MESON Chess Problem Database
Problem Display
PID: 253768 (8/8/3NRb2/5p2/7k/1Q3K2/8/8 w - - 0 1)
Nadezhdin, Nikolai Dmitrievich
Schach, 1986
#3
4 + 3
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Ba1
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Bb2
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Bc3
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Bd4
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Be5
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Be7
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Bd8
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Bh8
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Ba1
- Tries
- 1.Rxf6?
- threat
- 2.Kf4
- 2...Kh5
- 3.Qh3#
- 2...Kh5
- 2.Sf7
- threat
- 3.Rh6#
- 2...Kh3
- 3.Rh6#
- 2...Kh5
- 3.Rh6#
- threat
- 2.Rxf5
- 2...Kh3
- 3.Rh5#
- 2...Kh3
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Kf4
- 1...Kh5
- 2.Kf4
- 2...Kh4
- 3.Rh6#
- 2...Kh4
- 2.Sf7
- threat
- 3.Rh6#
- 2...Kh4
- 3.Rh6#
- threat
- 2.Qg8
- 2...Kh4
- 3.Rh6#
- 2...f4
- 3.Qg4#
- 2...Kh4
- 2.Kf4
- 1...f4
- 2.Kxf4
- 2...Kh5
- 3.Qh3#
- 2...Kh5
- 2.Sf7
- threat
- 3.Rh6#
- 2...Kh3
- 3.Rh6#
- 2...Kh5
- 3.Rh6#
- threat
- 2.Rf5
- 2...Kh3
- 3.Rh5#
- 2...Kh3
- 2.Qd5
- 2...Kh3
- 3.Rh6#
- 3.Qh5#
- 2...Kh3
- 2.Qg8
- threat
- 3.Rh6#
- 3.Qg4#
- 2...Kh3
- 3.Rh6#
- 3.Qh7#
- 3.Qh8#
- 2...Kh5
- 3.Qg4#
- threat
- 2.Qb5
- 2...Kh3
- 3.Rh6#
- 3.Qh5#
- 2...Kh3
- 2.Kxf4
- 1...Kg5!
- threat
- 1.Qc3?
- threat
- 2.Qxf6+
- 2...Kh3
- 3.Qh8#
- 3.Qh6#
- 2...Kh5
- 3.Qh6#
- 2...Kh3
- 2.Qxf6+
- 1...Kg5
- 2.Qxf6+
- 2...Kh5
- 3.Qh6#
- 2...Kh5
- 2.Qxf6+
- 1...Kh5
- 2.Qxf6
- 2...f4
- 3.Re5#
- 3.Qh6#
- 2...f4
- 2.Qxf6
- 1...Bxc3
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Bd4
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Be5
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Bg5
- 2.Qh8+
- 2...Bh6
- 3.Qxh6#
- 2...Bh6
- 2.Qh8+
- 1...Be7
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 3.Qg7#
- 2...Kg5
- 2.Qh8+
- 2...Kg5
- 3.Sf7#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...Bg7
- 2.Qxg7
- threat
- 3.Rh6#
- 3.Qh6#
- 2...Kh3
- 3.Rh6#
- 3.Qh6#
- 3.Qh8#
- 3.Qg3#
- 3.Qh7#
- 2...Kh5
- 3.Rh6#
- 3.Qh6#
- threat
- 2.Qxg7
- 1...Bd8
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 3.Qg7#
- 2...Kg5
- 2.Qh8+
- 2...Kg5
- 3.Sf7#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...Bh8
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qxh8+
- 2...Kg5
- 3.Sf7#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...f4
- 2.Qxf6+
- 2...Kh3
- 3.Qh8#
- 3.Qh6#
- 2...Kh5
- 3.Re5#
- 3.Qh6#
- 2...Kh3
- 2.Qxf6+
- 1...Kh3!
- threat
- 1.Qb7?
