MESON Chess Problem Database
Problem Display
PID: 44673 (2rb4/n7/P3R3/2kp4/5pp1/2NB4/2KB4/1Q6 w - - 0 1)
Siers, Theodor
Schach-Express, 1949
#3
7 + 7
SOLUTION
- SOUND
- Sets
- 1...Kd4
- 2.Qg1#
- 1...Rc7
- 2.Qb6#
- 1...Ra8
- 2.Sa4+
- 2...Kd4
- 3.Bc3#
- 3.Qa1#
- 3.Qg1#
- 3.Qb2#
- 3.Qb4#
- 2...Kd4
- 2.Qa1
- threat
- 3.Sa4#
- 2...Kb4
- 3.Sa4#
- 3.Se4#
- 2...Kd4
- 3.Sa4#
- 3.Se4#
- 3.Qg1#
- 2...d4
- 3.Qa3#
- threat
- 2.Qb2
- threat
- 3.Sa4#
- 2...Kd4
- 3.Sa4#
- 3.Se4#
- 3.Qb4#
- 2...d4
- 3.Qa3#
- threat
- 2.Sa4+
- 1...Rb8
- 2.Sa4+
- 2...Kd4
- 3.Bc3#
- 3.Qg1#
- 2...Kd4
- 2.Sa4+
- 1...Bh4
- 2.Qb6#
- 1...Bg5
- 2.Qb6#
- 1...Bb6
- 2.Qxb6#
- 1...Bf6
- 2.Qb6#
- 1...Bc7
- 2.Sa4+
- 2...Kd4
- 3.Bc3#
- 3.Qa1#
- 3.Qg1#
- 3.Qb2#
- 3.Qb4#
- 2...Kd4
- 2.Sa4+
- 1...Be7
- 2.Qb6#
- 1...Sb5
- 2.Qxb5+
- 2...Kd4
- 3.Qxd5#
- 2...Kd4
- 2.Qxb5+
- 1...Sc6
- 2.Sa4+
- 2...Kd4
- 3.Bc3#
- 3.Qa1#
- 3.Qg1#
- 3.Qb2#
- 2...Kd4
- 2.Qb5+
- 2...Kd4
- 3.Se2#
- 3.Qxd5#
- 2...Kd4
- 2.Sa4+
- 1...f3
- 2.Qb2
- threat
- 3.Sa4#
- 2...Kd4
- 3.Be3#
- 2...d4
- 3.Qa3#
- threat
- 2.Qb2
- 1...d4
- 2.Qb3
- threat
- 3.Sa4#
- 3.Se4#
- 3.Qc4#
- 3.Qa3#
- threat
- 2.Qb3
- 1...Kd4
- Tries
- 1.Se2?
- threat
- 2.Bb4#
- 2.Qb4#
- 1...Rb8
- 2.Qg1+
- 2...d4
- 3.Qxd4#
- 2...d4
- 2.Qxb8
- threat
- 3.Bb4#
- 3.Qd6#
- 3.Qb4#
- 2...Sb5
- 3.Qxb5#
- 2...Sc6
- 3.Qb5#
- threat
- 2.Qg1+
- 1...Ba5
- 2.Qg1+
- 2...d4
- 3.Qxd4#
- 2...d4
- 2.Qb2
- threat
- 3.Qd4#
- 2...d4
- 3.Qxd4#
- 2...Bc3
- 3.Qxc3#
- 3.Qb6#
- 2...Sb5
- 3.Qxb5#
- 2...Sc6
- 3.Qb5#
- threat
- 2.Qg1+
- 1...d4!
- threat
- 1.Bc1?
