MESON Chess Problem Database
Problem Display
PID: 223981 (1N1n2b1/p3n3/3N4/k1BqR3/4R3/2P5/p7/K6Q w - - 0 1)
Stohr, Paul
Deutsche Schachzeitung, 1980
#3
8 + 7
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Qb3
- 2.Bb4+
- 2...Ka4
- 3.Ra5#
- 2...Kb6
- 3.Ba5#
- 2...Ka4
- 2.Bb4+
- 1...Qb3
- Tries
- 1.Qc1?
- threat
- 2.Qa3#
- 1...Qxe4
- 2.Bb4+
- 2...Ka4
- 3.Qa3#
- 2...Kb6
- 3.Ba5#
- 2...Ka4
- 2.Bb4+
- 1...Qxc5
- 2.Rb4
- threat
- 3.Rxc5#
- 3.Qa3#
- 2...Qb5
- 3.Rexb5#
- threat
- 2.Qa3+
- 2...Kb6
- 3.Qxc5#
- 2...Kb6
- 2.Rb4
- 1...Qxd6
- 2.Rb4
- threat
- 3.Bb6#
- 3.Qa3#
- threat
- 2.Qa3+
- 2...Kb5
- 3.Rb4#
- 3.Qb4#
- 3.Qa4#
- 2...Kb5
- 2.Rb4
- 1...Qc4
- 2.Bb4+
- 2...Ka4
- 3.Qa3#
- 2...Kb6
- 3.Ba5#
- 2...Ka4
- 2.Rxc4
- threat
- 3.Qa3#
- threat
- 2.Qa3+
- 2...Qa4
- 3.Rxa4#
- 3.Qxa4#
- 2...Qa4
- 2.Bb4+
- 1...Qd4
- 2.Bb4+
- 2...Ka4
- 3.Qa3#
- 2...Kb6
- 3.Ba5#
- 2...Ka4
- 2.Qa3+
- 2...Qa4
- 3.Rxa4#
- 3.Qxa4#
- 2...Qa4
- 2.Bb4+
- 1...Qb3
- 2.Bb4+
- 2...Ka4
- 3.Ra5#
- 2...Kb6
- 3.Ba5#
- 2...Ka4
- 2.Bb4+
- 1...Qc6
- 2.Sxc6+
- 2...Ka6
- 3.Ra4#
- 3.Qa3#
- 2...Sexc6
- 3.Qa3#
- 2...Sdxc6
- 3.Qa3#
- 2...Ka6
- 2.Bb4+
- 2...Ka4
- 3.Qa3#
- 2...Kb6
- 3.Ba5#
- 2...Ka4
- 2.Qa3+
- 2...Qa4
- 3.Rxa4#
- 3.Qxa4#
- 2...Qa4
- 2.Sxc6+
- 1...Qd1!
- threat
- 1.Qd1?
- threat
- 2.Ra4#
- 2.Qa4#
- 1...Qxe4
- 2.Bb4+
- 2...Kb6
- 3.Ba5#
- 2...Kb6
- 2.Bb4+
- 1...Qxc5
- 2.Rb4
- threat
- 3.Rxc5#
- 3.Qa4#
- 2...Qb5
- 3.Rbxb5#
- 3.Rexb5#
- threat
- 2.Rb4
- 1...Qb3
- 2.Bb4+
- 2...Ka4
- 3.Ra5#
- 2...Kb6
- 3.Ba5#
- 2...Ka4
- 2.Bb4+
- 1...Qc4
- 2.Bb4+
- 2...Kb6
- 3.Ba5#
- 2...Kb6
- 2.Bb4+
- 1...Qc6
- 2.Sxc6+
- 2...Ka6
- 3.Ra4#
- 3.Qa4#
- 2...Sexc6
- 3.Ra4#
- 3.Qa4#
- 2...Sdxc6
- 3.Ra4#
- 3.Qa4#
- 2...Ka6
- 2.Bb4+
- 2...Kb6
- 3.Ba5#
- 2...Kb6
- 2.Sxc6+
- 1...Qd4
- 2.Bb4+
- 2...Kb6
- 3.Ba5#
- 2...Kb6
- 2.Bb4+
- 1...Qxd1+!
- threat
- 1.Qc1?
- Keys
- 1.Rb4!
