MESON Chess Problem Database
Problem Display
PID: 183299 (6b1/8/p7/b1pp2N1/2p2p2/2Nk1K2/1Q6/8 w - - 0 1)
Herland, Sigmund
Bulletin Ouvrier des Echecs, 1953
#3
4 + 8
SOLUTION
- SOUND
- Sets
- 1...Kd4
- 2.Se2+
- 2...Kd3
- 3.Sc1#
- 3.Sxf4#
- 2...Kd3
- 2.Sb5+
- 2...Kd3
- 3.Qe2#
- 2...Kd3
- 2.Qd2+
- 2...Ke5
- 3.Qxf4#
- 2...Ke5
- 2.Se2+
- 1...Bb6
- 2.Sd1
- threat
- 3.Sf2#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa2
- threat
- 3.Sc1#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Se2
- threat
- 3.Sc1#
- 3.Sxf4#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa4
- threat
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- 2...Ba5
- 3.Sxc5#
- 2...d4
- 3.Qe2#
- threat
- 2.Sd1
- 1...Bc7
- 2.Sd1
- threat
- 3.Sf2#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa2
- threat
- 3.Sc1#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Se2
- threat
- 3.Sc1#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa4
- threat
- 3.Sxc5#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sd1
- 1...Bd8
- 2.Sd1
- threat
- 3.Sf2#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa2
- threat
- 3.Sc1#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Se2
- threat
- 3.Sc1#
- 3.Sxf4#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa4
- threat
- 3.Sxc5#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sd1
- 1...d4
- 2.Sce4
- threat
- 3.Sf2#
- 3.Sxc5#
- 3.Qb1#
- 3.Qe2#
- threat
- 2.Qb1+
- 2...Kd2
- 3.Sce4#
- 3.Sge4#
- 2...Kxc3
- 3.Se4#
- 2...Kd2
- 2.Sce4
- 1...Kd4
- Tries
- 1.Se2?
- threat
- 2.Sc1#
- 2.Sxf4#
- 1...Bd2
- 2.Qb1#
- 1...Bc3
- 2.Qxc3#
- 1...Bc7
- 2.Sc1#
- 2.Qc3#
- 1...c3!
- threat
- 1.Sb5?
- threat
- 2.Qe2#
- 1...Bd2
- 2.Qb1#
- 1...axb5!
- threat
- 1.Sxd5?
- threat
- 2.Sxf4#
- 1...c3
- 2.Qe2+
- 2...Kd4
- 3.Qe4#
- 2...Kd4
- 2.Qe2+
- 1...Bd2
- 2.Qb1+
- 2...Kd4
- 3.Qe4#
- 2...Kd4
- 2.Qb1+
- 1...Bxd5+!
- threat
- 1.Sh3?
- threat
- 2.Sb5
- threat
- 3.Sf2#
- 3.Sxf4#
- 3.Qe2#
- threat
- 2.Sf2+
- 2...Kd4
- 3.Se2#
- 3.Sb5#
- 2...Kd4
- 2.Sxf4+
- 2...Kd4
- 3.Sce2#
- 3.Sb5#
- 2...Kd4
- 2.Sb5
- 1...Kd4
- 2.Se2+
- 2...Kd3
- 3.Sc1#
- 3.Sexf4#
- 3.Sf2#
- 3.Shxf4#
- 2...Kd3
- 2.Sb5+
- 2...Kd3
- 3.Sf2#
- 3.Sxf4#
- 3.Qe2#
- 2...Kd3
- 2.Se2+
- 1...Bb6
- 2.Sb1
- threat
- 3.Sf2#
- 3.Sxf4#
- 3.Qc3#
- 3.Qd2#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sd1
- threat
- 3.Sdf2#
- 3.Shf2#
- 3.Sxf4#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa2
- threat
- 3.Sc1#
- 3.Sf2#
- 3.Sxf4#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Se2
- threat
- 3.Sc1#
- 3.Sexf4#
- 3.Sf2#
- 3.Shxf4#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa4
- threat
- 3.Sf2#
- 3.Sxf4#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sb5
- threat
- 3.Sf2#
- 3.Sxf4#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sf2+
- 2...Kd4
- 3.Se2#
- 3.Sb5#
- 2...Kd4
- 2.Sxf4+
- 2...Kd4
- 3.Sce2#
- 3.Sb5#
- 2...Kd4
- 2.Sb1
- 1...Bc7
- 2.Sb1
- threat
- 3.Sf2#
- 3.Qc3#
- 3.Qd2#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sd1
- threat
- 3.Sdf2#
- 3.Shf2#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa2
