MESON Chess Problem Database
Problem Display
PID: 270535 (8/2N5/4p1P1/p7/P2k4/Q5K1/4B3/2N5 w - - 0 1)
Petrasinovic, Petrasin
idee & form, 2021
#3
7 + 3
SOLUTION
- SOUND
- Sets
- 1...Ke4
- 2.Qc5
- 2...e5
- 3.Bd3#
- 2...e5
- 2.Qc5
- 1...e5
- 2.Sa2
- 2...Ke4
- 3.Qd3#
- 2...e4
- 3.Qc3#
- 2...Ke4
- 2.Sa2
- 1...Ke4
- Tries
- 1.Kg4?
- 1...Ke4
- 2.Qc5
- 2...e5
- 3.Bd3#
- 3.Bf3#
- 2...e5
- 2.Qd6
- threat
- 3.Qf4#
- 2...Ke3
- 3.Qf4#
- 2...e5
- 3.Qd3#
- threat
- 2.Qc3
- 2...e5
- 3.Bf3#
- 3.Qd3#
- 2...e5
- 2.Qc5
- 1...e5
- 2.Sa2
- 2...Ke4
- 3.Qd3#
- 2...e4
- 3.Qc3#
- 2...Ke4
- 2.Sa2
- 1...Ke5!
- 1...Ke4
- 1.Sb3+?
- 1...Kc3
- 2.Sb5+
- 2...Kc2
- 3.Qa2#
- 2...Kc2
- 2.Sb5+
- 1...Ke4
- 2.Qf8
- threat
- 3.Qf4#
- 2...Ke3
- 3.Qf3#
- 2...Ke5
- 3.Qf4#
- 2...e5
- 3.Qf3#
- threat
- 2.Qf8
- 1...Ke5
- 2.Qf8
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf8
- 1...Ke3!
- 1...Kc3
- 1.Sb5+?
- 1...Ke4
- 2.Qc5
- 2...e5
- 3.Sd6#
- 3.Bd3#
- 2...e5
- 2.Qf3+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc5
- 1...Kd5
- 2.Qd6+
- 2...Ke4
- 3.Qxe6#
- 2...Ke4
- 2.Qd6+
- 1...Ke5!
- 1...Ke4
- 1.Sa6?
- threat
- 2.Qc5+
- 2...Ke4
- 3.Bd3#
- 3.Bf3#
- 2...Ke4
- 2.Qc5+
- 1...Ke4
- 2.Qc5
- 2...e5
- 3.Bd3#
- 2...e5
- 2.Qc5
- 1...Kd5
- 2.Qc5+
- 2...Ke4
- 3.Bd3#
- 3.Bf3#
- 2...Ke4
- 2.Qc5+
- 1...Ke5!
- threat
- 1.Se8?
- 1...Ke4
- 2.Qc5
- 2...e5
- 3.Sd6#
- 3.Bd3#
- 2...e5
- 2.Qc5
- 1...Ke5
- 2.Qc5+
- 2...Ke4
- 3.Sd6#
- 3.Sf6#
- 3.Bd3#
- 3.Bf3#
- 2...Ke4
- 2.Qc5+
- 1...e5
- 2.Qd3+
- 2...Kc5
- 3.Qd6#
- 2...Kc5
- 2.Qd3+
- 1...Kd5!
- 1...Ke4
- 1.Bd1?
- 1...Kc4
- 2.Se2
- 2...e5
- 3.Qc3#
- 2...e5
- 2.Se2
- 1...Ke4
- 2.Qc5
- 2...e5
- 3.Bc2#
- 2...e5
- 2.Qc5
- 1...e5
- 2.Se2+
- 2...Kc4
- 3.Qc3#
- 2...Ke4
- 3.Bc2#
- 3.Qf3#
- 2...Kc4
- 2.Se2+
- 1...Ke5!
- 1...Kc4
- 1.Bf1?
