MESON Chess Problem Database
Problem Display
PID: 213556 (3k3n/1R1PNp2/2p5/2rb2p1/2p5/8/8/3QK3 w - - 0 1)
Knudsen, Birger
Nya Dagligt Allehanda, 1928
#3
5 + 8
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Be6
- 2.Rb8+
- 2...Kc7
- 3.d8Q#
- 2...Kxe7
- 3.d8Q#
- 2...Kc7
- 2.Rb8+
- 1...Be6
- Tries
- 1.Qa1?
- threat
- 2.Sxd5
- threat
- 3.Qf6#
- 3.Qxh8#
- 3.Qa8#
- threat
- 2.Sf5
- threat
- 3.Qf6#
- 3.Qxh8#
- 3.Qa8#
- threat
- 2.Sg8
- threat
- 3.Qf6#
- 3.Qa8#
- threat
- 2.Qf6
- threat
- 3.Sxd5#
- 3.Sf5#
- 3.Sxc6#
- 3.Sg6#
- 3.Sc8#
- 3.Sg8#
- threat
- 2.Sxd5
- 1...Kxe7
- 2.d8Q+
- 2...Ke6
- 3.Qaf6#
- 3.Qdf6#
- 3.Qd7#
- 2...Kxd8
- 3.Qxh8#
- 3.Qa8#
- 2...Ke6
- 2.d8Q+
- 1...Ra5
- 2.Sxc6+
- 2...Bxc6
- 3.Qf6#
- 2...Bxc6
- 2.Sxc6+
- 1...Rb5
- 2.Sxc6+
- 2...Bxc6
- 3.Qf6#
- 2...Bxc6
- 2.Sxc6+
- 1...Bh1
- 2.Sd5
- threat
- 3.Qf6#
- 3.Qxh8#
- 3.Qa8#
- threat
- 2.Sd5
- 1...Bg2
- 2.Sd5
- threat
- 3.Qf6#
- 3.Qxh8#
- 3.Qa8#
- threat
- 2.Sd5
- 1...Bf3
- 2.Sd5
- threat
- 3.Qf6#
- 3.Qxh8#
- 3.Qa8#
- threat
- 2.Sd5
- 1...Be4
- 2.Sd5
- threat
- 3.Qf6#
- 3.Qxh8#
- 3.Qa8#
- threat
- 2.Sg8
- threat
- 3.Qf6#
- 3.Qa8#
- threat
- 2.Qf6
- threat
- 3.Sd5#
- 3.Sf5#
- 3.Sxc6#
- 3.Sg6#
- 3.Sc8#
- 3.Sg8#
- threat
- 2.Sd5
- 1...Be6
- 2.Sxc6+
- 2...Rxc6
- 3.Qf6#
- 2...Rxc6
- 2.Qxh8+
- 2...Kxe7
- 3.d8Q#
- 2...Kxe7
- 2.Qa5+
- 2...Kxe7
- 3.d8Q#
- 2...Rxa5
- 3.Sxc6#
- 2...Kxe7
- 2.Qa8+
- 2...Kxe7
- 3.d8Q#
- 2...Kxe7
- 2.Sxc6+
- 1...Sg6
- 2.Sxg6
- threat
- 3.Qf6#
- 3.Qh8#
- 3.Qa8#
- threat
- 2.Sxg6
- 1...f5
- 2.Sxd5
- threat
- 3.Qf6#
- 3.Qxh8#
- 3.Qa8#
- threat
- 2.Sxf5
- threat
- 3.Qf6#
- 3.Qa8#
- threat
- 2.Sg8
- threat
- 3.Qf6#
- 3.Qa8#
- threat
- 2.Qf6
- threat
- 3.Sxd5#
- 3.Sxf5#
- 3.Sxc6#
- 3.Sg6#
- 3.Sc8#
- 3.Sg8#
- 3.Qf8#
- threat
- 2.Sxd5
- 1...f6
- 2.Sxd5
- threat
- 3.Qxf6#
- 3.Qa8#
- threat
- 2.Sf5
- threat
- 3.Qxf6#
- 3.Qa8#
- threat
- 2.Sg8
- threat
- 3.Qxf6#
- 3.Qa8#
- threat
- 2.Qxf6
- threat
- 3.Sxd5#
- 3.Sf5#
- 3.Sxc6#
- 3.Sg6#
- 3.Sc8#
- 3.Sg8#
- 3.Qf8#
- threat
- 2.Sxd5
- 1...c3!
