MESON Chess Problem Database
Problem Display
PID: 87003 (3Qn2r/1B1p4/R3bn2/2p2q2/P2k1pPb/2R2PP1/1NpPP3/N1K5 w - - 0 1)
Lyubashevsky, Leonid Abramovic
Tkachenko, Sergiy Ivanovich
Sakkelet, 1991
#3
13 + 11
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qd3
- 2.Sxd3
- threat
- 3.Sxc2#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Sxd3
- 1...Qxg4
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Sd3
- 1...Qg6
- 2.Rxe6
- threat
- 3.Sb3#
- 3.Rc4#
- 2...c4
- 3.Rxc4#
- 3.Qb6#
- threat
- 2.Rxe6
- 1...Qh7
- 2.Rxe6
- threat
- 3.Sb3#
- 3.Rc4#
- 2...c4
- 3.Rxc4#
- 3.Qb6#
- threat
- 2.Rxe6
- 1...Qe5
- 2.Sxc2#
- 2.Rd3#
- 1...Qg5
- 2.Sxc2+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Rxe6
- threat
- 3.Sxc2#
- 3.Sb3#
- 3.Rd3#
- 3.Rc4#
- 2...c4
- 3.Rxc4#
- threat
- 2.Sxc2+
- 1...Qh5
- 2.Sxc2+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Rxe6
- threat
- 3.Sxc2#
- 3.Sb3#
- 3.Rd3#
- 3.Rc4#
- 2...c4
- 3.Rxc4#
- threat
- 2.Sxc2+
- 1...Bb3
- 2.Sxb3+
- 2...Ke5
- 3.Sc4#
- 2...Ke5
- 2.Sxb3+
- 1...Bc4
- 2.Sxc4
- threat
- 3.Sb3#
- threat
- 2.Sxc4
- 1...Se4
- 2.Sxc2+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Sxc2+
- 1...Sd5
- 2.Sb3+
- 2...Ke5
- 3.Sc4#
- 2...Ke5
- 2.Sb3+
- 1...d5
- 2.Sc4
- threat
- 3.Sb3#
- threat
- 2.Sc4
- 1...Qd3
- Tries
- 1.Sxc2+?
- 1...Ke5
- 2.Rxc5+
- 2...Bd5
- 3.Sc4#
- 3.d4#
- 2...Sd5
- 3.Sc4#
- 3.d4#
- 2...d5
- 3.Sc4#
- 3.d4#
- 2...Bd5
- 2.Rxc5+
- 1...Qxc2+!
- 1...Ke5
- 1.Sb3+?
- 1...Ke5
- 2.Rxc5+
- 2...Bd5
- 3.Sc4#
- 3.d4#
- 2...Sd5
- 3.Sc4#
- 3.d4#
- 2...d5
- 3.Sc4#
- 3.d4#
- 2...Bd5
- 2.Rxc5+
- 1...Bxb3!
- 1...Ke5
- 1.Sd3?
- threat
- 2.Sxc2#
- 1...Bb3
- 2.Sxb3#
- 1...Qxd3!
- threat
- 1.Rc4+?
- 1...Ke5
- 2.Sd3+
- 2...Qxd3
- 3.gxf4#
- 2...Qxd3
- 2.gxf4+
- 2...Qxf4
- 3.Sd3#
- 2...Qxf4
- 2.Sd3+
- 1...Bxc4!
- 1...Ke5
- 1.Rxe6?
- threat
- 2.Sb3#
- 2.Rc4#
- 1...c4
- 2.Rxc4#
- 1...Qd3
- 2.Sb3#
- 2.Rxd3#
- 1...Qd5
- 2.Sxc2#
- 2.Rd3#
- 1...Sd6
- 2.Sb3#
- 1...Qxe6!
- threat
- 1.Qxd7+?