- threat
- 2.Ba3+
- 2...Kd4
- 3.Qg1#
- 2...Kd4
- 2.Ba3+
- 1...Ra8
- 2.Sa4+
- 2...Kd4
- 3.Bb2#
- 3.Qa1#
- 3.Qb2#
- 3.Qb4#
- 2...Kd4
- 2.Ba3+
- 2...Kd4
- 3.Se2#
- 3.Qg1#
- 3.Qb4#
- 2...Kd4
- 2.Qb2
- threat
- 3.Sa4#
- 2...Kd4
- 3.Sa4#
- 3.Se4#
- 3.Qb4#
- 2...d4
- 3.Qa3#
- threat
- 2.Sa4+
- 1...Rb8
- 2.Ba3+
- 2...Kd4
- 3.Se2#
- 3.Qg1#
- 2...Rb4
- 3.Qxb4#
- 2...Kd4
- 2.Ba3+
- 1...Ba5
- 2.Ba3+
- 2...Kd4
- 3.Qg1#
- 2...Bb4
- 3.Qxb4#
- 2...Kd4
- 2.Ba3+
- 1...Bc7
- 2.Sa4+
- 2...Kd4
- 3.Bb2#
- 3.Qa1#
- 3.Qb2#
- 3.Qb4#
- 2...Kd4
- 2.Ba3+
- 2...Kd4
- 3.Se2#
- 3.Qg1#
- 3.Qb4#
- 2...Kd4
- 2.Sa4+
- 1...Sb5
- 2.Qxb5+
- 2...Kd4
- 3.Qxd5#
- 2...Kd4
- 2.Qxb5+
- 1...Sc6
- 2.Sa4+
- 2...Kd4
- 3.Bb2#
- 3.Qa1#
- 3.Qb2#
- 2...Kd4
- 2.Ba3+
- 2...Kd4
- 3.Se2#
- 3.Sb5#
- 3.Qg1#
- 2...Sb4+
- 3.Qxb4#
- 2...Kd4
- 2.Qb5+
- 2...Kd4
- 3.Se2#
- 3.Qxd5#
- 2...Kd4
- 2.Sa4+
- 1...f3
- 2.Qb2
- threat
- 3.Sa4#
- 2...Kd4
- 3.Be3#
- 2...d4
- 3.Qa3#
- threat
- 2.Qb2
- 1...Kd4!
- threat
- 1.Be3+?
- 1...d4
- 2.Bxd4+
- 2...Kxd4
- 3.Qg1#
- 2...Kxd4
- 2.Qb3
- threat
- 3.Sa4#
- 3.Se4#
- 3.Qc4#
- 3.Qa3#
- threat
- 2.Bxd4+
- 1...fxe3!
- 1...d4
- 1.Bxf4?
- threat
- 2.Bd6+
- 2...Kd4
- 3.Qg1#
- 2...Kc6
- 3.Qb7#
- 2...Kd4
- 2.Qb2
- threat
- 3.Sa4#
- 2...Kd4
- 3.Be3#
- 2...d4
- 3.Qa3#
- threat
- 2.Bd6+
- 1...Ra8
- 2.Sa4+
- 2...Kd4
- 3.Be3#
- 3.Qa1#
- 3.Qg1#
- 3.Qb2#
- 3.Qb4#
- 2...Kd4
- 2.Bd6+
- 2...Kd4
- 3.Se2#
- 3.Qg1#
- 3.Qb4#
- 2...Kc6
- 3.Qb7#
- 2...Kd4
- 2.Qb2
- threat
- 3.Sa4#
- 2...Kd4
- 3.Sa4#
- 3.Se4#
- 3.Be3#
- 3.Qb4#
- 2...d4
- 3.Qa3#
- threat
- 2.Sa4+
- 1...Rb8
- 2.Sa4+
- 2...Kd4
- 3.Be3#
- 3.Qg1#
- 2...Kd4
- 2.Sa4+
- 1...Ba5
- 2.Bd6+
- 2...Kd4
- 3.Qg1#
- 2...Kc6
- 3.Qb7#
- 2...Kd4
- 2.Bd6+
- 1...Bc7
- 2.Sa4+
- 2...Kd4
- 3.Be3#
- 3.Qa1#
- 3.Qg1#
- 3.Qb2#
- 3.Qb4#
- 2...Kd4
- 2.Sa4+
- 1...Sb5
- 2.Qxb5+
- 2...Kd4
- 3.Be3#
- 3.Qxd5#
- 2...Kd4
- 2.Qxb5+
- 1...Sc6
- 2.Sa4+
- 2...Kd4
- 3.Be3#
- 3.Qa1#
- 3.Qg1#
- 3.Qb2#
- 2...Kd4
- 2.Bd6+
- 2...Kd4
- 3.Se2#
- 3.Sb5#
- 3.Qg1#
- 2...Kd4
- 2.Qb5+
- 2...Kd4
- 3.Se2#
- 3.Be3#
- 3.Qxd5#
- 2...Kd4
- 2.Sa4+
- 1...d4
- 2.Bd6+
- 2...Kc6
- 3.Qb7#
- 2...Kc6
- 2.Qb3
- threat
- 3.Sa4#
- 3.Se4#
- 3.Qc4#
- 3.Qa3#
- threat
- 2.Bd6+
- 1...Rc6!