- 1...Ke4
- 2.Qc5
- 2...e5
- 3.Bd3#
- 2...e5
- 2.Qc5
- 1...e5
- 2.Sa2
- 2...Ke4
- 3.Qd3#
- 2...e4
- 3.Qc3#
- 2...Ke4
- 2.Se2+
- 2...Kc4
- 3.Qc3#
- 2...Ke4
- 3.Qf3#
- 2...Kc4
- 2.Sa2
- 1...Ke5!
- 1...Ke4
- 1.Bd3?
- 1...Ke3
- 2.Qb2
- 2...e5
- 3.Sd5#
- 3.Qf2#
- 2...e5
- 2.Qc3
- 2...e5
- 3.Sd5#
- 3.Bb1#
- 3.Bc2#
- 3.Bf5#
- 2...e5
- 2.Qb2
- 1...Ke5
- 2.Qc5+
- 2...Kf6
- 3.Se8#
- 2...Kf6
- 2.Qc5+
- 1...e5!
- 1...Ke3
- 1.Bf3?
- 1...Kc4
- 2.Sa2
- threat
- 3.Qc3#
- 2...Kd4
- 3.Qc3#
- threat
- 2.Se2
- 2...e5
- 3.Bd5#
- 3.Qc3#
- 2...e5
- 2.Sb5
- 2...e5
- 3.Qc3#
- 2...e5
- 2.Sa6
- threat
- 3.Qc5#
- 3.Qd3#
- 2...Kd4
- 3.Qc5#
- threat
- 2.Sa2
- 1...e5
- 2.Sa2
- threat
- 3.Qc3#
- 2...Kc4
- 3.Qc3#
- threat
- 2.Se2+
- 2...Kc4
- 3.Bd5#
- 3.Qc3#
- 2...Kc4
- 2.Sb5+
- 2...Kc4
- 3.Qc3#
- 2...Kc4
- 2.Sa6
- threat
- 3.Qc5#
- 3.Qd3#
- 2...Kc4
- 3.Qc5#
- 3.Qd3#
- threat
- 2.Se6+
- 2...Kc4
- 3.Qc5#
- 3.Qb3#
- 2...Kc4
- 2.Sa2
- 1...Ke5!
- 1...Kc4
- 1.Bc4?
- 1...Kxc4
- 2.Se2
- 2...e5
- 3.Qc3#
- 2...e5
- 2.Se2
- 1...Ke4
- 2.Qc5
- 2...e5
- 3.Bd3#
- 2...e5
- 2.Qc5
- 1...e5
- 2.Se2+
- 2...Kxc4
- 3.Qc3#
- 2...Ke4
- 3.Qd3#
- 3.Qf3#
- 2...Kxc4
- 2.Se6+
- 2...Kxc4
- 3.Qc5#
- 3.Qb3#
- 2...Ke4
- 3.Qd3#
- 3.Qf3#
- 2...Kxc4
- 2.Se2+
- 1...Ke5!
- 1...Kxc4
- 1.Bg4?
- 1...Kc4
- 2.Se2
- 2...e5
- 3.Be6#
- 3.Qc3#
- 2...e5
- 2.Se2
- 1...Ke4
- 2.Qd6
- threat
- 3.Qf4#
- 2...Ke3
- 3.Qf4#
- 3.Qd3#
- 2...e5
- 3.Qd3#
- threat
- 2.Qc3
- 2...e5
- 3.Qd3#
- 2...e5
- 2.Qd6
- 1...e5
- 2.Se2+
- 2...Kc4
- 3.Be6#
- 3.Qc3#
- 2...Ke4
- 3.Qf3#
- 2...Kc4
- 2.Se2+
- 1...Ke5!
- 1...Kc4
- 1.Bb5?
- 1...Ke4
- 2.Qc5
- 2...e5
- 3.Bd3#
- 2...e5
- 2.Qc5
- 1...e5
- 2.Sa2
- 2...Ke4
- 3.Qd3#
- 2...e4
- 3.Qc3#
- 2...Ke4
- 2.Se2+
- 2...Ke4
- 3.Qd3#
- 3.Qf3#
- 2...Ke4
- 2.Sa2
- 1...Ke5!
