MESON Chess Problem Database
Problem Display
PID: 259868 (7Q/q2pKP2/3P4/4Np2/pP1kb3/2N5/3p1p2/B2B2r1 w - - 0 1)
Johner, Hans
Neue Zurcher Zeitung, 1917
#3
9 + 9
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Qb8
- 2.Se2+
- 2...Ke3
- 3.Bd4#
- 2...Kd5
- 3.Sf4#
- 2...Ke3
- 2.Se2+
- 1...Qa5
- 2.Se2+
- 2...Ke3
- 3.Bd4#
- 2...Kd5
- 3.Sf4#
- 2...Ke3
- 2.Se2+
- 1...Qa6
- 2.Se2+
- 2...Ke3
- 3.Bd4#
- 2...Kd5
- 3.Sf4#
- 2...Ke3
- 2.Se2+
- 1...Qb7
- 2.Se2+
- 2...Ke3
- 3.Bd4#
- 2...Kd5
- 3.Sf4#
- 2...Ke3
- 2.Se2+
- 1...Qc7
- 2.Se2+
- 2...Ke3
- 3.Bd4#
- 2...Kd5
- 3.Sf4#
- 2...Ke3
- 2.Se2+
- 1...Qa8
- 2.Se2+
- 2...Ke3
- 3.Bd4#
- 2...Kd5
- 3.Sf4#
- 3.Qxa8#
- 2...Ke3
- 2.Sd5+
- 2...Kxd5
- 3.Qxa8#
- 2...Kxd5
- 2.Se2+
- 1...Rg8
- 2.Sd5+
- 2...Kxd5
- 3.fxg8Q#
- 3.fxg8B#
- 2...Kxd5
- 2.Sd5+
- 1...Bf3
- 2.Sd5+
- 2...Ke4
- 3.Bxf3#
- 2...Kxd5
- 3.Bxf3#
- 2...Ke4
- 2.Sd5+
- 1...Bd5
- 2.Sxd5+
- 2...Ke4
- 3.Bf3#
- 2...Kxd5
- 3.Bf3#
- 2...Ke4
- 2.Sxd5+
- 1...Bc6
- 2.Sd5+
- 2...Ke4
- 3.Bf3#
- 2...Kxd5
- 3.Bf3#
- 2...Ke4
- 2.Sd5+
- 1...Bb7
- 2.Sd5+
- 2...Ke4
- 3.Bf3#
- 2...Kxd5
- 3.Bf3#
- 2...Ke4
- 2.Sd5+
- 1...Ba8
- 2.Sd5+
- 2...Ke4
- 3.Bf3#
- 2...Kxd5
- 3.Bf3#
- 2...Ke4
- 2.Sd5+
- 1...a3
- 2.Sd5+
- 2...Kxd5
- 3.Bb3#
- 2...Kxd5
- 2.Sd5+
- 1...Qb8
- Tries
- 1.Se2+?
- 1...Kd5
- 2.Sf4#
- 1...Ke3!
- 1...Kd5
- 1.Sxa4+?
- 1...Kd5
- 2.Bb3#
- 1...Ke3!
- 1...Kd5
- 1.Sb5+?
- 1...Kd5
- 2.Sxa7
- threat
- 3.Qa8#
- 2...Rg8
- 3.fxg8Q#
- 3.fxg8B#
- threat
- 2.Qa8+
- 2...Qb7
- 3.Sc7#
- 3.Qxb7#
- 2...Qxa8
- 3.Sc7#
- 2...Qb7
- 2.Sxa7
- 1...Ke3!
- 1...Kd5
- 1.Se2+?
- Keys
- 1.Qa8!
- threat
- 2.Sd5#
- 1...Ke3
- 2.Qxe4+
- 2...fxe4
- 3.Sd5#
- 2...fxe4
- 2.Qxe4+
- 1...Kxe5
- 2.Se2+
- 2...Qd4
- 3.Bxd4#
- 2...Qd4
- 2.Se2+
- 1...Qxa8
- 2.Se2+
- 2...Ke3
- 3.Bd4#
- 2...Kd5
- 3.Sf4#
- 2...Ke3
- 2.Se2+
- 1...Bxa8
- 2.Sd5+
- 2...Ke4
- 3.Bf3#
- 2...Kxd5
- 3.Bf3#
- 2...Ke4
- 2.Sd5+
- 1...Qc5
- 2.Sd5+
- 2...Qc3
- 3.Bxc3#
- 2...Qc3
- 2.Sd5+
- 1...Qb7
- 2.Se2+
- 2...Ke3
- 3.Bd4#
- 2...Kd5
- 3.Sf4#
- 3.Qxb7#
- 2...Ke3
- 2.Sd5+
- 2...Kxd5
- 3.Qxb7#
- 2...Kxd5
- 2.Se2+
- 1...Qc7
- 2.Se2+
- 2...Ke3
- 3.Bd4#
- 2...Ke3
- 2.Sd5+
- 2...Qc3
- 3.Bxc3#
- 2...Qc3
- 2.Se2+
- 1...Rg3
- 2.Se2+
- 2...Ke3
- 3.Qxa7#
- 2...Ke3
- 2.Sd5+
- 2...Rc3
- 3.Bxc3#
- 2...Rc3
- 2.Se2+
- 1...Bb1
- 2.Sxb1+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Sa2+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Se2+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Sxa4+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Sb5+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Sd5+
- 2...Ke4
- 3.Bf3#
- 2...Ke4
- 2.Sxb1+
- 1...Bh1
- 2.Sd5+
- 2...Ke4
- 3.Bc2#
- 2...Ke4
- 2.Sd5+
- 1...Bc2
- 2.Sb1+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Sa2+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Se2+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Sxa4+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Sb5+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Sd5+
- 2...Ke4
- 3.Bxc2#
- 3.Bf3#
- 2...Ke4
- 2.Sb1+
- 1...Bg2
- 2.Sd5+
- 2...Ke4
- 3.Bc2#
- 2...Ke4
- 2.Sd5+
- 1...Bd3
- 2.Sb1+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Sa2+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Se2+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Sxa4+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Sb5+
- 2...Ke3
- 3.Qf3#
- 2...Ke3
- 2.Sd5+
- 2...Ke4
- 3.Bf3#
- 2...Ke4
- 2.Sb1+
- 1...Bf3
- 2.Sb1+
- 2...Ke3
- 3.Qxf3#
- 2...Ke3
- 2.Sa2+
- 2...Ke3
- 3.Qxf3#
- 2...Ke3
- 2.Se2+
- 2...Ke3
- 3.Qxf3#
- 2...Ke3
- 2.Sxa4+
- 2...Ke3
- 3.Qxf3#
- 2...Ke3
- 2.Sb5+
- 2...Ke3
- 3.Qxf3#
- 2...Ke3
- 2.Sd5+
- 2...Ke4
- 3.Bc2#
- 3.Bxf3#
- 2...Ke4
- 2.Sb1+
- 1...Bd5
- 2.Sxd5+
- 2...Ke4
- 3.Bc2#
- 3.Bf3#
- 2...Ke4
- 2.Sxd5+
- 1...Bc6
- 2.Sd5+
- 2...Ke4
- 3.Bf3#
- 2...Kxd5
- 3.Bf3#
- 2...Ke4
- 2.Sd5+
- 1...Bb7
- 2.Sd5+
- 2...Ke4
- 3.Bf3#
- 2...Kxd5
- 3.Bf3#
- 2...Ke4
- 2.Sd5+
- threat
- 1.Qa8!
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