MESON Chess Problem Database
Problem Display
PID: 199101 (R7/6rr/3q2p1/n2B2n1/7p/1P1k1P2/1PNpNP2/3K4 w - - 0 1)
Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)
Kagans Neueste Schachnachrichten, 1921
#3
9 + 9
| 6490 | yacpdb | 2019 |
SOLUTION
- SOUND
- Sets
- 1...Qh2
- 2.Sb4#
- 1...Qa3
- 2.Sf4#
- 1...Qg3
- 2.Sb4#
- 1...Qb4
- 2.Sxb4#
- 1...Qf4
- 2.Sxf4#
- 1...Qc5
- 2.Sf4#
- 1...Qe5
- 2.Sb4#
- 1...Qc7
- 2.Sb4#
- 1...Qe7
- 2.Sf4#
- 1...Qb8
- 2.Rxb8
- threat
- 3.Sb4#
- 3.Sf4#
- threat
- 2.Rxb8
- 1...Qf8
- 2.Re8
- threat
- 3.Re3#
- 2...Qxf3
- 3.Sb4#
- 2...Qxe8
- 3.Sb4#
- 3.Sf4#
- 2...Qc5
- 3.Sf4#
- 2...Qe7
- 3.Sf4#
- 2...Qf4
- 3.Sxf4#
- 2...Re7
- 3.Sb4#
- 2...Sc4
- 3.Bxc4#
- 2...Se4
- 3.Bxe4#
- 2...Se6
- 3.Be4#
- threat
- 2.Rxf8
- threat
- 3.Sb4#
- 3.Sf4#
- threat
- 2.Re8
- 1...Qxd5
- 2.Sb4#
- 2.Sf4#
- 1...Qa6
- 2.Sb4#
- 2.Sf4#
- 1...Qb6
- 2.Sf4#
- 1...Qc6
- 2.Sb4#
- 2.Sf4#
- 1...Qe6
- 2.Sb4#
- 2.Sf4#
- 1...Qf6
- 2.Sb4#
- 1...Qd7
- 2.Sb4#
- 2.Sf4#
- 1...Qd8
- 2.Sb4#
- 2.Sf4#
- 1...Sc4
- 2.Bxc4#
- 1...Sc6
- 2.Bc4#
- 1...Sb7
- 2.Bc4#
- 1...Sh3
- 2.Be4#
- 1...Se4
- 2.Bxe4#
- 1...Se6
- 2.Be4#
- 1...Sf7
- 2.Be4#
- 1...Qh2
- Tries
- 1.Rxa5?
- threat
- 2.Bc4#
- 1...Rc7
- 2.Ra4
- threat
- 3.Rd4#
- 2...Qxd5
- 3.Sb4#
- 3.Sf4#
- 2...Sxf3
- 3.Be4#
- 2...Qb4
- 3.Sxb4#
- 2...Qf4
- 3.Sxf4#
- 2...Qc5
- 3.Sf4#
- 2...Qe5
- 3.Sb4#
- 2...Qb6
- 3.Sf4#
- 2...Qf6
- 3.Sb4#
- 2...Rc4
- 3.Bxc4#
- 2...Se6
- 3.Be4#
- threat
- 2.Rc5
- threat
- 3.Sb4#
- 3.Bc4#
- 2...Qxc5
- 3.Sf4#
- 2...Qf4
- 3.Sxf4#
- threat
- 2.Ra4
- 1...Sxf3!
- threat
- 1.Rc8?
- threat
- 2.Rc3#
- 1...Qb4
- 2.Sxb4#
- 1...Qc5
- 2.Sf4#
- 1...Qe5
- 2.Sb4#
- 1...Qc7
- 2.Sb4#
- 1...Qc6
- 2.Sb4#
- 2.Sf4#
- 1...Qf6
- 2.Sb4#
- 1...Sc4
- 2.Bxc4#
- 1...Sc6
- 2.Bc4#
- 1...Se4
- 2.Bxe4#
- 1...Rc7!
