MESON Chess Problem Database
Problem Display
PID: 163418 (r2n4/r1p3RK/4p3/2Qpkp1B/7R/6P1/2N5/8 w - - 0 1)
Lukashev, Viktor Sergeevich
Sachmatija, 2004
#3
7 + 8
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Qc3+
- 2...Kd6
- 3.Qxc7#
- 2...d4
- 3.Qxd4#
- 2...Kd6
- 2.Qxc7+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Qc3+
- 1...Ra2
- 2.Qc3+
- 2...Kd6
- 3.Qxc7#
- 2...d4
- 3.Qxd4#
- 2...Kd6
- 2.Qxc7+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Qc3+
- 1...Ra3
- 2.Qxc7+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Qxc7+
- 1...Ra4
- 2.Qxc7+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Qxc7+
- 1...Ra5
- 2.Qc3+
- 2...Kd6
- 3.Qxc7#
- 2...d4
- 3.Qxd4#
- 2...Kd6
- 2.Qxc7+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Qc3+
- 1...Ra6
- 2.Qc3+
- 2...Kd6
- 3.Qxc7#
- 2...d4
- 3.Qxd4#
- 2...Kd6
- 2.Qc3+
- 1...Sb7
- 2.Qc3+
- 2...Kd6
- 3.Qxc7#
- 2...d4
- 3.Qxd4#
- 2...Kd6
- 2.Qc3+
- 1...Ra1
- Tries
- 1.Se1?
- threat
- 2.Sd3+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Sf3+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Sd3+
- 1...Kf6
- 2.Rg6+
- 2...Ke5
- 3.Sd3#
- 3.Sf3#
- 2...Kf7
- 3.Rh6#
- 2...Ke5
- 2.Qe7+
- 2...Ke5
- 3.Sd3#
- 3.Sf3#
- 2...Ke5
- 2.Rg6+
- 1...f4
- 2.Rxf4
- threat
- 3.Sd3#
- 3.Sf3#
- 3.Rg5#
- threat
- 2.Rxf4
- 1...Ra3
- 2.Qxc7+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Qxc7+
- 1...Sc6
- 2.Sf3+
- 2...Kf6
- 3.Rf7#
- 2...Kf6
- 2.Sf3+
- 1...Sb7
- 2.Sd3+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Sf3+
- 2...Kf6
- 3.Rf7#
- 3.Qe7#
- 2...Kf6
- 2.Qc3+
- 2...Kd6
- 3.Qxc7#
- 2...d4
- 3.Qxd4#
- 2...Kd6
- 2.Sd3+
- 1...Sf7
- 2.Sd3+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Sf3+
- 2...Kf6
- 3.Rg6#
- 3.Rxf7#
- 2...Kf6
- 2.Sd3+
- 1...c6!
- threat
- 1.Se3?
- threat
- 2.Sc4+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Sc4+
- 1...Kf6
- 2.Rg6+
- 2...Ke5
- 3.Sc4#
- 2...Kf7
- 3.Rh6#
- 2...Ke5
- 2.Rg6+
- 1...f4
- 2.Rxf4
- threat
- 3.Sc4#
- 3.Sg4#
- 3.Rg5#
- threat
- 2.Rxf4
- 1...Ra4
- 2.Qxc7+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Qxc7+
- 1...Sf7
- 2.Sc4+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Sc4+
- 1...c6
- 2.Qd4+
- 2...Kd6
- 3.Sc4#
- 2...Kd6
- 2.Qd4+
- 1...Sc6!
- threat
- 1.Sb4?
- threat
- 2.Sd3+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Sd3+
- 1...Kf6
- 2.Rg6+
- 2...Ke5
- 3.Sd3#
- 2...Kf7
- 3.Rh6#
- 2...Ke5
- 2.Qe7+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Rg6+
- 1...f4
- 2.Rxf4
- threat
- 3.Sd3#
- 3.Rg5#
- threat
- 2.Rxf4
- 1...Ra3
- 2.Qxc7+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Qxc7+
- 1...Sc6
- 2.Sxc6+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Sxc6+
- 1...Sf7
- 2.Sd3+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Sc6+
- 2...Kf6
- 3.Rg6#
- 3.Qe7#
- 2...Kf6
- 2.Sd3+
- 1...c6!
- threat
- 1.Sd4?
