<div class='user_solution'><p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2"><u><b>1.g3+ Kh5</b></u></font></p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2">1...Kg5 2.f4+ Kh5 3.Nxf6++-</font></p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><br /> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2"><u><b>2.f4</b></u><b>! </b></font> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2">2.Nxf6+? Kg5 3.Nxg4 Rxg7 4.Nxh6 Kxh6=</font></p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><br /> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2"><u><b>2...Rxg7 3.Nxg7+ Kg6 4.Nf5 Rh5 5.Nc2</b></u><b>! </b></font> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2">Tries :</font></p> <p align="JUSTIFY" style="margin-bottom: 0cm;"> <font size="2">a) 5.Nd3? Rxf5 6.exf5+ Kxf5!= <i>(6...Kh5? 7.Ne1+-) </i></font> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"> <font size="2">b) 5.Ne7+? Kh6 6.Nf5+ Rxf5 7.exf5 Kh5=</font></p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><br /> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2"><u><b>5...Rxf5 6.exf5+ Kh5</b></u><b>! </b></font> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2">6...Kxf5 7.Ne3+ Ke4 8.Nxg4+-</font></p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><br /> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2"><u><b>7.Nd4</b></u><b>! </b>Zugzwang </font> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2">7.Ne1 ? Kh6 8.Nd3 Kh5 9.Nc5 h6 10.Kh1 h2 11.Ne6 fxe6 12.fxe6 Kg6 13.f5+ Kg7=</font></p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><br /> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2"><u><b>7...Kh6</b></u></font></p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2">7...h6 8.Nf3+- similar a solution</font></p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><br /> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2"><u><b>8.Nb3</b></u><b>! </b></font> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2">8.Kg1? Kh5= 8.Ne2? Rh5 9.Ng1 Kh6 10.Kh1 Kh5=</font></p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><br /> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2"><u><b>8...Kh5 9.Nd2 h6</b></u><b> </b></font> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2">9...Kh6 10.Ne4 Kg7 11.Nf2 h5 12.Ne4 Kf8 13.Nxf6+-</font></p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><br /> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><font size="2"><u><b>10.Nf3 gxf3 11.Kxh3 f2 12.g4</b></u><b># </b></font> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><br /> </p> <p style="margin-bottom: 0cm;"><br /> </p> <p align="JUSTIFY" style="margin-bottom: 0cm;"><br /> </p></div>