- threat
- 3.Sc1#
- 3.Sf2#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Se2
- threat
- 3.Sc1#
- 3.Sf2#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa4
- threat
- 3.Sf2#
- 3.Sxc5#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sb5
- threat
- 3.Sf2#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sf2+
- 2...Kd4
- 3.Se2#
- 3.Sb5#
- 2...Kd4
- 2.Sb1
- 1...Bd8
- 2.Sb1
- threat
- 3.Sf2#
- 3.Sxf4#
- 3.Qc3#
- 3.Qd2#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sd1
- threat
- 3.Sdf2#
- 3.Shf2#
- 3.Sxf4#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa2
- threat
- 3.Sc1#
- 3.Sf2#
- 3.Sxf4#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Se2
- threat
- 3.Sc1#
- 3.Sexf4#
- 3.Sf2#
- 3.Shxf4#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa4
- threat
- 3.Sf2#
- 3.Sxf4#
- 3.Sxc5#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sb5
- threat
- 3.Sf2#
- 3.Sxf4#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sf2+
- 2...Kd4
- 3.Se2#
- 3.Sb5#
- 2...Kd4
- 2.Sxf4+
- 2...Kd4
- 3.Sce2#
- 3.Sb5#
- 2...Kd4
- 2.Sb1
- 1...Be6
- 2.Sf2+
- 2...Kd4
- 3.Se2#
- 3.Sb5#
- 2...Kd4
- 2.Sxf4+
- 2...Kd4
- 3.Sce2#
- 3.Sb5#
- 2...Kd4
- 2.Sf2+
- 1...Bf7
- 2.Sf2+
- 2...Kd4
- 3.Se2#
- 3.Sb5#
- 2...Kd4
- 2.Sxf4+
- 2...Kd4
- 3.Sce2#
- 3.Sb5#
- 2...Kd4
- 2.Sf2+
- 1...Bh7
- 2.Sf2+
- 2...Kd4
- 3.Se2#
- 3.Sb5#
- 2...Kd4
- 2.Sxf4+
- 2...Kd4
- 3.Sce2#
- 3.Sb5#
- 2...Kd4
- 2.Sf2+
- 1...Bxc3!
- threat
- 1.Sge4?
- threat
- 2.Qd2#
- 1...Kd4
- 2.Se2+
- 2...Kd3
- 3.Sc1#
- 3.Sxf4#
- 3.Sf2#
- 3.Sxc5#
- 3.Qb1#
- 2...Kd3
- 2.Sb5+
- 2...Kd3
- 3.Sf2#
- 3.Sxc5#
- 3.Qb1#
- 3.Qe2#
- 2...Kd3
- 2.Se2+
- 1...dxe4+!
- threat
- 1.Se6?
- threat
- 2.Sd1
- threat
- 3.Sf2#
- 3.Sxf4#
- 3.Sxc5#
- 3.Qe2#
- threat
- 2.Sa2
- threat
- 3.Sc1#
- 3.Sxf4#
- 3.Sxc5#
- 3.Qe2#
- threat
- 2.Sa4
- threat
- 3.Saxc5#
- 3.Sxf4#
- 3.Sexc5#
- 3.Qe2#
- threat
- 2.Sb5
- threat
- 3.Sxf4#
- 3.Sxc5#
- 3.Qe2#
- threat
- 2.Sxd5
- threat
- 3.Sdxf4#
- 3.Sexf4#
- 3.Sxc5#
- 3.Qe2#
- threat
- 2.Sxf4+
- 2...Kd4
- 3.Sce2#
- 3.Sb5#
- 2...Kd4
- 2.Sd1
- 1...Bb4
- 2.Sd1
- threat
- 3.Sf2#
- 3.Sxf4#
- 3.Qe2#
- threat
- 2.Sa2
- threat
- 3.Sc1#
- 3.Sxf4#
- 3.Qe2#
- 2...Bd2
- 3.Sxc5#
- 3.Qb1#
- threat
- 2.Sb5
- threat
- 3.Sxf4#
- 3.Qe2#
- 2...Bd2
- 3.Sxc5#
- 3.Qb1#
- threat
- 2.Sxd5
- threat
- 3.Sdxf4#
- 3.Sexf4#
- 3.Qe2#
- 2...Bd2
- 3.Sxc5#
- 3.Qb1#
- threat
- 2.Sxf4+
- 2...Kd4
- 3.Sce2#
- 3.Sb5#
- 2...Kd4
- 2.Sd1
- 1...Bb6
- 2.Sb1
- threat
- 3.Sxf4#
- 3.Qc3#
- 3.Qd2#
- 3.Qe2#
- threat
- 2.Sd1
- threat
- 3.Sf2#
- 3.Sxf4#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sa2
- threat
- 3.Sc1#
- 3.Sxf4#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Se2
- threat
- 3.Sc1#
- 3.S2xf4#
- 3.S6xf4#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa4
- threat
- 3.Sxf4#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sb5
- threat
- 3.Sxf4#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sxd5
- threat
- 3.Sdxf4#
- 3.Sexf4#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sxf4+
- 2...Kd4
- 3.Sce2#
- 3.Sb5#
- 2...Kd4
- 2.Sb1
- 1...Bc7
- 2.Sb1
- threat
