MESON Chess Problem Database
Problem Display
PID: 260673 (6n1/pB2N1P1/3k1pp1/2N5/1Q4nP/K3p2p/3p2pP/8 w - - 0 1)
Schaad, Theophil
Neue Zurcher Zeitung, 1898
#3
8 + 10
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Ke5
- 2.Qf4+
- 2...Kxf4
- 3.Sd3#
- 2...Kxf4
- 2.Qf4+
- 1...Ke5
- Tries
- 1.Sf5+?
- 1...Kc7
- 2.Qa5+
- 2...Kb8
- 3.Qd8#
- 2...Kb8
- 2.Qa5+
- 1...gxf5!
- 1...Kc7
- 1.Sc8+?
- 1...Ke5
- 2.Qe4#
- 1...Kc7!
- 1...Ke5
- 1.Bf3?
- threat
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qd4+
- 1...Kc7
- 2.Qb8+
- 2...Kxb8
- 3.Sa6#
- 2...Kxb8
- 2.Qb8+
- 1...Kxe7
- 2.Qb8
- threat
- 3.Qf8#
- 2...Kf7
- 3.Qf8#
- threat
- 2.Qb8
- 1...Sxe7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxc5
- 2.Qb8+
- 1...d1Q
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...d1R
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...Se5
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...f5
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...a5
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qd4+
- 1...a6
- 2.Qd4+
- 2...Kc7
- 3.Sxa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qd4+
- 1...Ke5!
- threat
- 1.Be4?
- threat
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qd4+
- 1...Kc7
- 2.Qb8+
- 2...Kxb8
- 3.Sa6#
- 2...Kxb8
- 2.Qb8+
- 1...Kxe7
- 2.Qb8
- threat
- 3.Qf8#
- 2...Kf7
- 3.Qf8#
- threat
- 2.Qb8
- 1...Sxe7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxc5
- 2.Qb8+
- 1...d1Q
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...d1R
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...Se5
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...f5
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...a5
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qd4+
- 1...a6
- 2.Qd4+
- 2...Kc7
- 3.Sxa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qd4+
- 1...Ke5!
- threat
- 1.Bc6?
- threat
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qc7#
- 3.Qf8#
- 2...Kxc5
- 2.Qd4+
- 1...Ke5
- 2.Qf4+
- 2...Kxf4
- 3.Sd3#
- 2...Kxf4
- 2.Qf4+
- 1...Kxe7
- 2.Qb8
- threat
- 3.Qc7#
- 3.Qf8#
- 2...Kf7
- 3.Qf8#
- threat
- 2.Qb8
- 1...d1Q
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...d1R
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...Se5
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...f5
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...a5
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qd4+
- 1...a6
- 2.Qd4+
- 2...Kc7
- 3.Sxa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qc7#
- 3.Qf8#
- 2...Kxc5
- 2.Qd4+
- 1...Sxe7!
- threat
- 1.Ba8?
- threat
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qd4+
- 1...Ke5
- 2.Qf4+
- 2...Kxf4
- 3.Sd3#
- 2...Kxf4
- 2.Qf4+
- 1...Kxe7
- 2.Qb8
- threat
- 3.Qf8#
- 2...Kf7
- 3.Qf8#
- threat
- 2.Qb8
- 1...Sxe7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxc5
- 2.Qb8+
- 1...d1Q
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...d1R
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...Se5
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...f5
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...a5
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qd4+
- 1...a6
- 2.Qd4+
- 2...Kc7
- 3.Sxa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qd4+
- 1...Kc7!
- threat
- 1.Bc8?
- threat
- 2.Se6+
- 2...Ke5
- 3.Qd4#
- 3.Qf4#
- 2...Ke5
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Se6+
- 1...Kxe7
- 2.Sa6+
- 2...Kf7
- 3.Qf8#
- 2...Kd8
- 3.Qf8#
- 2...Ke8
- 3.Qf8#
- 2...Kf7
- 2.Se6+
- 2...Kf7
- 3.Qf8#
- 2...Ke8
- 3.Qf8#
- 2...Kf7
- 2.Sb7+
- 2...Kf7
- 3.Qf8#
- 2...Ke8
- 3.Qf8#
- 2...Kf7
- 2.Sa6+
- 1...d1Q
- 2.Se6+
- 2...Ke5
- 3.Qf4#
- 2...Ke5
- 2.Se6+
- 1...d1R
- 2.Se6+
- 2...Ke5
- 3.Qf4#
- 2...Ke5
- 2.Se6+
- 1...f5
- 2.Se6+
- 2...Ke5
- 3.Qd4#
- 2...Ke5
- 2.Se6+
- 1...g5
- 2.Se6+
- 2...Ke5
- 3.Qd4#
- 2...Ke5
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Se6+
- 1...a5
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qd4+
- 1...a6
- 2.Se6+
- 2...Ke5
- 3.Qd4#
- 3.Qf4#
- 2...Ke5
- 2.Qd4+
- 2...Kc7
- 3.Sxa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Se6+
- 1...Sxe7!
- threat
- 1.Qd4+?
- 1...Kxe7
- 2.Qd7#
- 1...Kc7!
- 1...Kxe7
- 1.Qf4+?
- 1...Kxe7
- 2.Qc7+
- 2...Ke8
- 3.Bc6#
- 3.Qd7#
- 2...Ke8
- 2.Qb8
- threat
- 3.Qf8#
- 2...Kf7
- 3.Qf8#
- threat
- 2.Qc7+
- 1...Se5!
- 1...Kxe7
- 1.Qb6+?
- 1...Kxe7
- 2.Qc7+
- 2...Ke8
- 3.Bc6#
- 3.Qd7#
- 2...Ke8
- 2.Qe6+
- 2...Kd8
- 3.Qd7#
- 2...Kd8
- 2.Qc7+
- 1...axb6!
- 1...Kxe7
- 1.Sf5+?
- Keys
- 1.Bxg2!
- threat
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qd4+
- 1...Ke5
- 2.Qf4+
- 2...Kxf4
- 3.Sd3#
- 2...Kxf4
- 2.Qf4+
- 1...Kc7
- 2.Qb8+
- 2...Kxb8
- 3.Sa6#
- 2...Kxb8
- 2.Qb8+
- 1...Kxe7
- 2.Qb8
- threat
- 3.Qf8#
- 2...Kf7
- 3.Qf8#
- threat
- 2.Qb8
- 1...Sxe7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxc5
- 2.Qb8+
- 1...hxg2
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...d1Q
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...d1R
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...Se5
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...f5
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qb8+
- 1...a5
- 2.Qd4+
- 2...Kc7
- 3.Sa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qd4+
- 1...a6
- 2.Qd4+
- 2...Kc7
- 3.Sxa6#
- 2...Kxe7
- 3.Qd7#
- 2...Kc7
- 2.Qb8+
- 2...Kxc5
- 3.Qb4#
- 2...Kxe7
- 3.Qf8#
- 2...Kxc5
- 2.Qd4+
- threat
- 1.Bxg2!
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