MESON Chess Problem Database
Problem Display
PID: 29069 (2B1K1Q1/8/1PkNR2p/p7/p3P3/1p6/1P5p/1n3n2 w - - 0 1)
Blake, Percy Francis
1st Prize, Nederlandse Schaakbond, 1912
#3
8 + 8
| 3402 | Hampstead and Highgate Express | 1913 |
| 56 | The Problemist | 2009 |
| 14867 | BCPS Library | 2015 |
SOLUTION
- SOUND
- Sets
- 1...h5
- 2.Qg5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sb7#
- 3.Sf7#
- 3.Qb5#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Qg5
- 1...h5
- Tries
- 1.Sf5+?
- 1...Kc5
- 2.Ba6
- threat
- 3.Qf8#
- 2...Kb4
- 3.Qf8#
- threat
- 2.Ba6
- 1...Kb5!
- 1...Kc5
- 1.Ba6?
- threat
- 2.Sb7#
- 1...Kc5
- 2.Sf5
- threat
- 3.Qf8#
- 2...Kb4
- 3.Qf8#
- threat
- 2.Qf8
- threat
- 3.Sf5#
- 2...Kb4
- 3.Sc4#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 3.Sc8#
- 2...Kd4
- 3.Sf5#
- 2...Kxb6
- 3.Sb5#
- 2...Kc6
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 3.Sc8#
- threat
- 2.Sf5
- 1...Kxb6!
- threat
- 1.Re5?
- threat
- 2.Sc4
- threat
- 3.Qd5#
- 3.Qe6#
- 3.Qg6#
- threat
- 2.Sb5
- threat
- 3.Qe6#
- 3.Qg6#
- 2...Kxb6
- 3.Qe6#
- 3.Qg6#
- threat
- 2.Qc4+
- 2...Kxb6
- 3.Qc5#
- 2...Kxd6
- 3.Rd5#
- 3.Re6#
- 3.Qd5#
- 3.Qe6#
- 3.Qc5#
- 3.Qc7#
- 2...Kxb6
- 2.Qd5+
- 2...Kxb6
- 3.Qb7#
- 3.Qc5#
- 2...Kxb6
- 2.Qe6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Qf7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qd5#
- 3.Qe6#
- 3.Qf6#
- 3.Qc7#
- threat
- 2.Qh7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qc7#
- threat
- 2.Qg6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Qg7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qf6#
- 3.Qc7#
- threat
- 2.Sc4
- 1...Kxb6
- 2.Sb5
- threat
- 3.Qe6#
- 3.Qg6#
- 2...Kc6
- 3.Qe6#
- 3.Qg6#
- threat
- 2.Sb5
- 1...h1Q
- 2.Qc4+
- 2...Kxb6
- 3.Qc5#
- 2...Kxd6
- 3.Rd5#
- 3.Re6#
- 3.Qd5#
- 3.Qe6#
- 3.Qc5#
- 3.Qc7#
- 2...Kxb6
- 2.Qd5+
- 2...Kxb6
- 3.Qb7#
- 3.Qc5#
- 2...Kxb6
- 2.Qe6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Qc4+
- 1...h1R
- 2.Sc4
- threat
- 3.Qd5#
- 3.Qe6#
- 3.Qg6#
- threat
- 2.Sb5
- threat
- 3.Qe6#
- 3.Qg6#
- 2...Kxb6
- 3.Qe6#
- 3.Qg6#
- threat
- 2.Qc4+
- 2...Kxb6
- 3.Qc5#
- 2...Kxd6
- 3.Rd5#
- 3.Re6#
- 3.Qd5#
- 3.Qe6#
- 3.Qc5#
- 3.Qc7#
- 2...Kxb6
- 2.Qd5+
- 2...Kxb6
- 3.Qb7#
- 3.Qc5#
- 2...Kxb6
- 2.Qe6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Qf7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qd5#
- 3.Qe6#
- 3.Qf6#
- 3.Qc7#
- threat
- 2.Qh7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qc7#
- threat
- 2.Qg7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qf6#
- 3.Qc7#
- threat
- 2.Sc4
- 1...Sbd2
- 2.Qd5+
- 2...Kxb6
- 3.Qb7#
- 3.Qc5#
- 2...Kxb6
- 2.Qe6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- 2...Sxe4
- 3.Sxe4#
- 2...Sc4
- 3.Sxc4#
- threat
- 2.Qf7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qd5#
- 3.Qe6#
- 3.Qf6#
- 3.Qc7#
- threat
- 2.Qh7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qc7#
- threat
- 2.Qg6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- 2...Sxe4
- 3.Sxe4#
- 2...Sc4
- 3.Sxc4#
- threat
- 2.Qg7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qf6#
- 3.Qc7#
- threat
