MESON Chess Problem Database
Problem Display
PID: 249006 (3knQ2/Nbpq4/pR1R3p/B7/8/3p2K1/3P4/8 w - - 0 1)
Kozyura, Gennady Volodimirovich
Kuzmichev, Vladimir Viktorovich
The Problemist, 1990
#3
7 + 8
SOLUTION
- SOUND
- Sets
- 1...Qxd6+
- 2.Rxd6#
- 1...Bh1
- 2.Rb8#
- 1...Bg2
- 2.Rb8#
- 1...Bf3
- 2.Rb8#
- 1...Be4
- 2.Rb8#
- 1...Bd5
- 2.Rb8#
- 1...Bc6
- 2.Rb8#
- 1...Ba8
- 2.Rb8#
- 1...Bc8
- 2.Sc6#
- 1...h5
- 2.Kh4
- 2...Qxd6
- 3.Rxd6#
- 2...cxb6
- 3.Bxb6#
- 2...cxd6
- 3.Rxd6#
- 2...c5
- 3.Rb1#
- 3.Rb2#
- 3.Rb3#
- 3.Rb4#
- 3.Rb5#
- 3.Rxa6#
- 3.Rbc6#
- 3.Rxb7#
- 2...c6
- 3.Rb1#
- 3.Rb2#
- 3.Rb3#
- 3.Rb4#
- 3.Rb5#
- 3.Rxa6#
- 3.Rbxc6#
- 3.Rxb7#
- 2...Bh1
- 3.Rb8#
- 2...Bg2
- 3.Rb8#
- 2...Bf3
- 3.Rb8#
- 2...Be4
- 3.Rb8#
- 2...Bd5
- 3.Rb8#
- 2...Bc6
- 3.Rb8#
- 2...Ba8
- 3.Rb8#
- 2...Bc8
- 3.Sc6#
- 2...Qxd6
- 2.Kh4
- 1...cxb6
- 2.Bxb6#
- 1...cxd6
- 2.Rxd6#
- 1...c5
- 2.Rb1#
- 2.Rb2#
- 2.Rb3#
- 2.Rb4#
- 2.Rb5#
- 2.Rxa6#
- 2.Rbc6#
- 2.Rxb7#
- 1...c6
- 2.Rb1#
- 2.Rb2#
- 2.Rb3#
- 2.Rb4#
- 2.Rb5#
- 2.Rxa6#
- 2.Rbxc6#
- 2.Rxb7#
- 1...Qxd6+
- Tries
- 1.Kf2?
- 1...Qxd6
- 2.Rxd6#
- 1...cxb6
- 2.Bxb6#
- 1...cxd6
- 2.Rxd6#
- 1...c5
- 2.Rb1#
- 2.Rb2#
- 2.Rb3#
- 2.Rb4#
- 2.Rb5#
- 2.Rxa6#
- 2.Rbc6#
- 2.Rxb7#
- 1...c6
- 2.Rb1#
- 2.Rb2#
- 2.Rb3#
- 2.Rb4#
- 2.Rb5#
- 2.Rxa6#
- 2.Rbxc6#
- 2.Rxb7#
- 1...Bh1
- 2.Rb8#
- 1...Bg2
- 2.Rb8#
- 1...Bf3
- 2.Rb8#
- 1...Be4
- 2.Rb8#
- 1...Bd5
- 2.Rb8#
- 1...Bc6
- 2.Rb8#
- 1...Ba8
- 2.Rb8#
- 1...Bc8
- 2.Sc6#
- 1...h5!
- 1...Qxd6
- 1.Kh2?
- 1...Qxd6+
- 2.Rxd6#
- 1...cxb6
- 2.Bxb6#
- 1...cxd6
- 2.Rxd6#
- 1...c5
- 2.Rb1#
- 2.Rb2#
- 2.Rb3#
- 2.Rb4#
- 2.Rb5#
- 2.Rxa6#
- 2.Rbc6#
- 2.Rxb7#
- 1...c6
- 2.Rb1#
- 2.Rb2#
- 2.Rb3#
- 2.Rb4#
- 2.Rb5#
- 2.Rxa6#
- 2.Rbxc6#
- 2.Rxb7#
- 1...Bh1
- 2.Rb8#
- 1...Bg2
- 2.Rb8#
- 1...Bf3
- 2.Rb8#
- 1...Be4
- 2.Rb8#
- 1...Bd5
- 2.Rb8#
- 1...Bc6
- 2.Rb8#
- 1...Ba8
- 2.Rb8#
- 1...Bc8
- 2.Sc6#
- 1...h5!
- 1...Qxd6+
- 1.Kf4?
- 1...Qxd6+
- 2.Rxd6#
- 1...cxb6
- 2.Bxb6#
- 1...cxd6
- 2.Rxd6#
- 1...c5
- 2.Rb1#
- 2.Rb2#
- 2.Rb3#
- 2.Rb4#
- 2.Rb5#
- 2.Rxa6#
- 2.Rbc6#
- 2.Rxb7#
- 1...c6
- 2.Rb1#
- 2.Rb2#
- 2.Rb3#
- 2.Rb4#
- 2.Rb5#
- 2.Rxa6#
- 2.Rbxc6#
- 2.Rxb7#
- 1...Bh1
- 2.Rb8#
- 1...Bg2
- 2.Rb8#
- 1...Bf3
- 2.Rb8#
- 1...Be4
- 2.Rb8#
- 1...Bd5
- 2.Rb8#
- 1...Bc6
- 2.Rb8#
- 1...Ba8
- 2.Rb8#
- 1...Bc8
- 2.Sc6#
- 1...h5!