- threat
- 2.Sc4+
- 2...Qxc4
- 3.Bb6#
- 2...Qxc4
- 2.Bb6+
- 2...axb6
- 3.Sc4#
- 2...axb6
- 2.Bxa7
- threat
- 3.Sc4#
- 3.Bb6#
- 2...Qb5
- 3.Rexb5#
- threat
- 2.Qc1
- threat
- 3.Qa3#
- 2...Qh1
- 3.Bb6#
- 2...Qb3
- 3.Bb6#
- 2...Qc6
- 3.Bb6#
- 2...Qd1
- 3.Bb6#
- threat
- 2.Sc4+
- 1...Qxh1+
- 2.Bg1+
- 2...Qd5
- 3.Sc4#
- 2...Bd5
- 3.Sc4#
- 2...Sd5
- 3.Sc4#
- 2...Qd5
- 2.Bg1+
- 1...Qd1+
- 2.Qxd1
- threat
- 3.Bb6#
- 3.Ra4#
- 3.Rb5#
- 3.Qa4#
- threat
- 2.Qxd1
- 1...Qxe5
- 2.Bb6+
- 2...axb6
- 3.Qa8#
- 2...axb6
- 2.Bb6+
- 1...Be6
- 2.Sc4+
- 2...Qxc4
- 3.Bb6#
- 2...Qxc4
- 2.Bb6+
- 2...axb6
- 3.Sc4#
- 2...axb6
- 2.Bxa7
- threat
- 3.Sc4#
- 3.Bb6#
- 2...Qb5
- 3.Rexb5#
- threat
- 2.Sc4+
- 1...Bf7
- 2.Sc4+
- 2...Qxc4
- 3.Bb6#
- 2...Qxc4
- 2.Bb6+
- 2...axb6
- 3.Sc4#
- 2...axb6
- 2.Bxa7
- threat
- 3.Sc4#
- 3.Bb6#
- 2...Qb5
- 3.Rexb5#
- threat
- 2.Sc4+
- 1...Bh7
- 2.Sc4+
- 2...Qxc4
- 3.Bb6#
- 2...Qxc4
- 2.Bb6+
- 2...axb6
- 3.Sc4#
- 2...axb6
- 2.Bxa7
- threat
- 3.Sc4#
- 3.Bb6#
- threat
- 2.Rxd5
- threat
- 3.Sc4#
- 3.Bb6#
- threat
- 2.Qxd5
- threat
- 3.Sc4#
- 3.Bb6#
- 3.Qxa2#
- threat
- 2.Sc4+
- 1...Sec6
- 2.Sc4+
- 2...Qxc4
- 3.Bb6#
- 2...Qxc4
- 2.Bb6+
- 2...axb6
- 3.Sc4#
- 2...axb6
- 2.Qc1
- threat
- 3.Qa3#
- 2...Qh1
- 3.Bb6#
- 2...Qb3
- 3.Bb6#
- 2...Qd1
- 3.Bb6#
- threat
- 2.Sc4+
- 1...Sc8
- 2.Sc4+
- 2...Qxc4
- 3.Bb6#
- 2...Qxc4
- 2.Sc4+
- 1...Se6
- 2.Sc4+
- 2...Qxc4
- 3.Bb6#
- 2...Qxc4
- 2.Sb7+
- 2...Qxb7
- 3.Bb6#
- 2...Qxb7
- 2.Bb6+
- 2...axb6
- 3.Sc4#
- 3.Sb7#
- 2...axb6
- 2.Bxa7
- threat
- 3.Sc4#
- 3.Sb7#
- 3.Bb6#
- threat
- 2.Rxd5
- threat
- 3.Sc4#
- 3.Sb7#
- 3.Bb6#
- threat
- 2.Qxd5
- threat
- 3.Sc4#
- 3.Sb7#
- 3.Bb6#
- 3.Qxa2#
- threat
- 2.Sc4+
- 1...Sb7
- 2.Sc4+
- 2...Qxc4
- 3.Bb6#
- 2...Qxc4
- 2.Sxb7+
- 2...Qxb7
- 3.Bb6#
- 2...Qxb7
- 2.Bb6+
- 2...axb6
- 3.Sc4#
- 3.Sxb7#
- 2...axb6
- 2.Bxa7
- threat
- 3.Sc4#
- 3.Sxb7#
- 3.Bb6#
- threat
- 2.Sc4+
- 1...Sf7
- 2.Sc4+
- 2...Qxc4
- 3.Bb6#
- 2...Qxc4
- 2.Sb7+
- 2...Qxb7
- 3.Bb6#
- 2...Qxb7
- 2.Bb6+
- 2...axb6
- 3.Sc4#
- 3.Sb7#
- 2...axb6
- 2.Bxa7
- threat
- 3.Sc4#
- 3.Sb7#
- 3.Bb6#
- threat
- 2.Rxd5
- threat
- 3.Sc4#
- 3.Sb7#
- 3.Bb6#
- threat
- 2.Qxd5
- threat
- 3.Sc4#
- 3.Sb7#
- 3.Bb6#
- 3.Qxa2#
- threat
- 2.Qc1
- threat
- 3.Qa3#
- 2...Qh1
- 3.Sc4#
- 3.Bb6#
- 2...Qb3
- 3.Sb7#
- 3.Bb6#
- 2...Qc6
- 3.Sc4#
- 3.Bb6#
- 2...Qd1
- 3.Sc4#
- 3.Sb7#
- 3.Bb6#
- threat
- 2.Sc4+
- threat
- 1.Rb4!
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