3 Ba1 13.bxa4 Nf6 14.Re3 Rg8 15.d3 Rxg2 16.Nd2 Rxh2 17.Nf1 Rh5 18.Rh4 d4 19.Nh3 Rd5 20.exd5 Ne4 21.dxe4 e5


R203 - Michel Caillaud, ?#8240;ric Pichouron & ?#8240;ric Huber
Problemesis 45, June 2005

French: 1.a4 d5 2.Ta3 d4 3.Tg3 d3 4.Cc3 d?#8212;c2 5.d4 D?#8212;d4 6.Ff4 c?#8212;d1=D(PNa5,DBd4,PNe2)+ 7.C?#8212;d1 e?#8212;f1=T(PNf2,CNg1)+ 8.R?#8212;f1 Ch3 9.Re2 f1=F(PNg2)+ 10.T?#8212;f1 g1=C(CBh3)+ 11.D?#8212;g1


R204 - ?#8240;ric Pichouron
Problemesis 45, June 2005
Dedicated to N. Dupont

1.g4 a5 2.g5 a4 3.g6 a3 4.gxh7 axb2 5.hxg8=N Rh6 6.h4 Rb6 7.h5 g6 8.h6 Bg7 9.h7 Be5 10.h8=N f6 11.Nf7 Kxf7 12.a4 Qxg8 13.a5 Ke8 14.a6 Qa2 15.a7 Qxa1 16.axb8=N Ra2 17.Na6 bxa6