MESON Chess Problem Database
Problem Display
PID: 192079 (7B/Q2N4/3k3K/1p1P1pN1/1b6/6P1/1P6/8 w - - 0 1)
Kotrc, Jan
1/2 Prize, Casopis ceskoslovenskych sachistu, 1916
#3
8 + 4
| 6490 | yacpdb | 2019 |
SOLUTION
- SOUND
- Sets
- 1...Ke7
- 2.Sf6+
- 2...Kd6
- 3.Sf7#
- 2...Kd8
- 3.Qd7#
- 2...Kf8
- 3.Se6#
- 3.Sgh7#
- 3.Bg7#
- 3.Qf7#
- 3.Qg7#
- 2...Kd6
- 2.Sf6+
- 1...Ba3
- 2.Sf6
- threat
- 3.Sf7#
- 2...Ke5
- 3.Sf7#
- threat
- 2.Sf6
- 1...f4
- 2.Sb6
- threat
- 3.Se4#
- 2...Kc5
- 3.Se4#
- 3.Qc7#
- threat
- 2.Sb6
- 1...Ke7
- Tries
- 1.Sf7+?
- 1...Ke7
- 2.Sf6+
- 2...Kf8
- 3.Bg7#
- 2...Kf8
- 2.Sf6+
- 1...Kxd5!
- 1...Ke7
- 1.Sf6?
- threat
- 2.Sf7#
- 1...Ke5
- 2.Sf7#
- 1...Bd2!
- threat
- 1.Be5+?
- 1...Ke7
- 2.Sf6+
- 2...Kd8
- 3.Qc7#
- 3.Qd7#
- 2...Kf8
- 3.Se6#
- 3.Sgh7#
- 3.Qf7#
- 3.Qg7#
- 2...Kd8
- 2.Sf6+
- 1...Kxd5!
- 1...Ke7
- 1.Bf6?
- threat
- 2.Sb6
- threat
- 3.Qe7#
- 2...Kc5
- 3.Qc7#
- threat
- 2.Qb6+
- 2...Kxd5
- 3.Qe6#
- 2...Kxd7
- 3.Qd8#
- 3.Qc6#
- 2...Kxd5
- 2.Qa6+
- 2...Kxd5
- 3.Qe6#
- 2...Kc7
- 3.Qc6#
- 2...Kxd7
- 3.Qc6#
- 2...Kxd5
- 2.Qb7
- threat
- 3.Sf7#
- 3.Qc6#
- threat
- 2.Qa8
- threat
- 3.Qc6#
- 2...Kc7
- 3.Qc6#
- 2...Kxd7
- 3.Qc6#
- 3.Qd8#
- threat
- 2.Sb6
- 1...Bd2
- 2.Qc5+
- 2...Kxd7
- 3.Qc6#
- 2...Kxd7
- 2.Qb6+
- 2...Kxd5
- 3.Qc5#
- 3.Qe6#
- 2...Kxd7
- 3.Qd8#
- 3.Qc6#
- 2...Kxd5
- 2.Qa6+
- 2...Kxd5
- 3.Qe6#
- 2...Kc7
- 3.Qc6#
- 2...Kxd7
- 3.Qc6#
- 2...Kxd5
- 2.Qc5+
- 1...Be1
- 2.Qc5+
- 2...Kxd7
- 3.Qc6#
- 2...Kxd7
- 2.Qb6+
- 2...Kxd5
- 3.Qc5#
- 3.Qe6#
- 2...Kxd7
- 3.Qd8#
- 3.Qc6#
- 2...Kxd5
- 2.Qa6+
- 2...Kxd5
- 3.Qe6#
- 2...Kc7
- 3.Qc6#
- 2...Kxd7
- 3.Qc6#
- 2...Kxd5
- 2.Qb7
- threat
- 3.Sf7#
- 3.Qc6#
- threat
- 2.Qa8
- threat
- 3.Qc6#
- 2...Kc7
- 3.Qc6#
- 2...Kxd7
- 3.Qc6#
- 3.Qd8#
- threat
- 2.Qc5+
- 1...Ba3
- 2.Qb6+
- 2...Kxd5
- 3.Qe6#
- 2...Kxd7
- 3.Qd8#
- 3.Qc6#
- 2...Kxd5
- 2.Qa6+
- 2...Kxd5
- 3.Qe6#
- 2...Kc7
- 3.Qc6#
- 2...Kxd7
- 3.Qc6#
- 2...Kxd5
- 2.Qb7
- threat
- 3.Sf7#
- 3.Qc6#
- threat
- 2.Qa8
- threat
- 3.Qc6#
- 2...Kc7
- 3.Qc6#
- 2...Kxd7
- 3.Qc6#
- 3.Qd8#
