MESON Chess Problem Database
Problem Display
PID: 253991 (2KN4/1p1P3R/3k1p2/5p2/3B4/3bN3/8/8 w - - 0 1)
Heyl, Peter
Schach, 1964
#3
6 + 5
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Be4
- 2.Re7
- threat
- 3.Re6#
- 2...Kxe7
- 3.Bc5#
- 2...Bd5
- 3.Sxf5#
- threat
- 2.Re7
- 1...Bb5
- 2.Sxb7+
- 2...Kc6
- 3.d8S#
- 2...Ke6
- 3.d8S#
- 2...Kc6
- 2.Sxb7+
- 1...b5
- 2.Sb7+
- 2...Kc6
- 3.d8S#
- 2...Ke6
- 3.d8S#
- 2...Kc6
- 2.Sb7+
- 1...Be4
- Tries
- 1.Sc6?
- threat
- 2.d8Q+
- 2...Kxc6
- 3.Qb6#
- 3.Qd5#
- 3.Qd7#
- 2...Ke6
- 3.Re7#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd5#
- 3.Qd7#
- 2...Kxc6
- 2.d8S
- threat
- 3.Rd7#
- threat
- 2.d8Q+
- 1...Ke6
- 2.Kc7
- threat
- 3.Sd8#
- 3.Re7#
- 3.d8S#
- threat
- 2.Bc5
- threat
- 3.Re7#
- 3.d8S#
- threat
- 2.d8Q
- threat
- 3.Re7#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd5#
- 3.Qd7#
- threat
- 2.d8S+
- 2...Kd6
- 3.Rd7#
- 2...Kd6
- 2.Kc7
- 1...bxc6
- 2.d8Q+
- 2...Ke6
- 3.Re7#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd7#
- 2...Ke6
- 2.d8Q+
- 1...Bc4
- 2.d8Q+
- 2...Kxc6
- 3.Qb6#
- 3.Qd7#
- 2...Ke6
- 3.Re7#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd7#
- 2...Kxc6
- 2.d8Q+
- 1...Be4
- 2.d8Q+
- 2...Kxc6
- 3.Qb6#
- 3.Qd7#
- 2...Ke6
- 3.Re7#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd7#
- 2...Kxc6
- 2.d8Q+
- 1...Bb5
- 2.d8Q+
- 2...Kxc6
- 3.Rc7#
- 3.Qb6#
- 3.Qxf6#
- 3.Qc7#
- 3.Qd5#
- 3.Qd7#
- 2...Ke6
- 3.Re7#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd5#
- 3.Qd7#
- 2...Kxc6
- 2.d8R+
- 2...Kxc6
- 3.Rc7#
- 2...Ke6
- 3.Re7#
- 2...Kxc6
- 2.d8Q+
- 1...Ba6
- 2.d8Q+
- 2...Kxc6
- 3.Qb6#
- 3.Qd5#
- 3.Qd7#
- 2...Ke6
- 3.Re7#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd5#
- 3.Qd7#
- 2...Kxc6
- 2.d8Q+
- 1...f4
- 2.d8Q+
- 2...Kxc6
- 3.Qb6#
- 3.Qd5#
- 3.Qd7#
- 2...Ke6
- 3.Re7#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd5#
- 3.Qd7#
- 2...Kxc6
- 2.d8Q+
- 1...b5
- 2.d8Q+
- 2...Kxc6
- 3.Rc7#
- 3.Qb6#
- 3.Qxf6#
- 3.Qc7#
- 3.Qd5#
- 3.Qd7#
- 2...Ke6
- 3.Re7#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd5#
- 3.Qd7#
- 2...Kxc6
- 2.d8S
- threat
- 3.Rd7#
- threat
- 2.d8R+
- 2...Kxc6
- 3.Rc7#
- 2...Ke6
- 3.Re7#
- 2...Kxc6
- 2.d8Q+
- 1...b6
- 2.d8Q+
- 2...Kxc6
- 3.Qxb6#
- 3.Qd5#
- 3.Qd7#
- 2...Ke6
- 3.Re7#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd5#
- 3.Qd7#
- 2...Kxc6
- 2.d8Q+
- 1...Kxc6!
- threat
- 1.Se6?