- 1...Ke5
- 2.Sd3+
- 2...Qxd3
- 3.Rxe6#
- 2...Qxd3
- 2.Rxe6+
- 2...Qxe6
- 3.Sd3#
- 2...Qxe6
- 2.Sd3+
- 1...Qd5
- 2.Sd3
- threat
- 3.Sxc2#
- 3.Sb3#
- threat
- 2.Sc4
- threat
- 3.Sxc2#
- 3.Sb3#
- threat
- 2.Rc4+
- 2...Ke5
- 3.gxf4#
- 2...Ke5
- 2.Rxe6
- threat
- 3.Sxc2#
- 3.Sb3#
- 3.Rd3#
- 3.Rc4#
- 2...c4
- 3.Rxc4#
- threat
- 2.gxf4
- threat
- 3.Sxc2#
- 3.Sb3#
- 3.Rd3#
- 3.Rc4#
- 3.e3#
- 2...c4
- 3.Rxc4#
- threat
- 2.Sd3
- 1...Bd5
- 2.Sb3+
- 2...Ke5
- 3.Qxf5#
- 2...Ke5
- 2.Sc4
- threat
- 3.Sb3#
- threat
- 2.Rc4+
- 2...Ke5
- 3.Qxf5#
- 2...Ke5
- 2.Sb3+
- 1...Bxd7
- 2.Sb3+
- 2...Ke5
- 3.Sc4#
- 2...Ke5
- 2.Sb3+
- 1...Sd5
- 2.Sc4
- threat
- 3.Sb3#
- threat
- 2.Sc4
- 1...Sd6
- 2.Qxd6+
- 2...Qd5
- 3.Sxc2#
- 3.Sb3#
- 3.Rd3#
- 3.Rc4#
- 2...Bd5
- 3.Sb3#
- 3.Rc4#
- 2...Sd5
- 3.Sb3#
- 3.Rc4#
- 2...Qd5
- 2.Qxd6+
- 1...Sxd7!
- 1...Ke5
- 1.e3+?
- 1...Ke5
- 2.Sd3+
- 2...Qxd3
- 3.gxf4#
- 2...Qxd3
- 2.Rxc5+
- 2...Bd5
- 3.Sc4#
- 3.d4#
- 2...Sd5
- 3.Sc4#
- 3.d4#
- 2...d5
- 3.Sc4#
- 3.d4#
- 2...Bd5
- 2.gxf4+
- 2...Qxf4
- 3.Sd3#
- 2...Qxf4
- 2.Sd3+
- 1...fxe3!
- 1...Ke5
- 1.gxf4?
- threat
- 2.e3#
- 1...Qxf4
- 2.Sxc2+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Sxc2+
- 1...Sxg4
- 2.Rxe6
- threat
- 3.Sb3#
- 3.Rc4#
- 2...Qxe6
- 3.Sxc2#
- 3.Rd3#
- 2...c4
- 3.Rxc4#
- 2...Qd5
- 3.Sxc2#
- 3.Rd3#
- threat
- 2.Rxe6
- 1...c4
- 2.Sb3+
- 2...cxb3
- 3.e3#
- 2...cxb3
- 2.Sd3
- threat
- 3.Sxc2#
- 3.e3#
- 2...Qxd3
- 3.Qb6#
- threat
- 2.Qb6+
- 2...Qc5
- 3.Sxc2#
- 3.e3#
- 2...Qc5
- 2.e3+
- 2...Kc5
- 3.Qa5#
- 3.Qb6#
- 2...Kc5
- 2.Sb3+
- 1...Qe4
- 2.Bxe4
- threat
- 3.Sxc2#
- 3.Rd3#
- 3.e3#
- 2...c4
- 3.Qb6#
- threat
- 2.Rxe6
- threat
- 3.Sb3#
- 3.Rc4#
- 2...Qxb7
- 3.Rd3#
- 2...Qxe6
- 3.Sxc2#
- 3.Rd3#
- 2...Qc6
- 3.Rd3#
- 2...c4
- 3.Rxc4#
- 3.Qb6#
- 2...Qd5
- 3.Sxc2#
- 3.Rd3#
- 3.e3#
- threat
- 2.e3+
- 2...Qxe3
- 3.Sxc2#
- 2...Qxe3
- 2.Bxe4
- 1...Bf2!
- threat
- 1.Sxc2+?
- Keys
- 1.Qa5!