- threat
- 1.Qxd5?
- threat
- 2.Rb8+
- 2...Kc7
- 3.d8Q#
- 2...Kxe7
- 3.d8Q#
- 2...Kc7
- 2.Qxc5
- threat
- 3.Sxc6#
- threat
- 2.Rb8+
- 1...Sg6
- 2.Rb8+
- 2...Kc7
- 3.d8Q#
- 2...Kxe7
- 3.d8Q#
- 2...Kc7
- 2.Rb8+
- 1...f6
- 2.Rb8+
- 2...Kc7
- 3.d8Q#
- 2...Kxe7
- 3.Re8#
- 3.d8Q#
- 2...Kc7
- 2.Qg8+
- 2...Kxe7
- 3.d8Q#
- 3.d8R#
- 2...Kxe7
- 2.Qxc5
- threat
- 3.Sxc6#
- threat
- 2.Rb8+
- 1...cxd5!
- threat
- 1.Qa1?
- Keys
- 1.Qd4!
- threat
- 2.Qf6
- threat
- 3.Sxd5#
- 3.Sf5#
- 3.Sxc6#
- 3.Sg6#
- 3.Sc8#
- 3.Sg8#
- threat
- 2.Qf6
- 1...Kxe7
- 2.d8Q+
- 2...Ke6
- 3.Q4f6#
- 3.Q8f6#
- 3.Qd7#
- 2...Kxd8
- 3.Qxh8#
- 2...Ke6
- 2.d8Q+
- 1...Ra5
- 2.Sxc6+
- 2...Bxc6
- 3.Qf6#
- 2...Bxc6
- 2.Sxc6+
- 1...Rb5
- 2.Sxc6+
- 2...Bxc6
- 3.Qf6#
- 2...Bxc6
- 2.Sxc6+
- 1...Bh1
- 2.Rb8+
- 2...Kc7
- 3.d8Q#
- 2...Kxe7
- 3.Re8#
- 2...Kc7
- 2.Rb8+
- 1...Bg2
- 2.Rb8+
- 2...Kc7
- 3.d8Q#
- 2...Kxe7
- 3.Re8#
- 2...Kc7
- 2.Rb8+
- 1...Bf3
- 2.Rb8+
- 2...Kc7
- 3.d8Q#
- 2...Kxe7
- 3.Re8#
- 2...Kc7
- 2.Rb8+
- 1...Be4
- 2.Rb8+
- 2...Kc7
- 3.d8Q#
- 2...Kxe7
- 3.Re8#
- 2...Kc7
- 2.Qf6
- threat
- 3.Sd5#
- 3.Sf5#
- 3.Sxc6#
- 3.Sg6#
- 3.Sc8#
- 3.Sg8#
- threat
- 2.Rb8+
- 1...Be6
- 2.Sxc6+
- 2...Rxc6
- 3.Qf6#
- 2...Rxc6
- 2.Rb8+
- 2...Kc7
- 3.d8Q#
- 2...Kxe7
- 3.Re8#
- 3.d8Q#
- 2...Kc7
- 2.Qxh8+
- 2...Kxe7
- 3.d8Q#
- 2...Kxe7
- 2.Sxc6+
- 1...Sg6
- 2.Sxg6
- threat
- 3.Qf6#
- 3.Qh8#
- 2...f6
- 3.Qxf6#
- threat
- 2.Sxg6
- 1...f5
- 2.Qf6
- threat
- 3.Sxd5#
- 3.Sxf5#
- 3.Sxc6#
- 3.Sg6#
- 3.Sc8#
- 3.Sg8#
- 3.Qf8#
- threat
- 2.Qf6
- 1...f6
- 2.Qxf6
- threat
- 3.Sxd5#
- 3.Sf5#
- 3.Sxc6#
- 3.Sg6#
- 3.Sc8#
- 3.Sg8#
- 3.Qf8#
- threat
- 2.Qxf6
- threat
- 1.Qd4!
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