MESON Chess Problem Database
Problem Display
PID: 205309 (2r5/1bp3B1/4N2Q/3k2p1/6K1/2PPp3/1P2P3/1n6 w - - 0 1)
Kubbel, Arvid Ivanovich
Shakhmaty, 1925
#3
8 + 7
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Ra8
- 2.Sxc7+
- 2...Kc5
- 3.Bd4#
- 3.b4#
- 2...Kc5
- 2.Sxc7+
- 1...Rb8
- 2.Sxc7+
- 2...Kc5
- 3.Bd4#
- 3.b4#
- 2...Kc5
- 2.Sxc7+
- 1...Rd8
- 2.Sxc7+
- 2...Kc5
- 3.b4#
- 2...Kc5
- 2.Sxc7+
- 1...Re8
- 2.Sxc7+
- 2...Kc5
- 3.Bd4#
- 3.b4#
- 2...Kc5
- 2.Sxc7+
- 1...Rf8
- 2.Sxc7+
- 2...Kc5
- 3.Bd4#
- 3.Bxf8#
- 3.b4#
- 2...Kc5
- 2.Sxc7+
- 1...Rg8
- 2.Sxc7+
- 2...Kc5
- 3.Bd4#
- 3.b4#
- 2...Kc5
- 2.Sxc7+
- 1...Rh8
- 2.Sxc7+
- 2...Kc5
- 3.Bd4#
- 3.b4#
- 2...Kc5
- 2.Sxc7+
- 1...c5
- 2.Sf4+
- 2...gxf4
- 3.c4#
- 2...gxf4
- 2.Sc7+
- 2...Rxc7
- 3.c4#
- 2...Rxc7
- 2.Sf4+
- 1...Ra8
- Tries
- 1.Sxc7+?
- 1...Kc5
- 2.Bd4#
- 2.b4#
- 1...Rxc7!
- 1...Kc5
- 1.Sxc7+?
- Keys
- 1.Bf8!
- threat
- 2.Sxc7+
- 2...Ke5
- 3.Bd6#
- 3.Bg7#
- 3.Qxg5#
- 3.Qg7#
- 3.Qd6#
- 3.Qe6#
- 3.Qh8#
- 2...Rxc7
- 3.Qd6#
- 2...Ke5
- 2.Sxc7+
- 1...Ke5
- 2.Qxg5+
- 2...Kxe6
- 3.Qf5#
- 2...Kxe6
- 2.Qxg5+
- 1...Kc6
- 2.Sxc7+
- 2...Kxc7
- 3.Qd6#
- 2...Kd7
- 3.Qd6#
- 2...Kxc7
- 2.Sxc7+
- 1...Rxf8
- 2.Sxc7+
- 2...Kc5
- 3.b4#
- 2...Ke5
- 3.Qe6#
- 2...Kc5
- 2.Sxc7+
- 1...Sxc3
- 2.Sxc7+
- 2...Kd4
- 3.Qg7#
- 3.Qf6#
- 3.Qh8#
- 2...Ke5
- 3.Bg7#
- 3.Qg7#
- 3.Qd6#
- 3.Qh8#
- 2...Rxc7
- 3.Qd6#
- 2...Kd4
- 2.Sxc7+
- 1...Ra8
- 2.Sxc7+
- 2...Ke5
- 3.Bd6#
- 3.Bg7#
- 3.Qxg5#
- 3.Qg7#
- 3.Qd6#
- 3.Qe6#
- 3.Qh8#
- 2...Ke5
- 2.Sxc7+
- 1...Rb8
- 2.Sxc7+
- 2...Ke5
- 3.Bd6#
- 3.Bg7#
- 3.Qxg5#
- 3.Qg7#
- 3.Qd6#
- 3.Qe6#
- 3.Qh8#
- 2...Ke5
- 2.Sxc7+
- 1...Rd8
- 2.Sxc7+
- 2...Ke5
- 3.Bg7#
- 3.Qxg5#
- 3.Qg7#
- 3.Qe6#
- 3.Qh8#
- 2...Ke5
- 2.Sxc7+
- 1...Re8
- 2.Sxc7+
- 2...Ke5
- 3.Bd6#
- 3.Bg7#
- 3.Qxg5#
- 3.Qg7#
- 3.Qd6#
- 3.Qh8#
- 2...Ke5
- 2.Sxc7+
- 1...c5
- 2.Sd4
- threat
- 3.Qxg5#
- 3.Qd6#
- 3.Qe6#
- 2...Ke5
- 3.Qxg5#
- 3.Qd6#
- 3.Qe6#
- threat
- 2.Sf4+
- 2...Ke5
- 3.Bd6#
- 3.Bg7#
- 3.Qxg5#
- 3.Qg7#
- 3.Qd6#
- 3.Qe6#
- 3.Qh8#
- 2...gxf4
- 3.Qd6#
- 2...Ke5
- 2.Sc7+
- 2...Ke5
- 3.Bd6#
- 3.Bg7#
- 3.Qxg5#
- 3.Qg7#
- 3.Qd6#
- 3.Qe6#
- 3.Qh8#
- 2...Rxc7
- 3.Qd6#
- 2...Ke5
- 2.Sg7
- threat
- 3.Qd6#
- 3.Qe6#
- 2...Ke5
- 3.Qxg5#
- 3.Qd6#
- 3.Qe6#
- 2...Rc6
- 3.Qxg5#
- threat
- 2.Sd4
- 1...c6
- 2.Sf4+
- 2...Ke5
- 3.Bd6#
- 3.Bg7#
- 3.Qxg5#
- 3.Qg7#
- 3.Qd6#
- 3.Qe6#
- 3.Qh8#
- 2...gxf4
- 3.Qd6#
- 2...Ke5
- 2.Sc7+
- 2...Ke5
- 3.Bd6#
- 3.Bg7#
- 3.Qxg5#
- 3.Qg7#
- 3.Qd6#
- 3.Qe6#
- 3.Qh8#
- 2...Rxc7
- 3.Qd6#
- 2...Ke5
- 2.Qxg5+
- 2...Kxe6
- 3.Qf5#
- 2...Kxe6
- 2.Sf4+
- threat
- 1.Bf8!
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