MESON Chess Problem Database
Problem Display
PID: 153434 (7Q/8/8/8/2N5/4p3/4p3/4k2K w - - 0 1)
Kozhakin, Vladimir Vladimirovich
StrateGems, 2012
#3
3 + 3
SOLUTION
- SOUND
- Sets
- 1...Kf1
- 2.Qh2
- threat
- 3.Qg1#
- 2...Ke1
- 3.Qg1#
- 2...e1Q
- 3.Qg2#
- 2...e1S
- 3.Sxe3#
- 2...e1B
- 3.Sxe3#
- 3.Qg2#
- 2...e1R
- 3.Qg2#
- threat
- 2.Qh2
- 1...Kf2
- 2.Qh4+
- 2...Kf1
- 3.Sxe3#
- 2...Kf3
- 3.Se5#
- 2...Kf1
- 2.Qh4+
- 1...Kf1
- Tries
- 1.Qc3+?
- 1...Kf2
- 2.Qxe3+
- 2...Ke1
- 3.Qg1#
- 2...Kf1
- 3.Qg1#
- 2...Ke1
- 2.Qxe3+
- 1...Kf1!
- 1...Kf2
- 1.Qd4?
- threat
- 2.Qxe3
- threat
- 3.Qg1#
- 2...Kd1
- 3.Qd2#
- 2...Kf1
- 3.Qg1#
- threat
- 2.Qxe3
- 1...Kf2
- 2.Qxe3+
- 2...Ke1
- 3.Qg1#
- 2...Kf1
- 3.Qg1#
- 2...Ke1
- 2.Qh4+
- 2...Kf1
- 3.Sxe3#
- 2...Kf3
- 3.Se5#
- 2...Kf1
- 2.Qxe3+
- 1...Kf1!
- threat
- 1.Qe5?
- threat
- 2.Qxe3
- threat
- 3.Qg1#
- 2...Kd1
- 3.Qd2#
- 2...Kf1
- 3.Qg1#
- threat
- 2.Qf5
- 2...Kd1
- 3.Qb1#
- 2...Kd1
- 2.Qxe3
- 1...Kf1
- 2.Qh2
- threat
- 3.Qg1#
- 2...Ke1
- 3.Qg1#
- 2...e1Q
- 3.Qg2#
- 2...e1S
- 3.Sxe3#
- 2...e1B
- 3.Sxe3#
- 3.Qg2#
- 2...e1R
- 3.Qg2#
- threat
- 2.Qh2
- 1...Kf2
- 2.Qxe3+
- 2...Ke1
- 3.Qg1#
- 2...Kf1
- 3.Qg1#
- 2...Ke1
- 2.Qxe3+
- 1...Kd1!
- threat
- 1.Qg7?
- threat
- 2.Qg1#
- 1...Kf2
- 2.Qg2+
- 2...Ke1
- 3.Qg1#
- 2...Ke1
- 2.Qg2+
- 1...Kd1!
- threat
- 1.Qh2?
- threat
- 2.Qg1#
- 1...Kf1
- 2.Qg1#
- 1...Kd1!
- threat
- 1.Qh3?
- threat
- 2.Qf5
- 2...Kd1
- 3.Qb1#
- 2...Kd1
- 2.Qxe3
- threat
- 3.Qg1#
- 2...Kd1
- 3.Qd2#
- 2...Kf1
- 3.Qg1#
- threat
- 2.Qf5
- 1...Kf2
- 2.Qg2+
- 2...Ke1
- 3.Qg1#
- 2...Ke1
- 2.Qxe3+
- 2...Ke1
- 3.Qg1#
- 2...Kf1
- 3.Qg1#
- 2...Ke1
- 2.Qh4+
- 2...Kf1
- 3.Sxe3#
- 2...Kf3
- 3.Se5#
- 2...Kf1
- 2.Qg2+
- 1...Kd1!
- threat
- 1.Qh4+?
- 1...Kf1
- 2.Sxe3#
- 1...Kd1!
- 1...Kf1
- 1.Qh5?
