MESON Chess Problem Database
Problem Display
PID: 145507 (8/1K4p1/8/2p5/1p2N3/8/Q1p1P3/2Nk4 w - - 0 1)
Erdey, Aladar
Magyar Sakkvilag, 1932
#3
5 + 5
SOLUTION
- SOUND
- Sets
- 1...Kxc1
- 2.Qa1#
- 1...b3
- 2.Qa5
- threat
- 3.Qd2#
- 2...Kxc1
- 3.Qa1#
- threat
- 2.Qa5
- 1...c4
- 2.Qa7
- threat
- 3.Qg1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qg1#
- threat
- 2.Qa7
- 1...Kxc1
- Tries
- 1.Qb3?
- threat
- 2.Qe3
- threat
- 3.Qg1#
- 3.Qd2#
- 2...Ke1
- 3.Qg1#
- threat
- 2.Qe3
- 1...Ke1
- 2.Qe3
- threat
- 3.Qg1#
- 2...Kd1
- 3.Qg1#
- 3.Qd2#
- 2...Kf1
- 3.Qf2#
- threat
- 2.Qf3
- threat
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 3.Qf1#
- threat
- 2.Qg3+
- 2...Kd1
- 3.Qg1#
- 2...Kf1
- 3.Sd2#
- 3.Qf2#
- 2...Kd1
- 2.Qh3
- threat
- 3.Qh1#
- 2...Kd1
- 3.Qf1#
- 3.Qh1#
- threat
- 2.Qe3
- 1...Kxc1!
- threat
- 1.Qd5+?
- 1...Ke1
- 2.Qxc5
- threat
- 3.Qg1#
- 2...Kd1
- 3.Qg1#
- 2...Kf1
- 3.Qf2#
- threat
- 2.Qh5
- threat
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kf1
- 3.Qh1#
- threat
- 2.Qxc5
- 1...Kxc1!
- 1...Ke1
- 1.Qf7?
- threat
- 2.Qf1#
- 1...Ke1
- 2.Qh5
- threat
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kf1
- 3.Qh1#
- threat
- 2.Qf2+
- 2...Kd1
- 3.Qg1#
- 3.Qf1#
- 2...Kd1
- 2.Qf3
- threat
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 3.Qf1#
- threat
- 2.Qh5
- 1...Kxc1!
- threat
- 1.Qg8?
- threat
- 2.Qxg7
- threat
- 3.Qg1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qg1#
- threat
- 2.Qxg7
- 1...Ke1
- 2.Qh7
- threat
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kf1
- 3.Qh1#
- threat
- 2.Qh8
- threat
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kf1
- 3.Qh1#
- threat
- 2.Qh7
- 1...g5
- 2.Qxg5
- threat
- 3.Qd2#
- 3.Qg1#
- 2...Ke1
- 3.Qg1#
- threat
- 2.Qh8
- threat
- 3.Qh1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qh1#
- threat
- 2.Qxg5
- 1...g6
- 2.Qh8
- threat
- 3.Qh1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qh1#
- threat
- 2.Qh8
- 1...Kxc1!
- threat
- 1.Qa1?
- threat
- 2.Qxg7
- threat
- 3.Qg1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qg1#
- threat
- 2.Qxg7
- 1...g5
- 2.Qh8
- threat
- 3.Qh1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qh1#
- threat
- 2.Qh8
- 1...g6
- 2.Qh8
- threat
- 3.Qh1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qh1#
- threat
- 2.Qh8
- 1...Ke1!
- threat
- 1.Qb2?
- threat
- 2.Qxg7
- threat
- 3.Qg1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qg1#
- threat
- 2.Qxg7
- 1...g5
- 2.Qh8
- threat
- 3.Qh1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qh1#
- threat
- 2.Qh8
- 1...g6
- 2.Qh8
- threat
- 3.Qh1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qh1#
- threat
- 2.Qh8
- 1...Ke1!
- threat
- 1.Qxc2+?
- 1...Ke1
- 2.e3
- threat
- 3.Qe2#
- 2...Kf1
- 3.Qf2#
- threat
- 2.e3
- 1...Kxc2!
- 1...Ke1
- 1.Qa3?
- threat
- 2.Qe3
- threat
- 3.Qg1#
- 3.Qd2#
- 2...Ke1
- 3.Qg1#
- threat
- 2.Qe3
- 1...Ke1
- 2.Qe3
- threat
- 3.Qg1#
- 2...Kd1
- 3.Qg1#
- 3.Qd2#
- 2...Kf1
- 3.Qf2#
- threat
- 2.Qf3
- threat
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 3.Qf1#
- threat
- 2.Qg3+
- 2...Kd1
- 3.Qg1#
- 2...Kf1
- 3.Sd2#
- 3.Qf2#
- 2...Kd1
- 2.Qh3
- threat
- 3.Qh1#
- 2...Kd1
- 3.Qf1#
- 3.Qh1#
- threat
- 2.Qe3
- 1...b3
- 2.Qa5
- threat
- 3.Qd2#
- 2...Kxc1
- 3.Qa1#
- threat
- 2.Qa5
- 1...bxa3!
- threat
- 1.Qb3?
- Keys
- 1.Qa8!
- 1...Ke1
- 2.Qh8
- threat
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kf1
- 3.Qh1#
- threat
- 2.Qh8
- 1...g5
- 2.Qh8
- threat
- 3.Qh1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qh1#
- threat
- 2.Qh8
- 1...b3
- 2.Qa5
- threat
- 3.Qd2#
- 2...Kxc1
- 3.Qa1#
- threat
- 2.Qa5
- 1...c4
- 2.Qa7
- threat
- 3.Qg1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qg1#
- threat
- 2.Qa7
- 1...g6
- 2.Qh8
- threat
- 3.Qh1#
- 2...Kxc1
- 3.Qa1#
- 2...Ke1
- 3.Qh1#
- threat
- 2.Qh8
- 1...Ke1
- 1.Qa8!
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