- threat
- 2.Qb6+
- 1...Bc3
- 2.Qc5+
- 2...Kxd7
- 3.Qc6#
- 2...Kxd7
- 2.Qb6+
- 2...Kxd5
- 3.Qc5#
- 3.Qe6#
- 2...Kxd7
- 3.Qd8#
- 3.Qc6#
- 2...Kxd5
- 2.Qa6+
- 2...Kxd5
- 3.Qe6#
- 2...Kc7
- 3.Qc6#
- 2...Kxd7
- 3.Qc6#
- 2...Kxd5
- 2.Qc5+
- 1...Ba5
- 2.Qc5+
- 2...Kxd7
- 3.Qc6#
- 2...Kxd7
- 2.Qb7
- threat
- 3.Sf7#
- 3.Qc6#
- threat
- 2.Qa8
- threat
- 3.Qc6#
- 2...Kc7
- 3.Qc6#
- 2...Kxd7
- 3.Qc6#
- threat
- 2.Qc5+
- 1...Bc5
- 2.Qxc5+
- 2...Kxd7
- 3.Qc6#
- 2...Kxd7
- 2.Qb7
- threat
- 3.Sf7#
- 3.Qc6#
- threat
- 2.Qa8
- threat
- 3.Qc6#
- 2...Kc7
- 3.Qc6#
- 2...Kxd7
- 3.Qc6#
- 3.Qd8#
- threat
- 2.Qxc5+
- 1...f4
- 2.Sb6
- threat
- 3.Se4#
- 3.Qe7#
- 2...Kc5
- 3.Se4#
- 3.Qc7#
- threat
- 2.Qb6+
- 2...Kxd5
- 3.Qe6#
- 2...Kxd7
- 3.Qd8#
- 3.Qc6#
- 2...Kxd5
- 2.Qa6+
- 2...Kxd5
- 3.Qe6#
- 2...Kc7
- 3.Qc6#
- 2...Kxd7
- 3.Qc6#
- 2...Kxd5
- 2.Qb7
- threat
- 3.Se4#
- 3.Sf7#
- 3.Qc6#
- threat
- 2.Qa8
- threat
- 3.Qc6#
- 2...Kc7
- 3.Qc6#
- 2...Kxd7
- 3.Qc6#
- 3.Qd8#
- threat
- 2.Sb6
- 1...Kxd5!
- threat
- 1.Qb6+?
- 1...Ke7
- 2.Bf6+
- 2...Kxd7
- 3.Qd8#
- 3.Qc6#
- 2...Ke8
- 3.Qd8#
- 2...Kxd7
- 2.Bf6+
- 1...Kxd7!
- 1...Ke7
- 1.Qc7+?
- 1...Ke7
- 2.Sf6+
- 2...Kf8
- 3.Se6#
- 3.Sgh7#
- 3.Bg7#
- 3.Qd8#
- 3.Qf7#
- 3.Qg7#
- 2...Kf8
- 2.Bf6+
- 2...Ke8
- 3.Qd8#
- 3.Qc8#
- 2...Ke8
- 2.Sf6+
- 1...Kxc7!
- 1...Ke7
- 1.Sf7+?
- Keys
- 1.Bg7!
- 1...Kxd5
- 2.Qc7
- threat
- 3.Sb6#
- 2...Bc5
- 3.Qxc5#
- 2...Ba5
- 3.Qc5#
- threat
- 2.Qc7
- 1...Ke7
- 2.Sf6+
- 2...Kd6
- 3.Sf7#
- 2...Kd8
- 3.Qd7#
- 2...Kd6
- 2.Sf6+
- 1...Bd2
- 2.Bf8+
- 2...Kxd5
- 3.Qc5#
- 2...Kxd5
- 2.Bf8+
- 1...Be1
- 2.Bf8+
- 2...Kxd5
- 3.Qc5#
- 2...Kxd5
- 2.Bf8+
- 1...Ba3
- 2.Sf6
- threat
- 3.Sf7#
- 2...Ke5
- 3.Sf7#
- threat
- 2.Sf6
- 1...Bc3
- 2.Bf8+
- 2...Kxd5
- 3.Qc5#
- 2...Kxd5
- 2.Bf8+
- 1...Ba5
- 2.Bf8+
- 2...Kxd5
- 3.Qc5#
- 2...Kxd5
- 2.Bf8+
- 1...Bc5
- 2.Bf8+
- 2...Kxd5
- 3.Qxc5#
- 2...Kxd5
- 2.Bf8+
- 1...f4
- 2.Sb6
- threat
- 3.Se4#
- 2...Kc5
- 3.Se4#
- 3.Qc7#
- threat
- 2.Sb6
- 1...Kxd5
- 1.Bg7!
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