- 2.Qd5+
- 1...Sa3
- 2.Qd5+
- 2...Kxb6
- 3.Qb7#
- 3.Qc5#
- 2...Kxb6
- 2.Qe6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- 2...Sc4
- 3.Sxc4#
- 2...Sb5
- 3.Sxb5#
- threat
- 2.Qg6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- 2...Sc4
- 3.Sxc4#
- 2...Sb5
- 3.Sxb5#
- threat
- 2.Qd5+
- 1...Sc3
- 2.Sc4
- threat
- 3.Qe6#
- 3.Qg6#
- 2...Sxe4
- 3.Qd5#
- 2...Sd5
- 3.Qxd5#
- 2...Sb5
- 3.Qd5#
- threat
- 2.Qc4+
- 2...Kxb6
- 3.Qc5#
- 2...Kxd6
- 3.Re6#
- 3.Qe6#
- 3.Qc5#
- 3.Qc7#
- 2...Kxb6
- 2.Sc4
- 1...Sfd2
- 2.Qd5+
- 2...Kxb6
- 3.Qb7#
- 3.Qc5#
- 2...Kxb6
- 2.Qe6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- 2...Sxe4
- 3.Sxe4#
- 2...Sc4
- 3.Sxc4#
- threat
- 2.Qf7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qd5#
- 3.Qe6#
- 3.Qf6#
- 3.Qc7#
- threat
- 2.Qh7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qc7#
- threat
- 2.Qg6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- 2...Sxe4
- 3.Sxe4#
- 2...Sc4
- 3.Sxc4#
- threat
- 2.Qg7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qf6#
- 3.Qc7#
- threat
- 2.Qd5+
- 1...Sg3
- 2.Sc4
- threat
- 3.Qd5#
- 3.Qe6#
- 3.Qg6#
- threat
- 2.Qc4+
- 2...Kxb6
- 3.Qc5#
- 2...Kxd6
- 3.Rd5#
- 3.Re6#
- 3.Qd5#
- 3.Qe6#
- 3.Qc5#
- 3.Qc7#
- 2...Kxb6
- 2.Qd5+
- 2...Kxb6
- 3.Qb7#
- 3.Qc5#
- 2...Kxb6
- 2.Qe6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- 2...Sxe4
- 3.Sxe4#
- 2...Sf5
- 3.Sxf5#
- threat
- 2.Qf7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qd5#
- 3.Qe6#
- 3.Qf6#
- 3.Qc7#
- threat
- 2.Qh7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qc7#
- threat
- 2.Qg7
- threat
- 3.Qc7#
- 2...Kxb6
- 3.Qb7#
- 2...Kxd6
- 3.Qf6#
- 3.Qc7#
- threat
- 2.Sc4
- 1...Se3!
- threat
- 1.Rf6?
- threat
- 2.Qc4+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qd5+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qc4+
- 1...Kc5
- 2.Qc4+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qd5+
- 2...Kb4
- 3.Qc4#
- 3.Qd4#
- 3.Qb5#
- 2...Kxb6
- 3.Sb5#
- 2...Kb4
- 2.Qc4+
- 1...Kxb6
- 2.Qd5
- threat
- 3.Sb5#
- 2...Ka7
- 3.Qb7#
- 2...Kc7
- 3.Qb7#
- threat
- 2.Qd5
- 1...Sbd2
- 2.Qd5+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qd5+
- 1...Sa3
- 2.Qd5+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qd5+
- 1...Sc3
- 2.Qc4+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qc4+
- 1...Sfd2
- 2.Qd5+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qd5+
- 1...Se3!
- threat
- 1.Rg6?
- threat
- 2.Qc4+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qd5+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qc4+
- 1...Kc5
- 2.Qc4+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qd5+
- 2...Kb4
- 3.Qc4#
- 3.Qd4#
- 3.Qb5#
- 2...Kxb6
- 3.Sb5#
- 2...Kb4
- 2.Qc4+
- 1...Kxb6
- 2.Qd5
- threat
- 3.Sb5#
- 2...Ka7
- 3.Qb7#
- 2...Kc7
- 3.Qb7#
- threat
- 2.Qd5
- 1...Sbd2
- 2.Qd5+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qd5+
- 1...Sa3
- 2.Qd5+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qd5+
- 1...Sc3
- 2.Qc4+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qc4+
- 1...Sfd2
- 2.Qd5+
- 2...Kxb6
- 3.Sb5#
- 2...Kxb6
- 2.Qd5+
- 1...Se3!
- threat
- 1.Qg5?