- 3.Sxc5#
- 3.Qc3#
- 3.Qd2#
- 3.Qe2#
- threat
- 2.Sd1
- threat
- 3.Sf2#
- 3.Sxc5#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sa2
- threat
- 3.Sc1#
- 3.Sxc5#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Se2
- threat
- 3.Sc1#
- 3.Sxc5#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa4
- threat
- 3.Saxc5#
- 3.Sexc5#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sb5
- threat
- 3.Sxc5#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sxd5
- threat
- 3.Sxc5#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sb1
- 1...Bd8
- 2.Sb1
- threat
- 3.Sxf4#
- 3.Sxc5#
- 3.Qc3#
- 3.Qd2#
- 3.Qe2#
- threat
- 2.Sd1
- threat
- 3.Sf2#
- 3.Sxf4#
- 3.Sxc5#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sa2
- threat
- 3.Sc1#
- 3.Sxf4#
- 3.Sxc5#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Se2
- threat
- 3.Sc1#
- 3.S2xf4#
- 3.S6xf4#
- 3.Sxc5#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa4
- threat
- 3.Saxc5#
- 3.Sxf4#
- 3.Sexc5#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sb5
- threat
- 3.Sxf4#
- 3.Sxc5#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sxd5
- threat
- 3.Sdxf4#
- 3.Sexf4#
- 3.Sxc5#
- 3.Qc3#
- 3.Qe2#
- threat
- 2.Sxf4+
- 2...Kd4
- 3.Sce2#
- 3.Sb5#
- 2...Kd4
- 2.Sb1
- 1...Bf7
- 2.Sxf4+
- 2...Kd4
- 3.Sce2#
- 3.Sb5#
- 2...Kd4
- 2.Sxf4+
- 1...Bh7
- 2.Sxf4+
- 2...Kd4
- 3.Sce2#
- 3.Sb5#
- 2...Kd4
- 2.Sxf4+
- 1...Bxe6!
- threat
- 1.Qc2+?
- 1...Kd4
- 2.Qd2+
- 2...Ke5
- 3.Qxf4#
- 2...Ke5
- 2.Qd2+
- 1...Kxc2!
- 1...Kd4
- 1.Qe2+?
- 1...Kd4
- 2.Qd2+
- 2...Ke5
- 3.Qxf4#
- 2...Ke5
- 2.Qd2+
- 1...Kxc3!
- 1...Kd4
- 1.Se2?
- Keys
- 1.Kf2!
- threat
- 2.Sf3
- threat
- 3.Qd2#
- 2...Bxc3
- 3.Qb1#
- 3.Qe2#
- threat
- 2.Sf3
- 1...Kd4
- 2.Se2+
- 2...Kd3
- 3.Sc1#
- 3.Sxf4#
- 2...Kd3
- 2.Sb5+
- 2...Kd3
- 3.Qe2#
- 2...Kd3
- 2.Sf3+
- 2...Kd3
- 3.Qd2#
- 2...Kd3
- 2.Se2+
- 1...Bxc3
- 2.Qb1+
- 2...Kd2
- 3.Sf3#
- 2...Kd4
- 3.Sf3#
- 2...Kd2
- 2.Qe2+
- 2...Kd4
- 3.Sf3#
- 2...Kd4
- 2.Qb1+
- 1...Bb4
- 2.Sf3
- threat
- 3.Qd2#
- 2...Bxc3
- 3.Qb1#
- 3.Qe2#
- threat
- 2.Sf3
- 1...Bb6
- 2.Sa2
- threat
- 3.Sc1#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Se2
- threat
- 3.Sc1#
- 3.Sxf4#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa4
- threat
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- 2...Ba5
- 3.Sxc5#
- 2...d4
- 3.Qe2#
- threat
- 2.Sf3
- threat
- 3.Qd2#
- threat
- 2.Sa2
- 1...Bc7
- 2.Sa2
- threat
- 3.Sc1#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Se2
- threat
- 3.Sc1#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa4
- threat
- 3.Sxc5#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sf3
- threat
- 3.Qd2#
- threat
- 2.Sa2
- 1...Bd8
- 2.Sa4
- threat
- 3.Sxc5#
- 3.Qc3#
- 2...c3
- 3.Qxc3#
- threat
- 2.Sa4
- 1...f3
- 2.Sxf3
- threat
- 3.Qd2#
- 2...Bxc3
- 3.Qb1#
- 3.Qe2#
- threat
- 2.Sxf3
- 1...d4
- 2.Sf3
- threat
- 3.Se1#
- 3.Se5#
- 3.Qd2#
- 2...Bxc3
- 3.Qb1#
- 3.Qe2#
- 2...dxc3
- 3.Qe2#
- threat
- 2.Qb1+
- 2...Kd2
- 3.Sce4#
- 3.Sge4#
- 2...Kxc3
- 3.Se4#
- 2...Kd2
- 2.Sf3
- threat
- 1.Kf2!
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