- 1...Qxd6+
- 1.Kh4?
- 1...Qxd6
- 2.Rxd6#
- 1...cxb6
- 2.Bxb6#
- 1...cxd6
- 2.Rxd6#
- 1...c5
- 2.Rb1#
- 2.Rb2#
- 2.Rb3#
- 2.Rb4#
- 2.Rb5#
- 2.Rxa6#
- 2.Rbc6#
- 2.Rxb7#
- 1...c6
- 2.Rb1#
- 2.Rb2#
- 2.Rb3#
- 2.Rb4#
- 2.Rb5#
- 2.Rxa6#
- 2.Rbxc6#
- 2.Rxb7#
- 1...Bh1
- 2.Rb8#
- 1...Bg2
- 2.Rb8#
- 1...Bf3
- 2.Rb8#
- 1...Be4
- 2.Rb8#
- 1...Bd5
- 2.Rb8#
- 1...Bc6
- 2.Rb8#
- 1...Ba8
- 2.Rb8#
- 1...Bc8
- 2.Sc6#
- 1...h5!
- 1...Qxd6
- 1.Sc6+?
- 1...Bxc6
- 2.Rb8#
- 1...Kc8!
- 1...Bxc6
- 1.Rbc6?
- threat
- 2.Bxc7#
- 1...Qxd6+
- 2.Rxd6#
- 1...Bxc6!
- threat
- 1.Kf2?
- Keys
- 1.Re6!
- threat
- 2.Rbd6
- threat
- 3.Rxe8#
- 3.Qe7#
- 3.Qxe8#
- 2...Qxd6+
- 3.Rxd6#
- threat
- 2.Rxe8+
- 2...Qxe8
- 3.Rd6#
- 2...Qxe8
- 2.Rbd6
- 1...Qg7+
- 2.Qxg7
- threat
- 3.Qe7#
- 2...Sxg7
- 3.Rbd6#
- threat
- 2.Qxg7
- 1...Qxe6
- 2.Rxe6
- threat
- 3.Rd6#
- 3.Qe7#
- 3.Qxe8#
- 2...Kd7
- 3.Qe7#
- 3.Qxe8#
- threat
- 2.Rxe6
- 1...cxb6
- 2.Bxb6+
- 2...Qc7+
- 3.Rd6#
- 2...Qc7+
- 2.Bxb6+
- 1...Qf7
- 2.Rbd6+
- 2...Qd7
- 3.Rxe8#
- 3.Qe7#
- 3.Qxe8#
- 2...Qd7
- 2.Rxe8+
- 2...Kd7
- 3.Rd8#
- 3.Qxf7#
- 2...Qxe8
- 3.Rd6#
- 2...Kd7
- 2.Qxf7
- threat
- 3.Rxe8#
- 3.Qxe8#
- 3.Qe7#
- threat
- 2.Rbd6+
- 1...c6
- 2.Rb1+
- 2...Qc7+
- 3.Rd6#
- 2...Qc7+
- 2.Rb2+
- 2...Qc7+
- 3.Rd6#
- 2...Qc7+
- 2.Rb3+
- 2...Qc7+
- 3.Rd6#
- 2...Qc7+
- 2.Rb4+
- 2...Qc7+
- 3.Rd6#
- 2...Qc7+
- 2.Rb5+
- 2...Qc7+
- 3.Rd6#
- 2...Qc7+
- 2.Rxa6+
- 2...Qc7+
- 3.Rd6#
- 2...Qc7+
- 2.Rbxc6+
- 2...Qc7+
- 3.Rcd6#
- 3.Red6#
- 2...Qc7+
- 2.Rxb7+
- 2...Qc7+
- 3.Rd6#
- 2...Qc7+
- 2.Rxe8+
- 2...Kc7
- 3.Rb1#
- 3.Rb2#
- 3.Rb3#
- 3.Rb4#
- 3.Rb5#
- 3.Rxa6#
- 3.Rxc6#
- 2...Qxe8
- 3.Rxb7#
- 2...Kc7
- 2.Qxe8+
- 2...Kc7
- 3.Rb1#
- 3.Rb2#
- 3.Rb3#
- 3.Rb4#
- 3.Rb5#
- 3.Rxa6#
- 3.Rbxc6#
- 2...Qxe8
- 3.Rxb7#
- 2...Kc7
- 2.Rb1+
- 1...h5
- 2.Rxe8+
- 2...Qxe8
- 3.Rd6#
- 2...Qxe8
- 2.Rxe8+
- 1...Bd5
- 2.Rb8+
- 2...Qc8
- 3.Rd6#
- 3.Qe7#
- 3.Qxe8#
- 2...Qc8
- 2.Rxe8+
- 2...Qxe8
- 3.Rd6#
- 2...Qxe8
- 2.Rb8+
- 1...Bc6
- 2.Rb8+
- 2...Qc8
- 3.Qe7#
- 2...Qc8
- 2.Rb8+
- 1...Bc8
- 2.Sc6+
- 2...Qxc6
- 3.Qe7#
- 2...Qxc6
- 2.Sc6+
- threat
- 1.Re6!
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