MESON Chess Problem Database
Problem Display
PID: 5709 (7q/4Nnpb/3PQ3/1p5r/P1p5/2kpB1Nn/RRp1Pp2/1B2bK2 w - - 0 1)
Keller, Michael
2nd Prize, Schweizerische Schachzeitung, 1985
#3
11 + 13
| 4655 | Michael Keller Ein Meister der Schachkomposition | 1994 |
| 3713 | Snap | 2016 |
SOLUTION
- SOUND
- Sets
- 1...Qe8
- 2.Qe4
- threat
- 3.Qd4#
- 2...dxe2+
- 3.Sxe2#
- 2...Bxe4
- 3.Sxe4#
- 2...Rh4
- 3.Sd5#
- 2...Rd5
- 3.Sxd5#
- threat
- 2.Qe4
- 1...Qf8
- 2.Qe4
- threat
- 3.Qd4#
- 2...dxe2+
- 3.Sxe2#
- 2...Bxe4
- 3.Sxe4#
- 2...Rh4
- 3.Sd5#
- 2...Rd5
- 3.Sxd5#
- threat
- 2.Qe4
- 1...Qg8
- 2.Qe4
- threat
- 3.Qd4#
- 2...dxe2+
- 3.Sxe2#
- 2...Bxe4
- 3.Sxe4#
- 2...Rh4
- 3.Sd5#
- 2...Rd5
- 3.Sxd5#
- threat
- 2.Qe4
- 1...Rh4
- 2.Sd5#
- 1...Rd5
- 2.Sxd5#
- 1...Re5
- 2.Qxe5+
- 2...Sxe5
- 3.Sd5#
- 2...Sxe5
- 2.Qxe5+
- 1...Rf5
- 2.Se4#
- 1...Rh6
- 2.Sd5#
- 1...Be4
- 2.Sxe4#
- 1...Bf5
- 2.Sd5#
- 1...Bg6
- 2.Qe4
- threat
- 3.Qd4#
- 2...dxe2+
- 3.Sxe2#
- 2...Bxe4
- 3.Sxe4#
- 2...Rh4
- 3.Sd5#
- 2...Rd5
- 3.Sxd5#
- threat
- 2.Qe4
- 1...Bg8
- 2.Se4#
- 1...Shg5
- 2.Sd5#
- 1...Se5
- 2.Sd5#
- 1...Sfg5
- 2.Sd5#
- 2.Qe5#
- 1...Sxd6
- 2.Qxd6
- threat
- 3.Qa3#
- 3.Qb4#
- 3.Qd4#
- 2...dxe2+
- 3.Sxe2#
- threat
- 2.Qxd6
- 1...Sd8
- 2.Qf5
- threat
- 3.Se4#
- 3.Sd5#
- 2...dxe2+
- 3.Sxe2#
- threat
- 2.Qf5
- 1...dxe2+
- 2.Sxe2+
- 2...Kd3
- 3.Bxc2#
- 2...Kd3
- 2.Sxe2+
- 1...bxa4
- 2.Qd5
- threat
- 3.Qd4#
- 2...dxe2+
- 3.Sxe2#
- 2...Rxd5
- 3.Sxd5#
- 2...Rh4
- 3.Qa5#
- 2...g5
- 3.Qa5#
- 2...g6
- 3.Se4#
- threat
- 2.Qd5
- 1...g5
- 2.Sd5#
- 1...g6
- 2.Se4#
- 1...Qe8
- Tries
- 1.Qg4?
- threat
- 2.Qd4#
- 1...dxe2+
- 2.Sxe2+
- 2...Kd3
- 3.Qd4#
- 2...Kd3
- 2.Sxe2+
- 1...Sf4!
- threat
- 1.Qd5?
- threat
- 2.Qd4#
- 1...Rh4
- 2.Qe5+
- 2...Rd4
- 3.Sd5#
- 3.Qxd4#
- 2...Sxe5
- 3.Sd5#
- 2...Rd4
- 2.Qe5+
- 1...g5!
- threat
- 1.Qf5?
- threat
- 2.Se4#
- 2.Sd5#
- 1...dxe2+
- 2.Sxe2#
- 1...Rxf5
- 2.Se4#
- 1...Bxf5
- 2.Sd5#
- 1...Sxd6
- 2.Sd5#
- 1...Rh4
- 2.Sd5#
- 1...Sf4
- 2.Se4#
- 1...Shg5
- 2.Sd5#
- 1...Sfg5
- 2.Sd5#
- 2.Qe5#
- 1...Qa8!
- threat
- 1.Qe4?
- threat
- 2.Qd4#
- 1...dxe2+
- 2.Sxe2#
- 1...Bxe4
- 2.Sxe4#
- 1...Rh4
- 2.Sd5#
- 1...Rd5
- 2.Sxd5#
- 1...g5
- 2.Sd5#
- 1...g6!
- threat
- 1.Qe5+?
- 1...Sxe5
- 2.Sd5#
- 1...Rxe5!
- 1...Sxe5
- 1.Qf6+?
- 1...Re5
- 2.Sd5#
- 1...Se5
- 2.Sd5#
- 1...gxf6!
- 1...Re5
- 1.Qg4?
- Keys
- 1.Bxc2!
- threat
- 2.Rb3+
- 2...cxb3
- 3.Qxb3#
- 2...cxb3
- 2.Rb3+
- 1...dxc2
- 2.Qe4
- threat
- 3.Qd4#
- 2...Bxe4
- 3.Sxe4#
- 2...Rh4
- 3.Sd5#
- 2...Rd5
- 3.Sxd5#
- 2...g5
- 3.Sd5#
- 2...g6
- 3.Qxc2#
- threat
- 2.Qe4
- 1...bxa4
- 2.Qd5
- threat
- 3.Qd4#
- 2...dxe2+
- 3.Sxe2#
- 2...Rxd5
- 3.Sxd5#
- 2...Rh4
- 3.Qa5#
- 2...g5
- 3.Qa5#
- 2...g6
- 3.Se4#
- threat
- 2.Qd5
- threat
- 1.Bxc2!
This anticipates 158738(1987)
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