1. Rb1×pb5!! rc8-c7 [1... pa6×Rb5 2.Qe2×pb5 qd8-b6 3.Re6×pe7+rc8-c7 4.Qb5-a4+qb6-a6(4…ka7-b8 5.Qa4-a8#) 5.Re7×rc7+ka7-b8 6.Qa4×qa6 kb8×Rc7 7.Qa6-b7+kc7-d88.Bq2-c6!,2…qd8-c7 3.Re6×pe7 qc7×Re7 4.Qb5-a5+ka7-b8 5.Qa5-b6+!,2…rc8-b83.Re6×pe7+qd8×Re7 4.Qb5-a5#,1…pd6-d5 2.Rb5-b7+ka7×Rb7 3.Qe2×pa6+!] 2.Rb5-a5 pc5-c4[2…qd8-c8 3.Re6×pe7 rc7×Re7 4.Qe2×re7+ka7-b6 5.Ra5-a2 rh8-e8 (5…rh8-d86.Ra2-b2+kb6-a5 7.Qe7-e1+ka5-a4 8.Qe1-a1#) 6.Qe7×pd6+kb6-b5 (6…kb6-a77.Ra2×pa6+qc8×Ra6 8.Qd6-c7+!) 7.Ra2-b2+kb5-c4 8.Bg2-f1+kc4-c3 9.Qd6-d2#]3.Qe2-e3+ka7-b8 4.Ra5×pa6 kb8-c8 [4…pd6-d5 5.Re6-b6+!] 5.Ra6-a8+kc8-d76.Ra8×qd8+kd7×Rd8 7.Qe3-b6 rh8-h5 [7…kd8-c8 8.Bg2-c6 rh8-h5 9.Qb6-a6+kc8-d810.Qa6-a8+rc7-c8 11.Qa8-b7 rc8-c7 12.Qb7-b8+rc7-c8 13.Re6xpd6+!,11…pg3-g2+12.Bc6×pg2 rc8-c7 13.Qb7-b8+rc7-c8 14.Re6×pd6+!pe7×Rd6 15.Qb8×pd6+kd8-e816.Qd6-e6+ke8-d8 17.Qe6×pf6+!,8…pg3-g2+ 9.Bc6×pg2 pc4-c3 10.Bg2-c6 rh8-h511.Qb6-a6+kc8-d8 12.Qa6-c4 rh5-c5 13.Re6×pd6+pe7×Re6 14.Qc4-g8+kd8-e7 15.Qg8-e8#,8…rh8-g8 9.Qb6-a6+kc8-d8 10.Qa6-a8+rc7-c8 11.Qa8-a5+rc8-c7 12.Re6×pe7 kd8×Re713.Qa5×rc7+ke7-e6 14.Bc6-d5+ke6×Bd5 15.Qc7-f7+!, 13…ke7-f8 14.Qc7×pd6+kf8-g715.Qd6×pg3+!] 8.Re6×pe7!kd8×Re7 9.Qb6×rc7+ke7-e6 [9…ke7-f8 10.Qc7×pd6+kf8-f711.Qd6×pg3!] 10.Qc7×pc4+ke6-e7 [10…ke6-f5 11.Bg2-f3!] 11.Bg2-d5 rh5-e5!12.Qc4-c7+ke7-e8 13.Qc7-f7+ke8-d8 14.Kh1-g2 re5-e1 15.Qf7×pf6+kd8-d716.Bd5-c6+!kd7×Bc6 [16…kd7-c7 17.Qf6-g7+kc7-b6 18.Qg7-b7+kb6-c519.Qb7-b5+kc5-d4 20.Qb5-b4+!, 16…kd7-c8 17.Qf6-f5+!] 17.Qf6-c3+! – 18.Qc3×re1!