- threat
- 2.Qh7+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qh7+
- 1...Kg5
- 2.Qh7
- threat
- 3.Sf7#
- threat
- 2.Qh7
- 1...Kh5
- 2.Qh7+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qh7+
- 1...Ba1
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qh7+
- 2...Kg5
- 3.Sf7#
- 3.Rg6#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...Bb2
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qh7+
- 2...Kg5
- 3.Sf7#
- 3.Rg6#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...Bc3
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qh7+
- 2...Kg5
- 3.Sf7#
- 3.Rg6#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...Bd4
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qh7+
- 2...Kg5
- 3.Sf7#
- 3.Rg6#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...Be5
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qh7+
- 2...Kg5
- 3.Sf7#
- 3.Rg6#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...Bg5
- 2.Qh7+
- 2...Bh6
- 3.Qxh6#
- 2...Bh6
- 2.Qh7+
- 1...Be7
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Bg7
- 2.Qxg7
- threat
- 3.Rh6#
- 3.Qh6#
- 2...Kh3
- 3.Rh6#
- 3.Qh6#
- 3.Qh8#
- 3.Qg3#
- 3.Qh7#
- 2...Kh5
- 3.Rh6#
- 3.Qh6#
- threat
- 2.Qxg7
- 1...Bd8
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 3.Qg7#
- 2...Kg5
- 2.Qh7+
- 2...Kg5
- 3.Sf7#
- 3.Rg6#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...Bh8
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qh7+
- 2...Kg5
- 3.Sf7#
- 3.Rg6#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...f4
- 2.Qh7+
- 2...Kg5
- 3.Se4#
- 3.Sf7#
- 2...Kg5
- 2.Qh7+
- 1...Kh3!
- threat
- 1.Rxf6?
- Keys
- 1.Qb2!
- threat
- 2.Qxf6+
- 2...Kh3
- 3.Qh8#
- 3.Qh6#
- 2...Kh5
- 3.Qh6#
- 2...Kh3
- 2.Qxf6+
- 1...Kh3
- 2.Sxf5
- threat
- 3.Qg2#
- 2...Bxb2
- 3.Rh6#
- threat
- 2.Sxf5
- 1...Kg5
- 2.Qxf6+
- 2...Kh5
- 3.Qh6#
- 2...Kh5
- 2.Qxf6+
- 1...Kh5
- 2.Qxf6
- 2...f4
- 3.Re5#
- 3.Qh6#
- 2...f4
- 2.Qxf6
- 1...Bxb2
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Bc3
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qh2+
- 2...Kg5
- 3.Sf7#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...Bd4
- 2.Sf7
- threat
- 3.Rh6#
- 3.Qh2#
- 2...Kh3
- 3.Rh6#
- 2...Kh5
- 3.Rh6#
- 3.Qh2#
- threat
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qh2+
- 2...Kg5
- 3.Sf7#
- 3.Qh6#
- 2...Kg5
- 2.Sf7
- 1...Be5
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Rh6+
- 1...Be7
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 3.Qg7#
- 2...Kg5
- 2.Qh8+
- 2...Kg5
- 3.Sf7#
- 3.Qh6#
- 2...Kg5
- 2.Qh2+
- 2...Kg5
- 3.Sf7#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...Bg7
- 2.Qxg7
- threat
- 3.Rh6#
- 3.Qh6#
- 2...Kh3
- 3.Rh6#
- 3.Qh6#
- 3.Qh8#
- 3.Qg3#
- 3.Qh7#
- 2...Kh5
- 3.Rh6#
- 3.Qh6#
- threat
- 2.Qh2+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qxg7
- 1...Bd8
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 3.Qg7#
- 2...Kg5
- 2.Qh8+
- 2...Kg5
- 3.Sf7#
- 3.Qh6#
- 2...Kg5
- 2.Qh2+
- 2...Kg5
- 3.Sf7#
- 3.Qh6#
- 2...Kg5
- 2.Rh6+
- 1...Bh8
- 2.Sf7
- threat
- 3.Rh6#
- 3.Qxh8#
- 3.Qh2#
- 2...Kh3
- 3.Rh6#
- 3.Qxh8#
- 2...Kh5
- 3.Rh6#
- 3.Qxh8#
- 3.Qh2#
- threat
- 2.Rh6+
- 2...Kg5
- 3.Sf7#
- 2...Kg5
- 2.Qxh8+
- 2...Kg5
- 3.Sf7#
- 3.Qh6#
- 2...Kg5
- 2.Qh2+
- 2...Kg5
- 3.Sf7#
- 3.Qh6#
- 2...Kg5
- 2.Sf7
- 1...f4
- 2.Qxf6+
- 2...Kh3
- 3.Qh8#
- 3.Qh6#
- 2...Kh5
- 3.Re5#
- 3.Qh6#
- 2...Kh3
- 2.Qxf6+
- threat
- 1.Qb2!
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