MESON Chess Problem Database
Problem Display
PID: 14404 (2Q4B/2K5/3p2p1/ppN4p/pk6/8/P7/8 w - - 0 1)
Knotek, Ladislav
Zemedelske noviny, 1926
#3
5 + 7
SOLUTION
- SOUND
- Sets
- 1...Kxc5
- 2.Kd7+
- 2...Kb4
- 3.Qc3#
- 2...Kd5
- 3.Qc6#
- 2...Kb6
- 3.Bd4#
- 2...Kb4
- 2.Kd7+
- 1...Kxc5
- Tries
- 1.Kxd6?
- threat
- 2.Qh3
- threat
- 3.Qc3#
- 2...Kc4
- 3.Qc3#
- 3.Qh4#
- threat
- 2.Qh3
- 1...Kc4
- 2.Qh3
- threat
- 3.Qc3#
- 3.Qh4#
- 2...Kb4
- 3.Qc3#
- 2...b4
- 3.Qf1#
- 3.Qd3#
- threat
- 2.a3
- threat
- 3.Qe6#
- 3.Qg8#
- 2...b4
- 3.Qa6#
- threat
- 2.Qh3
- 1...a3
- 2.Sd3+
- 2...Ka4
- 3.Qc2#
- 2...Ka4
- 2.Sa6+
- 2...Ka4
- 3.Qc2#
- 2...Ka4
- 2.Qh3
- threat
- 3.Qb3#
- 3.Qc3#
- 3.Qh4#
- 2...Kc4
- 3.Qb3#
- 3.Qc3#
- 3.Qh4#
- threat
- 2.Sd3+
- 1...h4
- 2.Bb2
- threat
- 3.Sd3#
- 3.Sa6#
- 3.Qg4#
- 2...Kc4
- 3.Qg4#
- threat
- 2.Qh3
- threat
- 3.Qc3#
- 2...Kc4
- 3.Qg4#
- 3.Qc3#
- 3.Qxh4#
- threat
- 2.Bb2
- 1...g5
- 2.Qh3
- threat
- 3.Qc3#
- 2...Kc4
- 3.Qc3#
- threat
- 2.Qh3
- 1...Ka3!
- threat
- 1.Qh3?
- threat
- 2.Qc3#
- 1...Kc4
- 2.Kc6
- threat
- 3.Qc3#
- 3.Qh4#
- 2...Kb4
- 3.Qc3#
- threat
- 2.Kxd6
- threat
- 3.Qc3#
- 3.Qh4#
- 2...Kb4
- 3.Qc3#
- 2...b4
- 3.Qf1#
- 3.Qd3#
- threat
- 2.Qc3+
- 2...Kd5
- 3.Qd4#
- 2...Kd5
- 2.Qd3+
- 2...Kb4
- 3.Sa6#
- 3.Qc3#
- 2...Kxc5
- 3.Qd4#
- 2...Kb4
- 2.Qh4+
- 2...Kxc5
- 3.Qd4#
- 2...Kd5
- 3.Qd4#
- 2...Kxc5
- 2.Kc6
- 1...Kxc5!
- threat
- 1.Qg4+?
- 1...Ka3
- 2.Qd4
- threat
- 3.Qb2#
- 2...Kxa2
- 3.Qa1#
- 3.Qb2#
- threat
- 2.Qd4
- 1...hxg4!
- 1...Ka3
- 1.Qf5?