- threat
- 1.Qb2?
- threat
- 2.Sa4#
- 1...d4
- 2.Qa3#
- 1...Kd4!
- threat
- 1.Qb5+?
- 1...Kd4
- 2.Qxd5#
- 1...Sxb5!
- 1...Kd4
- 1.Qb8?
- threat
- 2.Qxf4
- threat
- 3.Sa4#
- 2...d4
- 3.Qd6#
- threat
- 2.Qd6+
- 2...Kd4
- 3.Re4#
- 3.Qxd5#
- 2...Kd4
- 2.Qxf4
- 1...Kd4
- 2.Qxf4+
- 2...Kc5
- 3.Sa4#
- 2...Kc5
- 2.Qe5+
- 2...Kc5
- 3.Sa4#
- 3.Se4#
- 2...Kc5
- 2.Qd6
- threat
- 3.Re4#
- 3.Qxd5#
- 2...Rxc3+
- 3.Bxc3#
- threat
- 2.Qxf4+
- 1...Rxb8
- 2.Sa4+
- 2...Kd4
- 3.Bc3#
- 2...Kd4
- 2.Sa4+
- 1...Sb5
- 2.Qxb5+
- 2...Kd4
- 3.Qxd5#
- 2...Kd4
- 2.Qxb5+
- 1...Ba5
- 2.Qd6+
- 2...Kd4
- 3.Re4#
- 3.Qxd5#
- 2...Kd4
- 2.Qd6+
- 1...Bc7
- 2.Sa4+
- 2...Kd4
- 3.Bc3#
- 3.Qb2#
- 3.Qb4#
- 2...Kd4
- 2.Sa4+
- 1...Sc6
- 2.Sa4+
- 2...Kd4
- 3.Bc3#
- 3.Qxf4#
- 3.Qb2#
- 2...Kd4
- 2.Qb5+
- 2...Kd4
- 3.Se2#
- 3.Qxd5#
- 2...Kd4
- 2.Sa4+
- 1...f3
- 2.Be3+
- 2...d4
- 3.Qd6#
- 2...d4
- 2.Qf4
- threat
- 3.Sa4#
- 2...d4
- 3.Qd6#
- threat
- 2.Qd6+
- 2...Kd4
- 3.Be3#
- 3.Re4#
- 3.Qxd5#
- 2...Kd4
- 2.Qb2
- threat
- 3.Sa4#
- 2...Kd4
- 3.Be3#
- 2...d4
- 3.Qa3#
- threat
- 2.Be3+
- 1...Rc6!
- threat
- 1.Se2?
- Keys
- 1.Qa1!
- threat
- 2.Sa4#
- 1...Kb4
- 2.Qb2+
- 2...Ka5
- 3.Qa3#
- 2...Kc5
- 3.Sa4#
- 2...Ka5
- 2.Qb2+
- threat
- 1.Qa1!
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