- 1...Ke4
- 1.Ba6?
- 1...Ke4
- 2.Qc5
- 2...e5
- 3.Bd3#
- 2...e5
- 2.Qc5
- 1...e5
- 2.Sa2
- 2...Ke4
- 3.Qd3#
- 2...e4
- 3.Qc3#
- 2...Ke4
- 2.Se2+
- 2...Ke4
- 3.Qd3#
- 3.Qf3#
- 2...Ke4
- 2.Sa2
- 1...Ke5!
- 1...Ke4
- 1.Qb2+?
- 1...Ke3
- 2.Bd3
- 2...e5
- 3.Sd5#
- 3.Qf2#
- 2...e5
- 2.Bf3
- 2...e5
- 3.Sd5#
- 3.Qc3#
- 3.Qf2#
- 2...e5
- 2.Bd3
- 1...Ke4
- 2.Bd3+
- 2...Ke3
- 3.Qf2#
- 2...Ke3
- 2.Bd3+
- 1...Kc5!
- 1...Ke3
- 1.Qb4+?
- 1...Ke3
- 2.Qf4#
- 1...Ke5
- 2.Qf4#
- 1...axb4!
- 1...Ke3
- 1.Qc5+?
- 1...Ke4
- 2.Bd3#
- 2.Bf3#
- 1...Kxc5!
- 1...Ke4
- 1.Qd6+?
- 1...Ke3
- 2.Qf4#
- 2.Qd3#
- 1...Ke4
- 2.Qf4#
- 1...Kc3!
- 1...Ke3
- 1.Qc3+?
- 1...Ke4
- 2.Kg4
- 2...e5
- 3.Bf3#
- 3.Qd3#
- 2...e5
- 2.Bd3+
- 2...Ke3
- 3.Bb1#
- 3.Bc2#
- 3.Bf5#
- 2...Ke3
- 2.Bg4
- 2...e5
- 3.Qd3#
- 2...e5
- 2.Qc5
- 2...e5
- 3.Bd3#
- 2...e5
- 2.Kg4
- 1...Kxc3!
- 1...Ke4
- 1.Qf3?
- threat
- 2.Sb3+
- 2...Ke5
- 3.Qf4#
- 2...Ke5
- 2.Sb3+
- 1...Ke5
- 2.Qf4#
- 1...e5
- 2.Sb3#
- 2.Se6#
- 1...Kc5!
- threat
- 1.g7?
- 1...Ke4
- 2.Qc5
- 2...e5
- 3.Bd3#
- 2...e5
- 2.Qc5
- 1...e5
- 2.Sa2
- 2...Ke4
- 3.Qd3#
- 2...e4
- 3.Qc3#
- 2...Ke4
- 2.g8Q
- threat
- 3.Qc4#
- 3.Qd5#
- 2...Ke4
- 3.Qd3#
- 3.Qg4#
- threat
- 2.Sa2
- 1...Ke5!
- 1...Ke4
- 1.Kg4?
- Keys
- 1.Bh5!
- 1...Kc4
- 2.Se2
- 2...e5
- 3.Qc3#
- 2...e5
- 2.Se2
- 1...Ke4
- 2.Qd6
- threat
- 3.Qf4#
- 2...Ke3
- 3.Qf4#
- 3.Qd3#
- 2...Kf5
- 3.Qf4#
- 2...e5
- 3.Qd3#
- threat
- 2.Qd6
- 1...Ke5
- 2.Qc5+
- 2...Ke4
- 3.Bf3#
- 2...Kf6
- 3.Se8#
- 2...Ke4
- 2.Qc5+
- 1...e5
- 2.Se2+
- 2...Kc4
- 3.Qc3#
- 2...Ke4
- 3.Qf3#
- 2...Kc4
- 2.Se2+
- 1...Kc4
- 1.Bh5!
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