<font color="#3e6617" face="Times New Roman" size="4">1.Bd4!<br /> 1.Bd2? Kd6 2.Rh4 Se4 3.Kc2 Sxd2 4.Kxd2 Sxe3-+; 1.Rh4? Sxe3 2.Bd4 Sg4 3.Kc2 Bd8 4.Rh8 Se6 5.Kd3 Kd5 6.Be3 Sxe3-+ <br /> 1...Kb5 2.Rc2 Sxe3 3.Bxe3 Sa4+ 4.Kc1! <br /> 4.Kb3? Bxe3 5.Rc8 Sc5+-+ (5...Bb6? 6.Rf8= (6.Kc2? Bc5 7.Kd3 Sb6 8.Rb8 (8.Rc7 Sc4 9.Rb7+ Bb6 10.Rb8 Sd6-+)8...Kc6-+) )  <br /> 4...Bxe3+ 5.Kd1 <br /> A) 5...Sc5 6.Ke2 <br /> 6.Rc3? Bf4! 7.Ke2 Kc6 8.Rf3 Se6-+) 6...Bg5 (6...Bf4 7.Kf3 main A) <br /> 7.Kf3 Kc6 <br /> 8.Rc8? Be7! 9.Re8 Sd4+ 10.Ke3 Bc5 11.Kd3 Sc6-+)) <br /> 8.Rg2 Se6 9.Rxg5 Sxg5+ 10.Kf4 draws.<br /> B) 5…Bf4  6.Ke2! <br /> 6.Rc8? Bd6! 7.Rc2 Kb6!! zz (7...Bf4? 8.Ke2! main A) 8.Ke2 (8.Rf2 Sc3+ 9.Kc2 Sd5 10.Rxf5 Se3+-+)8...Sc5 9.Ke3 Se6 10.Rf2 Bc5+-+; 6.Rf2? Sc3+-+; 6.Ke1? Sc5 7.Kf2 Kc6-+ <br /> 6...Sc5 7.Kf3! <br /> 7.Rc3? Kc6-+ <br /> 7...Be5 8.Kg2!! <br /> 8.Ke3? Se6 9.Rf2 (9.Kf3 Sd4+-+) 9...Bd4+-+ <br /> 8...Bf4 9.Kf3 positional draw, or <br /> 9.Rf2? Se6 10.Rc2 Sd4 11.Rc3 Bd6 12.Kh3 Bc5 13.Rc1 Kc6-+ <br /> 9...Bd6 10.Kg2 Se6 11.Rc1! Sd4 <br /> 11...Bf4 12.Rc3! (12.Rc2? Sd4-+) 12...Sd4 13.Kh3! (13.Rc8? Bd6-+) 13...Kb4 14.Rc8 Bd6 15.Rc1! (15.Kh4? Bc5 16.Kg3 Kc4-+) 15...Bf4 (15...Kb5 16.Kh4!= (16.Rc3? Bc5 17.Rc1 Kc6-+) ) 16.Rc8 positional draw <br /> 12.Kh3! Be7 <br /> 12...Bb4 13.Kh4= <br /> 13.Re1! <br /> 13.Kg3? Se2+-+ <br /> 13...Bf6 14.Rc1 Be7 15.Re1 positional draw, or 15...Bg5 16.Re5+ Kc4 17.Rxf5 Sxf5 18.Kg4 draws.</font><br /> <font color="#3e6617" face="Times New Roman" size="4"></font><br />