MESON Chess Problem Database
Problem Display
PID: 139880 (5R2/3q2N1/3N4/3k1p2/BQ3P2/1bp4K/8/8 w - - 0 1)
Valtsinsh, V
Source?, 0000
#3
7 + 5
| 113 | Shakhmaty v SSSR | 1949 |
| 3713 | Snap | 2011 |
SOLUTION
- SOUND
- Sets
- 1...Qb5
- 2.Qxb5+
- 2...Kd4
- 3.Sgxf5#
- 2...Kxd6
- 3.Qe5#
- 2...Kd4
- 2.Qxb5+
- 1...Qc6
- 2.Rxf5#
- 1...Qc8
- 2.Rxc8
- threat
- 3.Bxb3#
- 3.Bc6#
- 3.Qc5#
- threat
- 2.Rxc8
- 1...Qe8
- 2.Rxf5+
- 2...Qe5
- 3.Rxe5#
- 2...Qe5
- 2.Rxf5+
- 1...Qxd6
- 2.Rxf5+
- 2...Qe5
- 3.Rxe5#
- 2...Qe5
- 2.Rxf5+
- 1...Qa7
- 2.Rxf5#
- 1...Qb7
- 2.Rxf5#
- 1...Qc7
- 2.Rxf5#
- 1...Qe7
- 2.Rxf5+
- 2...Qe5
- 3.Rxe5#
- 2...Qe5
- 2.Qb5+
- 2...Kd4
- 3.Sgxf5#
- 2...Kxd6
- 3.Qc6#
- 2...Kd4
- 2.Rxf5+
- 1...Qd8
- 2.Rxf5#
- 1...Qb5
- Tries
- 1.Bc6+?
- 1...Qxc6
- 2.Rxf5#
- 1...Kxc6!
- 1...Qxc6
- 1.Bxd7?
- threat
- 2.Rxf5#
- 1...Bc2
- 2.Sb5
- threat
- 3.Sxc3#
- 3.Sc7#
- 3.Qd4#
- threat
- 2.Sdxf5
- threat
- 3.Se3#
- 3.Se7#
- 3.Qd4#
- 2...Bxf5+
- 3.Rxf5#
- threat
- 2.Sc8
- threat
- 3.Sb6#
- 3.Se7#
- threat
- 2.Sde8
- threat
- 3.Sf6#
- 3.Sc7#
- threat
- 2.Sgxf5
- threat
- 3.Se3#
- 3.Se7#
- 3.Qa5#
- 3.Qc4#
- 3.Qd4#
- 3.Qb5#
- 2...Bxf5+
- 3.Rxf5#
- threat
- 2.Sh5
- threat
- 3.Sf6#
- threat
- 2.Se6
- threat
- 3.Sc7#
- 3.Qc5#
- 3.Qd4#
- threat
- 2.Sge8
- threat
- 3.Sf6#
- 3.Sc7#
- 3.Qc4#
- threat
- 2.Be6+
- 2...Kc6
- 3.Rc8#
- 2...Kc6
- 2.Rc8
- threat
- 3.Bc6#
- 3.Be6#
- 3.Qc5#
- threat
- 2.Re8
- threat
- 3.Re5#
- threat
- 2.Qb6
- threat
- 3.Be6#
- threat
- 2.Sb5
- 1...Bc4!
- threat
- 1.Rc8?
- threat
- 2.Bxb3#
- 2.Qc5#
- 1...Qb5
- 2.Sxb5
- threat
- 3.Sxc3#
- 3.Sc7#
- 3.Bxb3#
- 3.Rc5#
- 3.Qd4#
- 2...Bc4
- 3.Qxc4#
- threat
- 2.Bxb3+
- 2...Qc4
- 3.Qc5#
- 2...Qc4
- 2.Bxb5
- threat
- 3.Bc6#
- 3.Qc5#
- threat
- 2.Qxb5+
- 2...Kd4
- 3.Sgxf5#
- 2...Kxd6
- 3.Qd7#
- 3.Qc5#
- 3.Qe5#
- 2...Kd4
- 2.Sxb5
- 1...Qc7
- 2.Rxc7
- threat
- 3.Bxb3#
- 3.Bc6#
- 3.Qc5#
- threat
- 2.Qb5+
- 2...Kd4
- 3.Sgxf5#
- 2...Kxd6
- 3.Qe5#
- 2...Qc5
- 3.Qxc5#
- 2...Kd4
- 2.Rxc7
- 1...Qxc8!
