MESON Chess Problem Database
Problem Display
PID: 155689 (8/1Q1p1q2/4bp2/1p3p2/3N4/4np2/p7/k1K5 w - - 0 1)
Schirdewan, Udo
3/4 Prize, Nederlandse Bond van Probleemvrienden, 1932
#3
3 + 10
| 1577 | Jaarboek | 1932 |
SOLUTION
- SOUND
- Sets
- 1...Sd1
- 2.Sc2#
- 1...Sf1
- 2.Sc2#
- 1...Sc2
- 2.Sxc2#
- 1...Sg2
- 2.Sc2#
- 1...Sc4
- 2.Sc2#
- 2.Sb3#
- 1...Sg4
- 2.Sc2#
- 1...Sd5
- 2.Sc2#
- 2.Sb3#
- 1...b4
- 2.Qxb4
- threat
- 3.Qc3#
- 3.Qb2#
- 2...Sd1
- 3.Sc2#
- 2...Sc4
- 3.Sc2#
- 3.Sb3#
- threat
- 2.Qxb4
- 1...d5
- 2.Sb3#
- 1...Sd1
- Tries
- 1.Qxf3?
- threat
- 2.Sc2+
- 2...Sxc2
- 3.Qc3#
- 2...Sxc2
- 2.Qe2
- threat
- 3.Qb2#
- 2...Sd1
- 3.Sc2#
- 2...Sc2
- 3.Sxc2#
- 2...Sc4
- 3.Sc2#
- 3.Sb3#
- threat
- 2.Qg2
- threat
- 3.Qb2#
- 2...Sxg2
- 3.Sc2#
- 2...Sd1
- 3.Sc2#
- 2...Sc2
- 3.Sxc2#
- 2...Sc4
- 3.Sc2#
- 3.Sb3#
- threat
- 2.Qf2
- threat
- 3.Qb2#
- 2...Sd1
- 3.Sc2#
- 2...Sc2
- 3.Sxc2#
- 2...Sc4
- 3.Sc2#
- 3.Sb3#
- threat
- 2.Qxe3
- threat
- 3.Sc2#
- 3.Qc3#
- threat
- 2.Sc2+
- 1...Qh5
- 2.Sc2+
- 2...Sxc2
- 3.Qc3#
- 2...Sxc2
- 2.Sc2+
- 1...Qg6
- 2.Sc2+
- 2...Sxc2
- 3.Qc3#
- 2...Sxc2
- 2.Sc2+
- 1...Qe8
- 2.Sc2+
- 2...Sxc2
- 3.Qc3#
- 2...Sxc2
- 2.Sc2+
- 1...Qg8
- 2.Sc2+
- 2...Sxc2
- 3.Qc3#
- 2...Sxc2
- 2.Sc2+
- 1...Qe7
- 2.Sc2+
- 2...Sxc2
- 3.Qc3#
- 2...Sxc2
- 2.Sc2+
- 1...Qg7
- 2.Sc2+
- 2...Sxc2
- 3.Qc3#
- 2...Sxc2
- 2.Sc2+
- 1...Qh7
- 2.Sc2+
- 2...Sxc2
- 3.Qc3#
- 2...Sxc2
- 2.Sc2+
- 1...Qf8
- 2.Sc2+
- 2...Sxc2
- 3.Qc3#
- 2...Sxc2
- 2.Sc2+
- 1...Bc4
- 2.Sc2+
- 2...Sxc2
- 3.Qc3#
- 2...Sxc2
- 2.Sc2+
- 1...Bd5
- 2.Sc2+
- 2...Sxc2
- 3.Qc3#
- 2...Sxc2
- 2.Qe2
- threat
- 3.Qb2#
- 2...Sd1
- 3.Sc2#
- 2...Sc2
- 3.Sxc2#
- 2...Sc4
- 3.Sc2#
- 3.Sb3#
- threat
- 2.Qf2
- threat
- 3.Qb2#
- 2...Sd1
- 3.Sc2#
- 2...Sc2
- 3.Sxc2#
- 2...Sc4
- 3.Sc2#
- 3.Sb3#
- threat
- 2.Qxe3
- threat
- 3.Sc2#
- 3.Qc3#
- threat
- 2.Sc2+
- 1...b4
- 2.Qe2
- threat
- 3.Qb2#
- 2...Sd1
- 3.Sc2#
- 2...Sc2
- 3.Sxc2#
- 2...Sc4
- 3.Sc2#
- 3.Sb3#
- threat
- 2.Qg2
- threat
- 3.Qb2#
- 2...Sxg2
- 3.Sc2#
- 2...Sd1
- 3.Sc2#
- 2...Sc2
- 3.Sxc2#
- 2...Sc4
- 3.Sc2#
- 3.Sb3#
- threat
- 2.Qf2
- threat
- 3.Qb2#
- 2...Sd1
- 3.Sc2#
- 2...Sc2
- 3.Sxc2#
- 2...Sc4
- 3.Sc2#
- 3.Sb3#
- threat
- 2.Qe2
- 1...d6
- 2.Sc2+
- 2...Sxc2
- 3.Qc3#
- 2...Sxc2
- 2.Sc2+
- 1...Bb3!
- threat
- 1.Qc8?
- threat
- 2.Qc3#
- 1...Bc4
- 2.Sb3+
- 2...Bxb3
- 3.Qc3#
- 2...Bxb3
- 2.Sb3+
- 1...b4!
- threat
- 1.Qxb5?
- threat
- 2.Qb2#
- 1...Sd1
- 2.Sc2#
- 1...Sc4
- 2.Sc2#
- 2.Sb3#
- 1...Bb3!
- threat
- 1.Qa7?
- threat
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Qa3
- threat
- 3.Qb2#
- 3.Qc3#
- 2...Sd1
- 3.Sc2#
- 2...Sc4
- 3.Sc2#
- 3.Sb3#
- threat
- 2.Sb3+
- 1...Qh5
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...Qg6
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...Qe8
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...Qg8
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...Qe7
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...Qg7
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...Qh7
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...Qf8
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...Bc4
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Qa3
- threat
- 3.Qb2#
- 3.Qc3#
- 2...Sd1
- 3.Sc2#
- threat
- 2.Sb3+
- 1...Bd5
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Qa3
- threat
- 3.Qb2#
- 3.Qc3#
- 2...Sd1
- 3.Sc2#
- 2...Sc4
- 3.Sc2#
- 3.Sb3#
- threat
- 2.Sb3+
- 1...f2
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...b4
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...d6
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...Bb3!
- threat
- 1.Qc7?
- threat
- 2.Qc3#
- 1...Bc4
- 2.Sb3+
- 2...Bxb3
- 3.Qc3#
- 2...Bxb3
- 2.Sb3+
- 1...b4!
- threat
- 1.Qxf3?
- Keys
- 1.Qb6!
- threat
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...Qh5
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 3.Qxf6#
- 2...Bxb3
- 2.Sb3+
- 1...Qg8
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 3.Qxf6#
- 2...Bxb3
- 2.Sb3+
- 1...Qh7
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 3.Qxf6#
- 2...Bxb3
- 2.Sb3+
- 1...Bb3
- 2.Qxf6
- threat
- 3.Sc2#
- 3.Sxb3#
- 2...Bc2
- 3.Sxc2#
- 3.Sb3#
- threat
- 2.Qxf6
- 1...Bc4
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- 1...Bd5
- 2.Sb3+
- 2...Bxb3
- 3.Qd4#
- 2...Bxb3
- 2.Sb3+
- threat
- 1.Qb6!
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