- threat
- 2.Qf5
- 2...Kd1
- 3.Qb1#
- 2...Kd1
- 2.Qf5
- 1...Kf1
- 2.Qh2
- threat
- 3.Qg1#
- 2...Ke1
- 3.Qg1#
- 2...e1Q
- 3.Qg2#
- 2...e1S
- 3.Sxe3#
- 2...e1B
- 3.Sxe3#
- 3.Qg2#
- 2...e1R
- 3.Qg2#
- threat
- 2.Qh2
- 1...Kf2
- 2.Qh4+
- 2...Kf1
- 3.Sxe3#
- 2...Kf3
- 3.Se5#
- 2...Kf1
- 2.Qh4+
- 1...Kd1!
- threat
- 1.Qh6?
- threat
- 2.Qxe3
- threat
- 3.Qg1#
- 2...Kd1
- 3.Qd2#
- 2...Kf1
- 3.Qg1#
- threat
- 2.Qxe3
- 1...Kf1
- 2.Qh2
- threat
- 3.Qg1#
- 2...Ke1
- 3.Qg1#
- 2...e1Q
- 3.Qg2#
- 2...e1S
- 3.Sxe3#
- 2...e1B
- 3.Sxe3#
- 3.Qg2#
- 2...e1R
- 3.Qg2#
- threat
- 2.Qh2
- 1...Kf2
- 2.Qxe3+
- 2...Ke1
- 3.Qg1#
- 2...Kf1
- 3.Qg1#
- 2...Ke1
- 2.Qh4+
- 2...Kf1
- 3.Sxe3#
- 2...Kf3
- 3.Se5#
- 2...Kf1
- 2.Qxe3+
- 1...Kd1!
- threat
- 1.Qa8?
- 1...Kf1
- 2.Qg2+
- 2...Ke1
- 3.Qg1#
- 2...Ke1
- 2.Qg2+
- 1...Kf2
- 2.Qg2+
- 2...Ke1
- 3.Qg1#
- 2...Ke1
- 2.Qg2+
- 1...Kd1!
- 1...Kf1
- 1.Qb8?
- threat
- 2.Kg1
- 2...Kd1
- 3.Qb1#
- 2...Kd1
- 2.Kg2
- 2...Kd1
- 3.Qb1#
- 2...Kd1
- 2.Kg1
- 1...Kf1
- 2.Qh2
- threat
- 3.Qg1#
- 2...Ke1
- 3.Qg1#
- 2...e1Q
- 3.Qg2#
- 2...e1S
- 3.Sxe3#
- 2...e1B
- 3.Sxe3#
- 3.Qg2#
- 2...e1R
- 3.Qg2#
- threat
- 2.Qh2
- 1...Kf2!
- threat
- 1.Qd8?
- 1...Kf2
- 2.Qh4+
- 2...Kf1
- 3.Sxe3#
- 2...Kf3
- 3.Se5#
- 2...Kf1
- 2.Qh4+
- 1...Kf1!
- 1...Kf2
- 1.Qg8?
- threat
- 2.Qg1#
- 1...Kf2
- 2.Qg2+
- 2...Ke1
- 3.Qg1#
- 2...Ke1
- 2.Qg2+
- 1...Kd1!
- threat
- 1.Qc3+?
- Keys
- 1.Qh7!
- threat
- 2.Kg1
- 2...Kd1
- 3.Qb1#
- 2...Kd1
- 2.Kg2
- 2...Kd1
- 3.Qb1#
- 2...Kd1
- 2.Qf5
- 2...Kd1
- 3.Qb1#
- 2...Kd1
- 2.Kg1
- 1...Kf1
- 2.Qh2
- threat
- 3.Qg1#
- 2...Ke1
- 3.Qg1#
- 2...e1Q
- 3.Qg2#
- 2...e1S
- 3.Sxe3#
- 2...e1B
- 3.Sxe3#
- 3.Qg2#
- 2...e1R
- 3.Qg2#
- threat
- 2.Qh2
- 1...Kf2
- 2.Qh4+
- 2...Kf1
- 3.Sxe3#
- 2...Kf3
- 3.Se5#
- 2...Kf1
- 2.Qh4+
- threat
- 1.Qh7!
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