- threat
- 1.Qa5+?
- 1...Qb5
- 2.Qxb5+
- 2...Kd4
- 3.Sgxf5#
- 2...Kxd6
- 3.Qe5#
- 2...Kd4
- 2.Qxb5+
- 1...Kd4!
- 1...Qb5
- 1.Bc6+?
- Keys
- 1.Rd8!
- threat
- 2.Rxd7
- threat
- 3.Se4#
- 3.Sdxf5#
- 3.Sb7#
- 3.Sf7#
- 3.Sc8#
- 3.Sde8#
- 2...Bxa4
- 3.Qc4#
- 2...Bc4
- 3.Qxc4#
- threat
- 2.Rxd7
- 1...Qxa4
- 2.Sc8+
- 2...Kc6
- 3.Qb6#
- 2...Qd7
- 3.Se7#
- 2...Kc6
- 2.Sc8+
- 1...Qxg7
- 2.Se8+
- 2...Ke6
- 3.Bxb3#
- 2...Qd7
- 3.Sc7#
- 2...Ke6
- 2.Se8+
- 1...Qxd8
- 2.Qb5+
- 2...Kd4
- 3.Sgxf5#
- 2...Kxd6
- 3.Qe5#
- 2...Kd4
- 2.Qb5+
- 1...Bxa4
- 2.Qc4+
- 2...Kxd6
- 3.Sxf5#
- 2...Kxd6
- 2.Qc4+
- 1...Qb5
- 2.Sde8+
- 2...Kc6
- 3.Qxb5#
- 2...Qd7
- 3.Sf6#
- 3.Sc7#
- 3.Rxd7#
- 2...Kc6
- 2.Bxb5
- threat
- 3.Se4#
- 3.Sdxf5#
- 3.Sb7#
- 3.Sf7#
- 3.Sc8#
- 3.Sde8#
- 2...Bc4
- 3.Qxc4#
- threat
- 2.Qxb5+
- 2...Kd4
- 3.Sgxf5#
- 2...Kd4
- 2.Sde8+
- 1...Bc4
- 2.Qxc4+
- 2...Kxd6
- 3.Sxf5#
- 3.Rxd7#
- 2...Kxd6
- 2.Qxc4+
- 1...Qc6
- 2.Se4+
- 2...Qd7
- 3.Sxc3#
- 3.Sf6#
- 3.Rxd7#
- 2...Qd6
- 3.Sxc3#
- 3.Sf6#
- 3.Rxd6#
- 2...Qd7
- 2.Sb5+
- 2...Qd7
- 3.Sxc3#
- 3.Sc7#
- 2...Qd6
- 3.Sxc3#
- 3.Sc7#
- 3.Rxd6#
- 2...Qd7
- 2.Sdxf5+
- 2...Qd7
- 3.Rxd7#
- 3.Qd4#
- 2...Qd6
- 3.Se3#
- 3.Se7#
- 3.Rxd6#
- 3.Qd4#
- 2...Qd7
- 2.Sb7+
- 2...Qd7
- 3.Rxd7#
- 2...Qd6
- 3.Rxd6#
- 2...Qd7
- 2.Sf7+
- 2...Qd7
- 3.Rxd7#
- 2...Qd6
- 3.Rxd6#
- 2...Qd7
- 2.Sc8+
- 2...Qd7
- 3.Sb6#
- 3.Se7#
- 3.Rxd7#
- 2...Qd6
- 3.Sb6#
- 3.Se7#
- 3.Rxd6#
- 2...Qd7
- 2.Sde8+
- 2...Qd7
- 3.Sf6#
- 3.Sc7#
- 3.Rxd7#
- 2...Qd6
- 3.Sf6#
- 3.Sc7#
- 3.Rxd6#
- 2...Qd7
- 2.Bxb3+
- 2...Qc4
- 3.Qxc4#
- 2...Qc4
- 2.Se4+
- 1...Qe6
- 2.Se4+
- 2...Qd7
- 3.Sxc3#
- 3.Sf6#
- 3.Rxd7#
- 2...Qd6
- 3.Sxc3#
- 3.Sf6#
