(6) White draws

1.Nd8+ Ke7 [1...Kxd8 2.Rxb7; 1...Kc7 2.Rxb7+ Kxd8 3.Bh3=] 2.Rxb7+ Kf6 [2...Nc7 3.Rxc7+ Ke8 4.Nf7 Qh7 5.Nd6+ Kf8 6.Nf5+-; 2...Kf8 3.Ne6+ Kg8 4.Re7 Qh6 5.Rxe8+ Kf7 6.Nxg7±] 3.Rb6+ Nd6 [3...Ke7= 4.Rb7+] 4.Rxd6+ Ke7 5.Rd7+ Ke8 6.Nf7 Qh7 7.Bf5 Qh5 8.Nd6+ Kf8 9.Rd8+ Ke7 10.Rd7+ Kf8= [10...Kf6 11.g4+-]