MESON Chess Problem Database
Problem Display
PID: 72394 (4K3/1p2R3/1pp1NNpp/1p2k2p/1P2B2P/4p3/1n2P2P/5Rn1 w - - 0 1)
Johner, Hans
1st HM., Schweizerische Schachzeitung, 1971
#3
10 + 11
| 3690 | Kunstschach in der Schweiz | 1980 |
SOLUTION
- SOUND
- Sets
- 1...Kd6
- 2.Sd8
- threat
- 3.Sxb7#
- 3.Sf7#
- threat
- 2.Sd8
- 1...Kd6
- Tries
- 1.Sd4+?
- 1...Kd6
- 2.Kf7
- threat
- 3.Se8#
- threat
- 2.Kd8
- threat
- 3.Se8#
- 3.Re6#
- threat
- 2.Kf8
- threat
- 3.Se8#
- threat
- 2.Sg4
- threat
- 3.Rf6#
- 3.Rd7#
- threat
- 2.Sd5
- threat
- 3.Rf6#
- 3.Re6#
- threat
- 2.Rf5
- threat
- 3.Rd7#
- 2...gxf5
- 3.Sxf5#
- threat
- 2.Kf7
- 1...Kxd4!
- 1...Kd6
- 1.Sf4+?
- 1...Kd6
- 2.Kf7
- threat
- 3.Se8#
- threat
- 2.Kd8
- threat
- 3.Se8#
- 3.Re6#
- threat
- 2.Kf8
- threat
- 3.Se8#
- threat
- 2.Kf7
- 1...Kd4!
- 1...Kd6
- 1.Sc5+?
- 1...Kd6
- 2.Sxb7#
- 1...Kd4!
- 1...Kd6
- 1.Sg5+?
- 1...Kd6
- 2.Sf7#
- 1...Kd4!
- 1...Kd6
- 1.Sc7+?
- 1...Kd6
- 2.Kf7
- threat
- 3.Sfe8#
- 3.Sce8#
- threat
- 2.Kd8
- threat
- 3.Sfe8#
- 3.Sce8#
- 3.Re6#
- threat
- 2.Kf8
- threat
- 3.Sfe8#
- 3.Sce8#
- threat
- 2.Sg4
- threat
- 3.Rf6#
- 3.Rd7#
- threat
- 2.Sfd5
- threat
- 3.Rf6#
- 3.Re6#
- threat
- 2.Bh1
- threat
- 3.Se4#
- 2...c5
- 3.Sxb5#
- threat
- 2.Bg2
- threat
- 3.Se4#
- 2...c5
- 3.Sxb5#
- threat
- 2.Bf3
- threat
- 3.Se4#
- 2...c5
- 3.Sxb5#
- threat
- 2.Kf7
- 1...Kd4!
- 1...Kd6
- 1.Sg7+?
- 1...Kd6
- 2.Kf7
- threat
- 3.Sfe8#
- 3.Sge8#
- threat
- 2.Kd8
- threat
- 3.Sfe8#
- 3.Sge8#
- 3.Re6#
- threat
- 2.Kf8
- threat
- 3.Sfe8#
- 3.Sge8#
- threat
- 2.Sg4
- threat
- 3.Rf6#
- 3.Rd7#
- threat
- 2.Sd5
- threat
- 3.Rf6#
- 3.Re6#
- threat
- 2.Rf5
- threat
- 3.Rd7#
- 2...gxf5
- 3.Sxf5#
- threat
- 2.Kf7
- 1...Kd4!
- 1...Kd6
- 1.Sd8+?
- 1...Kd6
- 2.Sxb7#
- 2.Sf7#
- 1...Kd4!
- 1...Kd6
- 1.Sf8+?
- 1...Kd6
- 2.Kf7
- threat
- 3.Se8#
- threat
- 2.Kd8
- threat
- 3.Se8#
- 3.Re6#
- threat
- 2.Sg4
- threat
- 3.Rf6#
- 3.Rd7#
- threat
- 2.Sd5
- threat
- 3.Rf6#
- 3.Re6#
- threat
- 2.Kf7
- 1...Kd4!
- 1...Kd6
- 1.Sg4+?
- 1...Kxe4
- 2.Rf4+
- 2...Kd5
- 3.Rd4#
- 2...Kd5
- 2.Rf4+
- 1...Kd6
- 2.Sd4
- threat
- 3.Rf6#
- 3.Rd7#
- threat
- 2.Sc5
- threat
- 3.Sxb7#
- 3.Rf6#
- 3.Rd7#
- threat
- 2.Sg5
- threat
- 3.Sf7#
- 3.Rf6#
- 3.Rd7#
- threat
- 2.Sc7
- threat
- 3.Rf6#
- 3.Rd7#
- threat
- 2.Sg7
- threat
- 3.Rf6#
- 3.Rd7#
- threat
- 2.Sd8
- threat
- 3.Sxb7#
- 3.Sf7#
- 3.Rf6#
- 3.Rd7#
- threat
- 2.Sf8
- threat
- 3.Rf6#
- 3.Rd7#
- threat
- 2.Rf6
- threat
- 3.Sd4#
- 3.Sf4#
- 3.Sc5#
- 3.Sg5#
- 3.Sc7#
- 3.Sg7#
- 3.Sd8#
- 3.Sf8#
- 3.Rd7#
- threat
- 2.Rd7+
- 2...Kxe6
- 3.Rf6#
- 2...Kxe6
- 2.Sd4
- 1...hxg4!
