1.Se5+! [1.Sb6+? Kc7 2.Sxa8+ (2.Bb2 R1xa7 3.Be5 Re8 4.Rd7+ Kxb6 5.Bd4+ Kc6 6.Rxa7 Re4 7.Kc3 Sg3 etc, thechnical win of Black) 2...Kxd6 3.Sb6 Bd5 4.Bb2 (4.Sxd5 Rxa7 5.Sf4 Kc6 etc, a technical win of Black) 4...Ra2 5.Sxd5 Rxa7 6.Se3 Sg3 7.Sc2 Se2 etc, a technical win of Black; 1.Bb2? R1xa7 2.Sb6+ Kc7 3.Be5 Re8 4.Rd7+ Kxb6 5.Bd4+ Kc6 6.Rxa7 Re4 7.Kc3 Sg3-+ ] 1...Ke7 [1...Ke8 2.Be3 Sg3 3.Rh6 Bd5 (3...Rb1+ ) 4.Bc5 Rb1+ 5.Ka5= ] 2.Rd1 Ra4+ [2...Ke6 3.Sxf7 Rb1+ 4.Kc5 Kxf7 5.Rxh1 b4 6.Kb6 Ra1 7.Rh4= ] 3.Kxb5 Be8+ [3...Sf2 4.Rd7+ Ke6 5.Sxf7= ] 4.Sc6+! [4.Kb6? Sf2 5.Bg5+ Ke6-+ ] 4...Bxc6+ 5.Kxc6 Sf2 [5...Sg3 6.Be3 Sf5 7.Bc5+ Ke6 8.Kc7 Ra5 9.Bb6= ] 6.Bg5+! [6.Re1+? Se4 7.Kd5 Rd8+ 8.Kc6 Rd6+-+ ] 6...Ke8 [6...Ke6 7.Rd6+ Ke5 8.Be3 Sg4 9.Bd4+ Kf5 (9...Ke4 10.Kb7= ) 10.Kb7= ; 6...Kf7 7.Rd7+ Ke8 8.Re7+ Kf8 9.Kb6 Se4 10.Rb7 Rb4+ 11.Kc7 Rc4+ 12.Kb6 Rac8 13.Be7+= ] 7.Re1+ Se4 [7...Kf7 8.Re7+ Kg6 9.Be3 Se4 10.Rd7 Re8 11.Bb6 Re6+ 12.Kc7 Sf6 13.Rd4= ] 8.Rxe4+! Rxe4 9.Kb7 Kd7 10.Bd2!! zz [try 10.Kxa8!? Kc6! (10...Kc7 11.Bf4+ Rxf4 stalemate) 11.Kb8 Re8+ 12.Bd8 Rxd8# ] 10...Rg4 [main 10...Ree8 11.Bf4 Rac8 12.Bb8= ] 11.Bc3! [Thematic try 11.Kxa8!? Kc6! 12.Bf4 Rxf4 (12...Rg8+ 13.Bb8 Rh8 stalemate) 13.Kb8 Rf8# ] 11...Re4 12.Bd2 [try 12.Kxa8!? Kc6 13.Be5 Rxe5 14.Kb8 Re8# ] 12...Kd6 13.Bb4+!! [try 13.Bf4+!? Rxf4 14.Kxa8 Kc6! (14...Kc7 stalemate) 15.Kb8 Rf8# ] 13...Kd5 [main 13...Rxb4+ 14.Kxa8 Kc7 stalemate] 14.Kxa8 Kc6 [14...Rxb4 stalemate] 15.Bd6!! Re8+ 16.Bb8 Rh8 stalemate.