- threat
- 1.Rd8?
- threat
- 2.Sb4+
- 2...Qxb4
- 3.Bc4#
- 3.Be4#
- 2...Qxb4
- 2.Sf4+
- 2...Qxf4
- 3.Bc4#
- 3.Be4#
- 2...Qxf4
- 2.Bc4+
- 2...Sxc4
- 3.Sb4#
- 3.Sf4#
- 2...Sxc4
- 2.Be4+
- 2...Sxe4
- 3.Sb4#
- 3.Sf4#
- 2...Sxe4
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Sf4#
- 3.Bc4#
- 3.Be4#
- 3.Bc6#
- 3.Be6#
- 3.Bb7#
- 3.Bf7#
- 3.Ba8#
- 3.Bg8#
- threat
- 2.Sb4+
- 1...Sxb3
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Sf4#
- 3.Bxb3#
- threat
- 2.Rxd6
- 1...Sxf3
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Sf4#
- 3.Bxf3#
- threat
- 2.Rxd6
- 1...Rb7
- 2.Sf4+
- 2...Qxf4
- 3.Bc4#
- 3.Be4#
- 2...Qxf4
- 2.Bc4+
- 2...Sxc4
- 3.Sf4#
- 2...Sxc4
- 2.Be4+
- 2...Sxe4
- 3.Sf4#
- 2...Sxe4
- 2.Rxd6
- threat
- 3.Sf4#
- 3.Bc4#
- 3.Be4#
- 3.Bc6#
- 3.Be6#
- 3.Bxb7#
- 3.Bf7#
- 3.Bg8#
- threat
- 2.Sf4+
- 1...Rc7
- 2.Sb4+
- 2...Qxb4
- 3.Bc4#
- 3.Be4#
- 2...Qxb4
- 2.Sf4+
- 2...Qxf4
- 3.Bc4#
- 3.Be4#
- 2...Qxf4
- 2.Be4+
- 2...Sxe4
- 3.Sb4#
- 3.Sf4#
- 2...Sxe4
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Sf4#
- 3.Bc4#
- 3.Be4#
- 3.Bc6#
- 3.Be6#
- 3.Bb7#
- 3.Bf7#
- 3.Ba8#
- 3.Bg8#
- threat
- 2.Sb4+
- 1...Re7
- 2.Sb4+
- 2...Qxb4
- 3.Bc4#
- 3.Be4#
- 2...Qxb4
- 2.Sf4+
- 2...Qxf4
- 3.Bc4#
- 3.Be4#
- 2...Qxf4
- 2.Bc4+
- 2...Sxc4
- 3.Sb4#
- 3.Sf4#
- 2...Sxc4
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Sf4#
- 3.Bc4#
- 3.Be4#
- 3.Bc6#
- 3.Be6#
- 3.Bb7#
- 3.Bf7#
- 3.Ba8#
- 3.Bg8#
- threat
- 2.Sb4+
- 1...Rf7
- 2.Sb4+
- 2...Qxb4
- 3.Bc4#
- 3.Be4#
- 2...Qxb4
- 2.Bc4+
- 2...Sxc4
- 3.Sb4#
- 2...Sxc4
- 2.Be4+
- 2...Sxe4
- 3.Sb4#
- 2...Sxe4
- 2.Bxf7
- threat
- 3.Sb4#
- 3.Sf4#
- 3.Rxd6#
- 2...Sxf3
- 3.Bxg6#
- threat
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Bc4#
- 3.Be4#
- 3.Bc6#
- 3.Be6#
- 3.Bb7#
- 3.Bxf7#
- 3.Ba8#
- threat
- 2.Sb4+
- 1...Rg8
- 2.Sb4+
- 2...Qxb4
- 3.Bc4#
- 3.Be4#
- 2...Qxb4
- 2.Sf4+
- 2...Qxf4
- 3.Bc4#
- 3.Be4#
- 2...Qxf4
- 2.Bc4+
- 2...Sxc4
- 3.Sb4#
- 3.Sf4#
- 2...Sxc4
- 2.Be4+
- 2...Sxe4
- 3.Sb4#
- 3.Sf4#
- 2...Sxe4
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Sf4#
- 3.Bc4#
- 3.Be4#
- 3.Bc6#
- 3.Be6#
- 3.Bb7#
- 3.Bf7#
- 3.Ba8#
- 3.Bxg8#
- threat
- 2.Sb4+
- 1...Rd7!