- 1...Kxe4
- 1.Sd7+?
- 1...Kxe4
- 2.Rf4+
- 2...Kd5
- 3.Rd4#
- 2...Kd5
- 2.Rf4+
- 1...Kd6!
- 1...Kxe4
- 1.Rf5+?
- 1...Kd6
- 2.Sd4
- threat
- 3.Rd7#
- 2...gxf5
- 3.Sxf5#
- threat
- 2.Sc5
- threat
- 3.Sxb7#
- 3.Rd7#
- 2...bxc5
- 3.bxc5#
- threat
- 2.Sg7
- threat
- 3.Rd7#
- 2...gxf5
- 3.Sxf5#
- threat
- 2.Sd8
- threat
- 3.Sxb7#
- 3.Sf7#
- 3.Rd7#
- threat
- 2.Sd4
- 1...gxf5!
- 1...Kd6
- 1.Sd4+?
- Keys
- 1.Rc1!
- 1...Kd6
- 2.Sc5
- threat
- 3.Sxb7#
- 2...bxc5
- 3.bxc5#
- threat
- 2.Sd8
- threat
- 3.Sxb7#
- 3.Sf7#
- threat
- 2.Sc5
- 1...Kxf6
- 2.Sf8
- threat
- 3.Sd7#
- 3.Sh7#
- threat
- 2.Sf8
- 1...Sxe2
- 2.Sc5+
- 2...Kd4
- 3.Sb3#
- 2...Kf4
- 3.Rf1#
- 2...Kd6
- 3.Sxb7#
- 2...Kxf6
- 3.Sd7#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Sf3#
- 2...Kf4
- 3.Sh3#
- 3.Rf1#
- 2...Kd6
- 3.Sf7#
- 2...Kxf6
- 3.Sh7#
- 2...Kd4
- 2.Sc5+
- 1...Sf3
- 2.Sg5+
- 2...Kd4
- 3.Sxf3#
- 2...Kf4
- 3.Sh3#
- 2...Kd6
- 3.Sf7#
- 2...Kxf6
- 3.Sh7#
- 2...Kd4
- 2.Sg5+
- 1...Sh3
- 2.Sg5+
- 2...Kd4
- 3.Sf3#
- 2...Kf4
- 3.Sxh3#
- 2...Kd6
- 3.Sf7#
- 2...Kxf6
- 3.Sh7#
- 2...Kd4
- 2.Sg5+
- 1...Sd1
- 2.Sc5+
- 2...Kd4
- 3.Sb3#
- 2...Kf4
- 3.Sd3#
- 2...Kd6
- 3.Sxb7#
- 3.Rxd1#
- 2...Kxf6
- 3.Sd7#
- 2...Kd4
- 2.Sc5+
- 1...Sd3
- 2.Sc5+
- 2...Kd4
- 3.Sb3#
- 2...Kf4
- 3.Sxd3#
- 2...Kd6
- 3.Sxb7#
- 2...Kxf6
- 3.Sd7#
- 2...Kd4
- 2.Sc5+
- 1...Sa4
- 2.Sc5+
- 2...Kd4
- 3.Sb3#
- 2...Kf4
- 3.Sd3#
- 2...Kd6
- 3.Sxb7#
- 3.Rd1#
- 2...Kxf6
- 3.Sd7#
- 2...Kd4
- 2.Sc5+
- 1...Sc4
- 2.Sc5+
- 2...Kd4
- 3.Sb3#
- 2...Kf4
- 3.Sd3#
- 2...Kd6
- 3.Sxb7#
- 2...Kxf6
- 3.Sd7#
- 2...Kd4
- 2.Sc5+
- 1...c5
- 2.Sc7+
- 2...Kd4
- 3.Sxb5#
- 2...Kf4
- 3.Scd5#
- 2...Kd6
- 3.Sxb5#
- 2...Kxf6
- 3.Sd5#
- 2...Kd4
- 2.Sc7+
- 1...g5
- 2.Sg7+
- 2...Kd4
- 3.Sf5#
- 2...Kf4
- 3.Sgxh5#
- 2...Kd6
- 3.Sf5#
- 2...Kxf6
- 3.Sxh5#
- 2...Kd4
- 2.Sg7+
- 1...Kd6
- 1.Rc1!
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