- threat
- 2.d8Q+
- 2...Kc6
- 3.Qb6#
- 3.Qd5#
- 3.Qd7#
- 2...Kxe6
- 3.Re7#
- 3.Qb6#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd5#
- 3.Qd7#
- 2...Kc6
- 2.d8Q+
- 1...Kxe6
- 2.Kc7
- threat
- 3.d8S#
- threat
- 2.d8Q
- threat
- 3.Re7#
- 3.Qb6#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd5#
- 3.Qd7#
- threat
- 2.d8S+
- 2...Kd6
- 3.Rd7#
- 2...Kd6
- 2.Kc7
- 1...Bc4
- 2.d8Q+
- 2...Kc6
- 3.Qb6#
- 3.Qd7#
- 2...Kxe6
- 3.Re7#
- 3.Qb6#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd7#
- 2...Kc6
- 2.d8Q+
- 1...Be4
- 2.d8Q+
- 2...Kc6
- 3.Qb6#
- 3.Qd7#
- 2...Kxe6
- 3.Re7#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd7#
- 2...Kc6
- 2.d8Q+
- 1...Bb5
- 2.d8Q+
- 2...Kc6
- 3.Rc7#
- 3.Qb6#
- 3.Qc7#
- 3.Qd5#
- 3.Qd7#
- 2...Kxe6
- 3.Re7#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd5#
- 2...Bd7+
- 3.Qxd7#
- 2...Kc6
- 2.d8Q+
- 1...b5
- 2.d8Q+
- 2...Kc6
- 3.Rc7#
- 3.Qb6#
- 3.Qc7#
- 3.Qd5#
- 3.Qd7#
- 2...Kxe6
- 3.Re7#
- 3.Qb6#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd5#
- 3.Qd7#
- 2...Kc6
- 2.d8S
- threat
- 3.Rd7#
- threat
- 2.d8Q+
- 1...b6
- 2.d8Q+
- 2...Kc6
- 3.Qxb6#
- 3.Qd5#
- 3.Qd7#
- 2...Kxe6
- 3.Re7#
- 3.Qxb6#
- 3.Qxf6#
- 3.Qe7#
- 3.Qd5#
- 3.Qd7#
- 2...Kc6
- 2.d8Q+
- 1...Kc6!
- threat
- 1.Sxb7+?
- 1...Ke6
- 2.d8S#
- 1...Kc6!
- 1...Ke6
- 1.Sf7+?
- 1...Ke6
- 2.Bc5
- threat
- 3.d8S#
- threat
- 2.d8Q
- threat
- 3.Qxf6#
- 3.Qd6#
- 3.Qd7#
- 3.Qe8#
- threat
- 2.Bc5
- 1...Ke7
- 2.Bc5+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.d8Q+
- 2...Ke6
- 3.Qxf6#
- 3.Qd6#
- 3.Qd7#
- 3.Qe8#
- 2...Ke6
- 2.Bc5+
- 1...Kc6!
- 1...Ke6
- 1.Rh6?
- threat
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 2...Ke7
- 2.Rxf6+
- 1...Bf1
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 3.Sxf5#
- 2...Ke7
- 2.Rxf6+
- 1...Be2
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 3.Sxf5#
- 2...Ke7
- 2.Rxf6+
- 1...Bc4
- 2.Rxf6+
- 2...Ke7
- 3.Sxf5#
- 2...Be6
- 3.Rxe6#
- 2...Ke7
- 2.Rxf6+
- 1...Bb5
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 3.Sxf5#
- 2...Ke7
- 2.Rxf6+
- 1...Ba6
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 3.Sxf5#
- 2...Ke7
- 2.Rxf6+
- 1...b5
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 3.Sc6#
- 2...Ke7
- 2.Rxf6+
- 1...b6
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 3.Sc6#
- 2...Ke7
- 2.Rxf6+
- 1...Be4!
- threat
- 1.Re7?
- threat
- 2.Re6#
- 1...Kxe7
- 2.Bc5#
- 1...Bc4!
- threat
- 1.Sc6?
- Keys
- 1.Rf7!
- threat
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 2...Ke7
- 2.Rxf6+
- 1...Bf1
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 3.Sxf5#
- 2...Ke7
- 2.Rxf6+
- 1...Be2
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 3.Sxf5#
- 2...Ke7
- 2.Rxf6+
- 1...Bc4
- 2.Rxf6+
- 2...Ke7
- 3.Sxf5#
- 2...Be6
- 3.Rxe6#
- 2...Ke7
- 2.Rxf6+
- 1...Be4
- 2.Re7
- threat
- 3.Re6#
- 2...Kxe7
- 3.Bc5#
- 2...Bd5
- 3.Sxf5#
- threat
- 2.Re7
- 1...Bb5
- 2.Sxb7+
- 2...Kc6
- 3.Rxf6#
- 3.d8S#
- 2...Ke6
- 3.d8S#
- 2...Kc6
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 3.Sxf5#
- 2...Ke7
- 2.Sxb7+
- 1...Ba6
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 3.Sxf5#
- 2...Ke7
- 2.Rxf6+
- 1...b5
- 2.Sb7+
- 2...Kc6
- 3.Rxf6#
- 3.d8S#
- 2...Ke6
- 3.d8S#
- 2...Kc6
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 3.Sc6#
- 2...Ke7
- 2.Sb7+
- 1...b6
- 2.Rxf6+
- 2...Ke7
- 3.Sd5#
- 3.Sc6#
- 2...Ke7
- 2.Rxf6+
- threat
- 1.Rf7!
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