White to play and win (hard)
⇤
←
→
⇥
↺
1.Rxe7+! Kxe7
2.Rc7+ Ke8 ( 2...Kf8 3.Qf5 ; 2...Kf6 3.Qf3+ )
3.Qf5 Rf8
4.Ng3‼ ( 4.Nd4? Qb6 5.Ne6 Qg1+ 6.Rc1 Qxc1+ 7.Kxc1 Rc8+ 8.Kd2 fxe6⩲ ) 4...Qb6
5.Nh5 Qg1+
6.Rc1 Qa7
7.Nf6+ Ke7
8.Rc7+!
1-0