- 3.Rxd6#
- 2...Qd7
- 2.Sdxf5+
- 2...Qd7
- 3.Rxd7#
- 3.Qd4#
- 2...Qd6
- 3.Se3#
- 3.Se7#
- 3.Rxd6#
- 3.Qd4#
- 2...Qd7
- 2.Sb7+
- 2...Qd7
- 3.Rxd7#
- 2...Qd6
- 3.Rxd6#
- 2...Qd7
- 2.Sf7+
- 2...Qd7
- 3.Rxd7#
- 2...Qd6
- 3.Rxd6#
- 2...Qd7
- 2.Sc8+
- 2...Qd7
- 3.Sb6#
- 3.Se7#
- 3.Rxd7#
- 2...Qd6
- 3.Sb6#
- 3.Se7#
- 3.Rxd6#
- 2...Qd7
- 2.Sde8+
- 2...Qd7
- 3.Sf6#
- 3.Sc7#
- 3.Rxd7#
- 2...Qd6
- 3.Sf6#
- 3.Sc7#
- 3.Rxd6#
- 2...Qd7
- 2.Se4+
- 1...Qc7
- 2.Se4+
- 2...Qd6
- 3.Sxc3#
- 3.Sf6#
- 3.Rxd6#
- 2...Qxd8
- 3.Sxc3#
- 2...Qd7
- 3.Sxc3#
- 3.Sf6#
- 3.Rxd7#
- 2...Qd6
- 2.Sb5+
- 2...Kc6
- 3.Sd4#
- 3.Sa7#
- 2...Qd6
- 3.Sxc3#
- 3.Sc7#
- 3.Rxd6#
- 2...Qxd8
- 3.Sxc3#
- 2...Qd7
- 3.Sxc3#
- 3.Sc7#
- 2...Kc6
- 2.Sdxf5+
- 2...Qd6
- 3.Se3#
- 3.Se7#
- 3.Rxd6#
- 3.Qd4#
- 2...Qxd8
- 3.Se3#
- 3.Qd4#
- 2...Qd7
- 3.Rxd7#
- 3.Qd4#
- 2...Qd6
- 2.Bxb3+
- 2...Kc6
- 3.Qb5#
- 2...Qc4
- 3.Qxc4#
- 2...Kc6
- 2.Se4+
- 1...Qe7
- 2.Se4+
- 2...Qd6
- 3.Sxc3#
- 3.Sf6#
- 3.Rxd6#
- 2...Qxd8
- 3.Sxc3#
- 2...Qd7
- 3.Sxc3#
- 3.Sf6#
- 3.Rxd7#
- 2...Qd6
- 2.Sdxf5+
- 2...Qd6
- 3.Se3#
- 3.Se7#
- 3.Rxd6#
- 3.Qd4#
- 2...Qxd8
- 3.Se3#
- 3.Qd4#
- 2...Qd7
- 3.Rxd7#
- 3.Qd4#
- 2...Qd6
- 2.Qb5+
- 2...Kd4
- 3.Sgxf5#
- 2...Kd4
- 2.Se4+
- 1...Bd1
- 2.Qc4+
- 2...Kxd6
- 3.Sxf5#
- 3.Rxd7#
- 2...Kxd6
- 2.Qc4+
- 1...Ba2
- 2.Rxd7
- threat
- 3.Se4#
- 3.Sdxf5#
- 3.Sb7#
- 3.Sf7#
- 3.Sc8#
- 3.Sde8#
- 2...Bc4
- 3.Qxc4#
- threat
- 2.Rxd7
- 1...Bc2
- 2.Rxd7
- threat
- 3.Se4#
- 3.Sdxf5#
- 3.Sb7#
- 3.Sf7#
- 3.Sc8#
- 3.Sde8#
- 3.Qc4#
- threat
- 2.Qc4+
- 2...Kxd6
- 3.Rxd7#
- 2...Kxd6
- 2.Rxd7
- threat
- 1.Rd8!
This anticipates 78023(1921)
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