MESON Chess Problem Database
Problem Display
PID: 215062 (b1QN1nr1/3P1N2/4RppP/P2n1k2/B1p1p3/3pP1K1/2rP4/8 w - - 0 1)
Nielsen, Vilhelm
Nordiske Skakproblemer (Arnell & Sorensen), 1879
#4
11 + 11
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Keys
- 1.Qxc4!
- threat
- 2.Qxe4#
- 1...Rxc4
- 2.Sd6+
- 2...Kg5
- 3.S8f7+
- 3...Kh5
- 4.Bd1#
- 3...Kh5
- 3.S8f7+
- 2...Kg5
- 2.Sd6+
- 1...Sxe3
- 2.Rxf6+
- 2...Kxf6
- 3.Qd4+
- 3...Kf5
- 4.Qe5#
- 3...Ke7
- 4.Qd6#
- 3...Kf5
- 3.Qd4+
- 2...Kxf6
- 2.Rxf6+
- 1...Sxe6
- 2.Qxe4+
- 2...Kxe4
- 3.Sd6+
- 3...Ke5
- 4.S8f7#
- 3...Ke5
- 3.Sd6+
- 2...Kxe4
- 2.Qxe4+
- 1...Sc3
- 2.Rxf6+
- 2...Kxf6
- 3.Qd4+
- 3...Kf5
- 4.Qe5#
- 3...Ke7
- 4.Qd6#
- 3...Kf5
- 3.Qd4+
- 2...Kxf6
- 2.Rxf6+
- 1...Sb4
- 2.Rxf6+
- 2...Kxf6
- 3.Qd4+
- 3...Kf5
- 4.Qe5#
- 3...Ke7
- 4.Qd6#
- 3...Kf5
- 3.Qd4+
- 2...Kxf6
- 2.Kh4
- threat
- 3.Sd6#
- 2...g5+
- 3.Kh5
- threat
- 4.Sd6#
- 3...Sxe6
- 4.Qxe6#
- threat
- 3.Kh5
- threat
- 2.Rxf6+
- 1...Sf4
- 2.Rxf6+
- 2...Kxf6
- 3.Qd4+
- 3...Kf5
- 4.Qe5#
- 3...Ke7
- 4.Qd6#
- 3...Kf5
- 3.Qd4+
- 2...Kxf6
- 2.Rxf6+
- 1...Sb6
- 2.Rxf6+
- 2...Kxf6
- 3.Qd4+
- 3...Kf5
- 4.Qe5#
- 3...Ke7
- 4.Qd6#
- 3...Kf5
- 3.Qd4+
- 2...Kxf6
- 2.Rxf6+
- 1...Sc7
- 2.Rxf6+
- 2...Kxf6
- 3.Qd4+
- 3...Kf5
- 4.Qe5#
- 3...Ke7
- 4.Qd6#
- 3...Kf5
- 3.Qd4+
- 2...Kxf6
- 2.Rxf6+
- 1...Se7
- 2.Rxf6+
- 2...Kxf6
- 3.Qd4+
- 3...Kf5
- 4.Qe5#
- 3...Kf5
- 3.Qd4+
- 2...Kxf6
- 2.Rxf6+
- threat
- 1.Qxc4!
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