- threat
- 2.Qc2
- threat
- 3.Qc3#
- 2...Ka3
- 3.Qb2#
- threat
- 2.Qd3
- threat
- 3.Sa6#
- 3.Qc3#
- 2...Kxc5
- 3.Qd4#
- threat
- 2.Qf6
- threat
- 3.Qc3#
- 2...Ka3
- 3.Qb2#
- 2...Kc4
- 3.Qd4#
- 2...Kxc5
- 3.Qd4#
- threat
- 2.Qc2
- 1...Ka3
- 2.Qb1
- threat
- 3.Qb2#
- threat
- 2.Qc2
- threat
- 3.Qb2#
- 2...Kb4
- 3.Qc3#
- threat
- 2.Qf6
- threat
- 3.Qb2#
- 2...Kxa2
- 3.Qa1#
- 3.Qb2#
- 2...Kb4
- 3.Qc3#
- threat
- 2.Qb1
- 1...Kc4
- 2.Qd3+
- 2...Kb4
- 3.Sa6#
- 3.Qc3#
- 2...Kxc5
- 3.Qd4#
- 2...Kb4
- 2.Qe4+
- 2...Kxc5
- 3.Qd4#
- 2...Kxc5
- 2.Qf4+
- 2...Kxc5
- 3.Qd4#
- 2...Kd5
- 3.Qd4#
- 2...Kxc5
- 2.Qd3+
- 1...dxc5
- 2.Qb1+
- 2...Ka3
- 3.Qb2#
- 2...Kc4
- 3.Qe4#
- 2...Ka3
- 2.Qd3
- threat
- 3.Qc3#
- 3.a3#
- 2...a3
- 3.Qb3#
- 2...c4
- 3.Qd6#
- threat
- 2.Qf3
- threat
- 3.Qc3#
- 2...Kc4
- 3.Qe4#
- 2...a3
- 3.Qb3#
- 2...c4
- 3.Qf8#
- threat
- 2.Qb1+
- 1...d5
- 2.Qd3
- threat
- 3.Sa6#
- 3.Qc3#
- 2...Kxc5
- 3.Qc3#
- 3.Qd4#
- threat
- 2.Qd3
- 1...a3
- 2.Sa6+
- 2...Ka4
- 3.Qc2#
- 2...Kc4
- 3.Qe4#
- 2...Ka4
- 2.Qc2
- threat
- 3.Sd3#
- 3.Sa6#
- 3.Qc3#
- 2...dxc5
- 3.Qb3#
- threat
- 2.Qd3
- threat
- 3.Qc3#
- 3.Qd4#
- 2...Kxc5
- 3.Qd4#
- 2...dxc5
- 3.Qb3#
- threat
- 2.Qe4+
- 2...Kxc5
- 3.Qd4#
- 2...Kxc5
- 2.Qf4+
- 2...Kxc5
- 3.Qd4#
- 2...Kxc5
- 2.Sa6+
- 1...gxf5!
- threat
- 1.Qe6?
- threat
- 2.Sd3+
- 2...Ka3
- 3.Bb2#
- 2...Ka3
- 2.Qe3
- threat
- 3.Qc3#
- 2...Kc4
- 3.Qd4#
- threat
- 2.Qf6
- threat
- 3.Qc3#
- 2...Ka3
- 3.Qb2#
- 2...Kc4
- 3.Qd4#
- 2...Kxc5
- 3.Qd4#
- threat
- 2.Sd3+
- 1...Ka3
- 2.Qf6
- threat
- 3.Qb2#
- 2...Kxa2
- 3.Qa1#
- 3.Qb2#
- 2...Kb4
- 3.Qc3#
- threat
- 2.Qf6
- 1...Kxc5
- 2.Qe4
- threat
- 3.Qd4#
- 2...b4
- 3.Qc6#
- threat
- 2.Qxd6+
- 2...Kc4
- 3.Qd4#
- 2...Kc4
- 2.Qe4
- 1...dxc5
- 2.Bb2
- threat
- 3.a3#
- 2...a3
- 3.Qb3#
- 2...c4
- 3.Qd6#
- 3.Qe7#
- threat
- 2.Qe3
- threat
- 3.Qc3#
- 2...Kc4
- 3.Qe4#
- 2...a3
- 3.Qb3#
- 2...c4
- 3.Qe7#
- 3.a3#
- threat
- 2.Bb2
- 1...a3
- 2.Sd3+
- 2...Ka4
- 3.Qb3#
- 2...Ka4
- 2.Sa6+
- 2...Ka4
- 3.Qb3#
- 2...Ka4
- 2.Qe3
- threat
- 3.Qd4#
- 3.Qc3#
- 2...Kc4
- 3.Qd4#
- 2...dxc5
- 3.Qb3#
- threat
- 2.Qe4+
- 2...Kxc5
- 3.Qd4#
- 2...Kxc5
- 2.Sd3+
- 1...d5!
- threat
- 1.Qd8?
- threat
- 2.Qf6
- threat
- 3.Qc3#
- 2...Ka3
- 3.Qb2#
- 2...Kc4
- 3.Qd4#
- 2...Kxc5
- 3.Qd4#
- threat
- 2.Qf6
- 1...Ka3
- 2.Qf6
- threat
- 3.Qb2#
- 2...Kxa2
- 3.Qa1#
- 3.Qb2#
- 2...Kb4
- 3.Qc3#
- threat
- 2.Qf6
- 1...Kc4
- 2.Qh4+
- 2...Kxc5
- 3.Qd4#
- 2...Kd5
- 3.Qd4#
- 2...Kxc5
- 2.Qh4+
- 1...Kxc5
- 2.Qxd6+
- 2...Kc4
- 3.Qd4#
- 2...Kc4
- 2.Qxd6+
- 1...dxc5
- 2.Qd3
- threat
- 3.Qc3#
- 3.a3#
- 2...a3
- 3.Qb3#
- 2...c4
- 3.Qd6#
- threat
- 2.Qd3
- 1...a3
- 2.Qh4+
- 2...Kxc5
- 3.Qd4#
- 2...Kxc5
- 2.Qh4+
- 1...d5!
