MESON Chess Problem Database
Problem Display
PID: 27741 (Q7/3K4/8/8/1pN3B1/8/p1p1Pp2/3kr3 w - - 0 1)
Cheney, George Nelson
Source?, 0000
#4
5 + 6
| 1829 | The Theory of Pawn Promotion | 1912 |
| 5063 | Spectacular Chess Problems | 1965 |
SOLUTION
- SOUND
- Keys
- 1.Qh8!
- threat
- 2.Qd4+
- 2...Kc1
- 3.Qa1#
- 2...Kc1
- 2.Qd4+
- 1...Rg1
- 2.Qd4+
- 2...Ke1
- 3.Qa1+
- 3...c1Q
- 4.Qxc1#
- 3...c1S
- 4.Qxc1#
- 3...c1B
- 4.Qxc1#
- 3...c1R
- 4.Qxc1#
- 3...c1Q
- 3.Qd2+
- 3...Kf1
- 4.Se3#
- 3...Kf1
- 3.Qa1+
- 2...Ke1
- 2.Qd4+
- 1...a1Q
- 2.e3+
- 2...Re2
- 3.Qh1+
- 3...f1Q
- 4.Qxf1#
- 3...f1S
- 4.Qxf1#
- 3...f1B
- 4.Qxf1#
- 3...f1R
- 4.Qxf1#
- 3...f1Q
- 3.Qh1+
- 2...Re2
- 2.e4+
- 2...Re2
- 3.Qh1+
- 3...f1Q
- 4.Qxf1#
- 3...f1S
- 4.Qxf1#
- 3...f1B
- 4.Qxf1#
- 3...f1R
- 4.Qxf1#
- 3...f1Q
- 3.Qh1+
- 2...Re2
- 2.e3+
- 1...a1B
- 2.e3+
- 2...Re2
- 3.Qh1+
- 3...f1Q
- 4.Qxf1#
- 3...f1S
- 4.Qxf1#
- 3...f1B
- 4.Qxf1#
- 3...f1R
- 4.Qxf1#
- 3...f1Q
- 3.Qh1+
- 2...Re2
- 2.e4+
- 2...Re2
- 3.Qh1+
- 3...f1Q
- 4.Qxf1#
- 3...f1S
- 4.Qxf1#
- 3...f1B
- 4.Qxf1#
- 3...f1R
- 4.Qxf1#
- 3...f1Q
- 3.Qh1+
- 2...Re2
- 2.e3+
- 1...c1S
- 2.Qb2
- threat
- 3.Se3#
- 3.Qd2#
- 2...f1S
- 3.Qd2+
- 3...Sxd2
- 4.Se3#
- 3...Sxd2
- 3.Qd2+
- threat
- 2.Qb2
- threat
- 1.Qh8!
FEATURES
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