- threat
- 1.Re8?
- threat
- 2.Re3#
- 1...Qf4
- 2.Sxf4#
- 1...Qc5
- 2.Sf4#
- 1...Qe5
- 2.Sb4#
- 1...Qe7
- 2.Sf4#
- 1...Qb6
- 2.Sf4#
- 1...Qe6
- 2.Sb4#
- 2.Sf4#
- 1...Sc4
- 2.Bxc4#
- 1...Se4
- 2.Bxe4#
- 1...Se6
- 2.Be4#
- 1...Re7!
- threat
- 1.Rxa5?
- Keys
- 1.Ra6!
- threat
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Sf4#
- 3.Bc4#
- 3.Be4#
- 3.Bc6#
- 3.Be6#
- 3.Bb7#
- 3.Bf7#
- 3.Ba8#
- 3.Bg8#
- threat
- 2.Rxd6
- 1...Sxb3
- 2.Rc6
- threat
- 3.Bc4#
- 3.Rc3#
- 2...Qxc6
- 3.Sb4#
- 3.Sf4#
- 2...Qb4
- 3.Sxb4#
- 2...Qc5
- 3.Sf4#
- 2...Sc5
- 3.Sb4#
- threat
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Sf4#
- 3.Bxb3#
- threat
- 2.Rc6
- 1...Sxf3
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Sf4#
- 3.Bxf3#
- threat
- 2.Rxd6
- 1...Qb8
- 2.Rc6
- threat
- 3.Rc3#
- 2...Qxb3
- 3.Sf4#
- 2...Sxc6
- 3.Bc4#
- 2...Qe5
- 3.Sb4#
- 2...Qc7
- 3.Sb4#
- 2...Qb4
- 3.Sxb4#
- 2...Qc8
- 3.Sb4#
- 3.Sf4#
- 2...Rc7
- 3.Sf4#
- 2...Sc4
- 3.Bxc4#
- 2...Se4
- 3.Bxe4#
- threat
- 2.Rc6
- 1...Qf8
- 2.Re6
- threat
- 3.Re3#
- 2...Qxf3
- 3.Sb4#
- 2...Sxe6
- 3.Be4#
- 2...Qc5
- 3.Sf4#
- 2...Qe7
- 3.Sf4#
- 2...Qf4
- 3.Sxf4#
- 2...Qe8
- 3.Sb4#
- 3.Sf4#
- 2...Re7
- 3.Sb4#
- 2...Sc4
- 3.Bxc4#
- 2...Se4
- 3.Bxe4#
- threat
- 2.Re6
- 1...Rb7
- 2.Rxd6
- threat
- 3.Sf4#
- 3.Bc4#
- 3.Be4#
- 3.Bc6#
- 3.Be6#
- 3.Bxb7#
- 3.Bf7#
- 3.Bg8#
- threat
- 2.Rxd6
- 1...Rd7
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Sf4#
- 3.Bc4#
- 3.Be4#
- threat
- 2.Rxd6
- 1...Rf7
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Bc4#
- 3.Be4#
- 3.Bc6#
- 3.Be6#
- 3.Bb7#
- 3.Bxf7#
- 3.Ba8#
- threat
- 2.Rxd6
- 1...Rg8
- 2.Rxd6
- threat
- 3.Sb4#
- 3.Sf4#
- 3.Bc4#
- 3.Be4#
- 3.Bc6#
- 3.Be6#
- 3.Bb7#
- 3.Bf7#
- 3.Ba8#
- 3.Bxg8#
- threat
- 2.Rxd6
- threat
- 1.Ra6!
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