- threat
- 1.Qe8?
- threat
- 2.Qe3
- threat
- 3.Qc3#
- 2...Kc4
- 3.Qd4#
- threat
- 2.Qe3
- 1...Ka3
- 2.Qxb5
- threat
- 3.Qxa4#
- 3.Qb2#
- 2...Kxa2
- 3.Qb2#
- threat
- 2.Qxb5
- 1...Kc4
- 2.Qe4+
- 2...Kxc5
- 3.Qd4#
- 2...Kxc5
- 2.Qe4+
- 1...Kxc5
- 2.Qc6+
- 2...Kb4
- 3.Qc3#
- 2...Kb4
- 2.Qe4
- threat
- 3.Qd4#
- 2...b4
- 3.Qc6#
- threat
- 2.Qc6+
- 1...dxc5
- 2.Qe3
- threat
- 3.Qc3#
- 2...Kc4
- 3.Qe4#
- 2...a3
- 3.Qb3#
- 2...c4
- 3.Qe7#
- 3.a3#
- threat
- 2.Qe3
- 1...a3
- 2.Kb6
- threat
- 3.Qxb5#
- 3.Qe4#
- 2...Kc4
- 3.Qe4#
- threat
- 2.Qe3
- threat
- 3.Qd4#
- 3.Qc3#
- 2...Kc4
- 3.Qd4#
- 2...dxc5
- 3.Qb3#
- threat
- 2.Qe4+
- 2...Kxc5
- 3.Qd4#
- 2...Kxc5
- 2.Kb6
- 1...d5!
- threat
- 1.a3+?
- 1...Kc4
- 2.Kxd6
- threat
- 3.Qe6#
- 3.Qg8#
- 2...b4
- 3.Qa6#
- threat
- 2.Kxd6
- 1...Kxc5
- 2.Kd7+
- 2...Kd5
- 3.Qc6#
- 2...Kb6
- 3.Bd4#
- 2...Kd5
- 2.Kd7+
- 1...Kxa3!
- 1...Kc4
- 1.Kxd6?
- Keys
- 1.Qf8!
- threat
- 2.Qg7
- threat
- 3.Qc3#
- 2...Ka3
- 3.Qb2#
- 2...Kc4
- 3.Qd4#
- 2...Kxc5
- 3.Qd4#
- threat
- 2.Qf6
- threat
- 3.Qc3#
- 2...Ka3
- 3.Qb2#
- 2...Kc4
- 3.Qd4#
- 2...Kxc5
- 3.Qd4#
- threat
- 2.Qg7
- 1...Ka3
- 2.Qg7
- threat
- 3.Qb2#
- 2...Kxa2
- 3.Qa1#
- 3.Qb2#
- 2...Kb4
- 3.Qc3#
- threat
- 2.Qf6
- threat
- 3.Qb2#
- 2...Kxa2
- 3.Qa1#
- 3.Qb2#
- 2...Kb4
- 3.Qc3#
- threat
- 2.Qg7
- 1...Kc4
- 2.Qf4+
- 2...Kxc5
- 3.Qd4#
- 2...Kd5
- 3.Qd4#
- 2...Kxc5
- 2.Qf4+
- 1...Kxc5
- 2.Qxd6+
- 2...Kc4
- 3.Qd4#
- 2...Kc4
- 2.Qxd6+
- 1...dxc5
- 2.Qf3
- threat
- 3.Qc3#
- 2...Kc4
- 3.Qe4#
- 2...a3
- 3.Qb3#
- 2...c4
- 3.Qf8#
- threat
- 2.Qf3
- 1...d5
- 2.Sd3+
- 2...Kc4
- 3.Sb2#
- 2...Kc4
- 2.Sa6+
- 2...Kc4
- 3.Qf1#
- 2...Kc4
- 2.Sd3+
- 1...a3
- 2.Qf4+
- 2...Kxc5
- 3.Qd4#
- 2...Kxc5
- 2.Qf4+
- threat
- 1.Qf8!
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