MESON Chess Problem Database
Problem Display
PID: 167534 (b7/6Np/5B2/K1PkN3/pPp4R/4P3/1n6/3r4 w - - 0 1)
Knudsen, Birger
Sjakk-Liv, 1946
#3
8 + 7
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Rd4#
- 1...Rb1
- 2.Rd4#
- 1...Rc1
- 2.Rd4#
- 1...Re1
- 2.Rd4#
- 1...Rf1
- 2.Rd4#
- 1...Rg1
- 2.Rd4#
- 1...Rh1
- 2.Rd4#
- 1...Rd4
- 2.Rxd4#
- 1...Bc6
- 2.Sg6
- threat
- 3.Se7#
- 3.e4#
- threat
- 2.Sg6
- 1...Sd3
- 2.Rd4#
- 1...c3
- 2.e4+
- 2...Kd4
- 3.Sf5#
- 2...Kd4
- 2.e4+
- 1...Ra1
- Tries
- 1.Kb6?
- threat
- 2.Sd3
- threat
- 3.Rd4#
- 3.e4#
- threat
- 2.Sc6
- threat
- 3.Se7#
- 3.e4#
- threat
- 2.Sg6
- threat
- 3.Se7#
- 3.e4#
- threat
- 2.Sd3
- 1...Rd3
- 2.Sxd3
- threat
- 3.Rd4#
- 3.e4#
- threat
- 2.Sc6
- threat
- 3.Se7#
- 3.e4#
- 2...Rxe3
- 3.Rd4#
- threat
- 2.Sg6
- threat
- 3.Se7#
- 3.e4#
- 2...Rxe3
- 3.Rd4#
- threat
- 2.Sxd3
- 1...Bc6
- 2.Sd3
- threat
- 3.Rd4#
- 3.e4#
- threat
- 2.Sxc6
- threat
- 3.Se7#
- 3.e4#
- threat
- 2.Sg6
- threat
- 3.Se7#
- 3.e4#
- threat
- 2.Sd3
- 1...c3
- 2.e4+
- 2...Kd4
- 3.Sf5#
- 2...Kd4
- 2.e4+
- 1...a3!
- threat
- 1.Sc6?
- threat
- 2.Se7#
- 1...Bxc6
- 2.e4#
- 1...Kxc6!
- threat
- 1.Rxc4?
- threat
- 2.e4#
- 1...Rd4
- 2.Rxd4#
- 1...Re1
- 2.Rd4#
- 1...Sxc4+!
- threat
- 1.Kb6?
- Keys
- 1.Rf4!
- threat
- 2.Se8
- threat
- 3.Sc7#
- 2...Ke6
- 3.Sc7#
- threat
- 2.Se8
- 1...Bc6
- 2.Sg6
- threat
- 3.Se7#
- 3.e4#
- threat
- 2.Sg6
- 1...c3
- 2.e4+
- 2...Kd4
- 3.Sf5#
- 2...Kd4
- 2.e4+
- threat
- 1.Rf4!
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