- threat
- 2.Sf3+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Sf3+
- 1...Kf6
- 2.Rg6+
- 2...Ke5
- 3.Sf3#
- 2...Kf7
- 3.Rxe6#
- 3.Rh6#
- 2...Ke5
- 2.Qe7+
- 2...Ke5
- 3.Sf3#
- 2...Ke5
- 2.Rg6+
- 1...f4
- 2.Rxf4
- threat
- 3.Sf3#
- 3.Rg5#
- threat
- 2.Rxf4
- 1...Ra3
- 2.Qxc7+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Qxc7+
- 1...Sc6
- 2.Sf3+
- 2...Kf6
- 3.Rf7#
- 2...Kf6
- 2.Sxc6+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Sf3+
- 1...Sb7
- 2.Sf3+
- 2...Kf6
- 3.Rf7#
- 3.Qe7#
- 2...Kf6
- 2.Sc6+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Sf3+
- 1...Sf7
- 2.Sf3+
- 2...Kf6
- 3.Rg6#
- 3.Rxf7#
- 2...Kf6
- 2.Sc6+
- 2...Kf6
- 3.Rg6#
- 3.Qe7#
- 2...Kf6
- 2.Sf3+
- 1...c6!
- threat
- 1.Re4+?
- 1...Kxe4
- 2.Qe3#
- 2.Qd4#
- 1...Kf6
- 2.Qe7#
- 1...fxe4!
- 1...Kxe4
- 1.Rd7?
- threat
- 2.Qd4#
- 1...Kf6
- 2.Qe7+
- 2...Ke5
- 3.Qg7#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qg7#
- 3.Qh8#
- 2...Kg5
- 3.Rg7#
- 3.Qh6#
- 3.Qe7#
- 3.Qg7#
- 2...Sf7
- 3.Qg7#
- 2...Ke5
- 2.Qe7+
- 1...f4
- 2.Rxf4
- threat
- 3.Qe3#
- 3.Qd4#
- 2...Ra4
- 3.Qxc7#
- threat
- 2.Qd4+
- 2...Kf5
- 3.Qxf4#
- 2...Kf5
- 2.Rxf4
- 1...Sc6
- 2.Qe3+
- 2...Kf6
- 3.Rf7#
- 2...Kf6
- 2.Qe3+
- 1...Ra4!
- threat
- 1.Qe3+?
- 1...Kf6
- 2.Be8
- threat
- 3.Rh6#
- 2...Sf7
- 3.Rxf7#
- 2...f4
- 3.Rxf4#
- 3.Qxf4#
- threat
- 2.Rhg4
- threat
- 3.R4g6#
- 2...fxg4
- 3.Qf4#
- 3.Qg5#
- 2...Sf7
- 3.Rxf7#
- 2...f4
- 3.Rxf4#
- 3.Qxf4#
- threat
- 2.g4
- threat
- 3.g5#
- 2...fxg4
- 3.Qf4#
- 3.Qg5#
- 2...Sf7
- 3.Rxf7#
- 2...e5
- 3.Qh6#
- 2...f4
- 3.Qxf4#
- threat
- 2.Be8
- 1...Kd6!
- 1...Kf6
- 1.Qc3+?
- 1...d4
- 2.Qxd4#
- 1...Kd6!
- 1...d4
- 1.Qxc7+?
- 1...Kf6
- 2.Rg6#
- 1...Rxc7!
- 1...Kf6
- 1.Se1?
- Keys
- 1.Sa3!
- threat
- 2.Sc4+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Qc3+
- 2...Kd6
- 3.Sb5#
- 2...d4
- 3.Qxd4#
- 2...Kd6
- 2.Sc4+
- 1...Kf6
- 2.Rg6+
- 2...Ke5
- 3.Sc4#
- 2...Kf7
- 3.Rh6#
- 2...Ke5
- 2.Rg6+
- 1...Rxa3
- 2.Qxc7+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Qxc7+
- 1...f4
- 2.Rxf4
- threat
- 3.Sc4#
- 3.Rg5#
- threat
- 2.Rxf4
- 1...Ra4
- 2.Qxc7+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Qxc7+
- 1...Ra5
- 2.Sc4+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Qc3+
- 2...Kd6
- 3.Qxc7#
- 2...d4
- 3.Qxd4#
- 2...Kd6
- 2.Qxc7+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Sc4+
- 1...Ra6
- 2.Sc4+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Qc3+
- 2...Kd6
- 3.Sb5#
- 3.Qxc7#
- 2...d4
- 3.Qxd4#
- 2...Kd6
- 2.Sc4+
- 1...Rb7
- 2.Sc4+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Sc4+
- 1...Rb8
- 2.Sc4+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Sc4+
- 1...Sc6
- 2.Qe3+
- 2...Kd6
- 3.Sb5#
- 2...Kf6
- 3.Rf7#
- 2...Kd6
- 2.Qe3+
- 1...Sb7
- 2.Sc4+
- 2...Kf6
- 3.Qe7#
- 2...Kf6
- 2.Qc3+
- 2...Kd6
- 3.Sb5#
- 3.Qxc7#
- 2...d4
- 3.Qxd4#
- 2...Kd6
- 2.Sc4+
- 1...Sf7
- 2.Sc4+
- 2...Kf6
- 3.Rg6#
- 2...Kf6
- 2.Sc4+
- 1...c6
- 2.Qd4+
- 2...Kd6
- 3.Sc4#
- 2...Kd6
- 2.Qd4+
- threat
- 1.Sa3!
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