Mate in 3 · No. 107 · HarderQueen, rook, bishop and knight
White to play and mate in three.
- 1. f3 Rd3+ 2. Bxd3 Qg8 3. Rh2#
Other defences
- 1. f3 Qg8 2. Rh2#
- 1. f3 Qf8 2. Rh2#
- 1. f3 Qe8 2. Rh2#
- 1. f3 Qd8 2. Qh7#
- 1. f3 Qc8 2. Qh7#
- 1. f3 Qb8 2. Qh7#
- 1. f3 Qa8 2. Qh7#
- 1. f3 Qh7 2. Qxh7#
- 1. f3 Qg7 2. Rh2#
- 1. f3 Qh6 2. Rh2#
- 1. f3 Qh5 2. Rh2#
- 1. f3 Ng8 2. Rh2#
- 1. f3 Nc8 2. Rh2#
- 1. f3 Ng6 2. Rh2#
- 1. f3 Nc6 2. Rh2#
- 1. f3 Nf5 2. Rh2#
- 1. f3 Nd5 2. Rh2#
- 1. f3 Kh3 2. Rh2#
- 1. f3 Rd8 2. Rh2#
- 1. f3 Rd7 2. Rh2#
- 1. f3 Rd6 2. Rh2#
- 1. f3 Rd5 2. Rh2#
- 1. f3 Rxe4 2. Rh2#
- 1. f3 Rxc4 2. Rh2#
- 1. f3 Rd3+ 2. Bxd3 Qf8 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 Qe8 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 Qd8 3. Qh7#
- 1. f3 Rd3+ 2. Bxd3 Qc8 3. Qh7#
- 1. f3 Rd3+ 2. Bxd3 Qb8 3. Qh7#
- 1. f3 Rd3+ 2. Bxd3 Qa8 3. Qh7#
- 1. f3 Rd3+ 2. Bxd3 Qh7 3. Qxh7#
- 1. f3 Rd3+ 2. Bxd3 Qg7 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 Qh6 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 Qh5 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 Ng8 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 Nc8 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 Ng6 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 Nc6 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 Nf5 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 Nd5 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 Kh3 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 f5 3. Rh2#
- 1. f3 Rd3+ 2. Bxd3 e5 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Qg8 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Qf8 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Qe8 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Qd8 3. Qh7#
- 1. f3 Rd2 2. Rxd2 Qc8 3. Qh7#
- 1. f3 Rd2 2. Rxd2 Qb8 3. Qh7#
- 1. f3 Rd2 2. Rxd2 Qa8 3. Qh7#
- 1. f3 Rd2 2. Rxd2 Qh7 3. Qxh7#
- 1. f3 Rd2 2. Rxd2 Qg7 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Qh6 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Qh5 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Ng8 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Nc8 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Ng6 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Nc6 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Nf5 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Nd5 3. Rh2#
- 1. f3 Rd2 2. Rxd2 Kh3 3. Rh2#
- 1. f3 Rd2 2. Rxd2 f5 3. Rh2#
- 1. f3 Rd2 2. Rxd2 e5 3. Rh2#
- 1. f3 Rd1 2. Rh2#
- 1. f3 f5 2. Rh2#
- 1. f3 e5 2. Rh2#
Position
- White
- king on b3, queen on f7, rook on e2, bishop on e4, knight on f1, pawns on b4, c4, e3, f2 and f4
- Black
- king on h4, queen on h8, rook on d4, knight on e7, pawns on e6 and f6