- threat
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Qxd3
- 3.Qxc5#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 3.d4#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Sd3
- 1...Ke5
- 2.Re3+
- 2...Kd4
- 3.Qc3#
- 2...Qe4
- 3.Qc3#
- 2...Se4
- 3.Qc3#
- 2...fxe3
- 3.Qc3#
- 2...Kd4
- 2.Rxc5+
- 2...Kd4
- 3.Qc3#
- 2...Bd5
- 3.Qc3#
- 2...Sd5
- 3.Qc3#
- 2...d5
- 3.Qc3#
- 2...Kd4
- 2.Re3+
- 1...Bxg3
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 3.d4#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Rc4+
- 1...Sxg4
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Rc4+
- 1...fxg3
- 2.Sd3
- threat
- 3.Sxc2#
- 3.e3#
- 2...Qxd3
- 3.Qxc5#
- threat
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.e3+
- 2...Ke5
- 3.d4#
- 2...Ke5
- 2.Sd3
- 1...Qd5
- 2.gxf4
- threat
- 3.Sxc2#
- 3.Rd3#
- 3.e3#
- 2...Qe4
- 3.Qxc5#
- threat
- 2.gxf4
- 1...Qg5
- 2.Sxc2+
- 2...Ke5
- 3.Sd3#
- 3.d4#
- 2...Ke5
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Rd3+
- 2...Ke5
- 3.Qc3#
- 2...Ke5
- 2.Re3
- threat
- 3.Sxc2#
- 3.Qc3#
- 2...Se4
- 3.Rxe4#
- threat
- 2.Rc4+
- 2...Ke5
- 3.Sd3#
- 3.Qc3#
- 3.d4#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.gxf4
- threat
- 3.Sxc2#
- 3.Rd3#
- 3.e3#
- 2...Qxf4
- 3.Qxc5#
- threat
- 2.Sxc2+
- 1...Qh5
- 2.Sxc2+
- 2...Ke5
- 3.Sd3#
- 3.d4#
- 2...Ke5
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Rd3+
- 2...Ke5
- 3.Qc3#
- 2...Ke5
- 2.Re3
- threat
- 3.Sxc2#
- 3.Qc3#
- 2...Se4
- 3.Rxe4#
- threat
- 2.Rc4+
- 2...Ke5
- 3.Sd3#
- 3.Qc3#
- 3.d4#
- 3.gxf4#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.gxf4
- threat
- 3.Sxc2#
- 3.Rd3#
- 3.e3#
- threat
- 2.Sxc2+
- 1...Rh5
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 3.d4#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Rc4+
- 1...Bg5
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 3.d4#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Rc4+
- 1...Ba2
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Qxd3
- 3.Qxc5#
- 2...Bb1
- 3.Sb3#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 3.d4#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Sd3
- 1...Bb3
- 2.Sxb3+
- 2...Ke5
- 3.Sc4#
- 3.d4#
- 2...Ke5
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 3.d4#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.gxf4
- threat
- 3.Sxb3#
- 3.e3#
- 2...Qxf4
- 3.Qxc5#
- 2...Qe6
- 3.Rd3#
- 3.Qxc5#
- threat
- 2.Sxb3+
- 1...Bc4
- 2.Sxc4
- threat
- 3.Sb3#
- threat
- 2.Rxc4+
- 2...Ke5
- 3.Qc3#
- 3.d4#
- 2...Ke5
- 2.Sxc4
- 1...Bd5
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Qxc5+
- 2...Ke5
- 3.Sc4#
- 3.d4#
- 2...Ke5
- 2.Rc4+
- 1...Bf7
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Qxd3
- 3.Qxc5#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 3.d4#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Sd3
- 1...Bg8
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Qxd3
- 3.Qxc5#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 3.d4#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Sd3
- 1...Se4
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Sxc3
- 3.Qxc3#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Sd3
- 1...Sd5
- 2.Sc4
- threat
- 3.Sb3#
- 2...Sxc3
- 3.Qxc3#
- threat
- 2.Sc4
- 1...Sh5
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Qxd3
- 3.Qxc5#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Sd3
- 1...Sh7
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Qxd3
- 3.Qxc5#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Sd3
- 1...Sg8
- 2.Sd3
- threat
- 3.Sxc2#
- 2...Qxd3
- 3.Qxc5#
- 2...Bb3
- 3.Sxb3#
- threat
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Sd3
- 1...Sd6
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 3.d4#
- 2...Bxc4
- 3.Qc3#
- 2...Sxc4
- 3.Qc3#
- 2...Ke5
- 2.Rc4+
- 1...c4
- 2.e3+
- 2...fxe3
- 3.dxe3#
- 2...fxe3
- 2.e3+
- 1...d5
- 2.Qxc5+
- 2...Ke5
- 3.Sc4#
- 3.d4#
- 2...Ke5
- 2.Qxc5+
- 1...d6
- 2.Rc4+
- 2...Ke5
- 3.Qc3#
- 3.d4#
- 2...Bxc4
- 3.Qc3#
- 2...Ke5
- 2.Rc4+
- threat
- 1.Qa5!
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