- threat
- 2.Sc4#
- 2.Sb5#
- 2.Sb7#
- 2.Sf7#
- 2.Qb5#
- 1...Kxb6
- 2.Sb5#
- 1...Sa3
- 2.Sc4#
- 2.Sb5#
- 2.Sb7#
- 2.Sf7#
- 1...Sc3
- 2.Sc4#
- 2.Sb5#
- 2.Sb7#
- 2.Sf7#
- 1...hxg5!
- threat
- 1.Qg7?
- threat
- 2.Qc7#
- 1...Kc5
- 2.Qe5+
- 2...Kb4
- 3.Qd4#
- 3.Qb5#
- 2...Kxb6
- 3.Sb5#
- 2...Kc6
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 3.Qb5#
- 2...Kb4
- 2.Qe5+
- 1...Kxb6!
- threat
- 1.Qh8?
- threat
- 2.Qd4
- threat
- 3.Bb7#
- 3.Bd7#
- threat
- 2.Qe5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 3.Qb5#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Qd4
- 1...Kc5
- 2.Qe5+
- 2...Kb4
- 3.Qd4#
- 3.Qb5#
- 2...Kxb6
- 3.Sb5#
- 2...Kc6
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 3.Qb5#
- 2...Kb4
- 2.Qe5+
- 1...h1Q
- 2.Qe5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 3.Qb5#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Qe5
- 1...Se3
- 2.Qd4
- threat
- 3.Bb7#
- 3.Bd7#
- threat
- 2.Qd4
- 1...Sa3
- 2.Qd4
- threat
- 3.Bb7#
- 3.Bd7#
- threat
- 2.Qe5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- 2...Sc4
- 3.Sxc4#
- 3.Qb5#
- 2...Sb5
- 3.Sxb5#
- 3.Qxb5#
- threat
- 2.Qd4
- 1...Sc3
- 2.Qd4
- threat
- 3.Bb7#
- 3.Bd7#
- threat
- 2.Qd4
- 1...Kxb6!
- threat
- 1.Sf5+?
- Keys
- 1.Qf8!
- threat
- 2.Ba6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 3.Sc8#
- 2...Kc5
- 3.Sf5#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Qf5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sb7#
- 3.Sf7#
- 3.Qb5#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Ba6
- 1...Kc5
- 2.Ba6
- threat
- 3.Sf5#
- 2...Kb4
- 3.Sc4#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 3.Sc8#
- 2...Kd4
- 3.Sf5#
- 2...Kxb6
- 3.Sb5#
- 2...Kc6
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 3.Sc8#
- threat
- 2.Ba6
- 1...Kxb6
- 2.Sb5+
- 2...Kxb5
- 3.Ba6#
- 2...Kxb5
- 2.Sb5+
- 1...h1Q
- 2.Qf5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sb7#
- 3.Sf7#
- 3.Qb5#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Qf5
- 1...h1B
- 2.Qf5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sb7#
- 3.Sf7#
- 3.Qb5#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Qf5
- 1...Se3
- 2.Ba6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 3.Sc8#
- 2...Kc5
- 3.Sf5#
- 2...Kxb6
- 3.Sb5#
- 2...Sc4
- 3.Sxc4#
- 2...Sf5
- 3.Sxf5#
- threat
- 2.Ba6
- 1...Sbd2
- 2.Sc4+
- 2...Kb5
- 3.Sa3#
- 2...Kb5
- 2.Qf5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sb7#
- 3.Sf7#
- 3.Qb5#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Sc4+
- 1...Sa3
- 2.Sc4+
- 2...Kb5
- 3.Sxa3#
- 2...Kb5
- 2.Ba6
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sf5#
- 3.Sb7#
- 3.Sf7#
- 3.Sc8#
- 2...Kc5
- 3.Sf5#
- 2...Kxb6
- 3.Sb5#
- 2...Sc4
- 3.Sxc4#
- 2...Sb5
- 3.Sxb5#
- threat
- 2.Qf5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sb7#
- 3.Sf7#
- 2...Kxb6
- 3.Sb5#
- 2...Sc4
- 3.Sxc4#
- 3.Qb5#
- 2...Sb5
- 3.Sxb5#
- 3.Qxb5#
- threat
- 2.Sc4+
- 1...Sc3
- 2.Sc4+
- 2...Kb5
- 3.Sa3#
- 2...Kb5
- 2.Sc4+
- 1...Sfd2
- 2.Qf2
- threat
- 3.Bb7#
- 3.Bd7#
- threat
- 2.Qf5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sb7#
- 3.Sf7#
- 3.Qb5#
- 2...Kxb6
- 3.Sb5#
- threat
- 2.Qf2
- 1...Sg3
- 2.Qf2
- threat
- 3.Bb7#
- 3.Bd7#
- threat
- 2.Qf2
- threat
- 1.Qf8!
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