MESON Chess Problem Database
Problem Display
PID: 254222 (1B2N3/1pR4q/n3pr1p/3nk1p1/1r1NP2Q/4PPP1/3P4/1b5K w - - 0 1)
Pankratiev, Aleksandr Nikolaevich
Schach, 1984
#3
11 + 11
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Qxe4
- 2.Rc2+
- 2...Sdc7
- 3.Qxe4#
- 2...Sac7
- 3.Qxe4#
- 2...Sxb8
- 3.Qxe4#
- 2...Sdc7
- 2.Rc2+
- 1...Rb2
- 2.Sc6+
- 2...bxc6
- 3.d4#
- 2...bxc6
- 2.Sc6+
- 1...Rb3
- 2.Sc6+
- 2...bxc6
- 3.d4#
- 2...bxc6
- 2.Sc6+
- 1...Rxd4
- 2.Rc4+
- 2...Qc7
- 3.exd4#
- 2...Sdc7
- 3.exd4#
- 2...Sac7
- 3.exd4#
- 2...Sxb8
- 3.exd4#
- 2...Qc7
- 2.Rc4+
- 1...Rb5
- 2.Sc6+
- 2...bxc6
- 3.d4#
- 2...bxc6
- 2.Sc6+
- 1...Rb6
- 2.Sc6+
- 2...Rxc6
- 3.d4#
- 2...bxc6
- 3.d4#
- 2...Rxc6
- 2.Sc6+
- 1...Rxf3
- 2.Sxf3#
- 1...Rf4
- 2.Rc6+
- 2...Qc7
- 3.Rxe6#
- 2...Sdc7
- 3.Rxe6#
- 2...Sac7
- 3.Rxe6#
- 2...Sxb8
- 3.Rxe6#
- 2...Qc7
- 2.Re7+
- 2...Sdc7
- 3.Rxe6#
- 2...Sac7
- 3.Rxe6#
- 2...Sxb8
- 3.Rxe6#
- 2...Sdc7
- 2.Rc6+
- 1...Rf5
- 2.Rc6+
- 2...Qc7
- 3.Rxe6#
- 2...Sdc7
- 3.Rxe6#
- 2...Sac7
- 3.Rxe6#
- 2...Sxb8
- 3.Rxe6#
- 2...Qc7
- 2.Re7+
- 2...Sdc7
- 3.Rxe6#
- 2...Sac7
- 3.Rxe6#
- 2...Sxb8
- 3.Rxe6#
- 2...Sdc7
- 2.Rc6+
- 1...Rf7
- 2.Rc6+
- 2...Rc7
- 3.Rxe6#
- 2...Sdc7
- 3.Rxe6#
- 2...Sac7
- 3.Rxe6#
- 2...Sxb8
- 3.Rxe6#
- 2...Rc7
- 2.Re7+
- 2...Sdc7
- 3.Rxe6#
- 2...Sac7
- 3.Rxe6#
- 2...Sxb8
- 3.Rxe6#
- 2...Sdc7
- 2.Rc6+
- 1...Rf8
- 2.Rc6+
- 2...Qc7
- 3.Rxe6#
- 2...Sdc7
- 3.Rxe6#
- 2...Sac7
- 3.Rxe6#
- 2...Sxb8
- 3.Rxe6#
- 2...Qc7
- 2.Re7+
- 2...Sdc7
- 3.Rxe6#
- 2...Sac7
- 3.Rxe6#
- 2...Sxb8
- 3.Rxe6#
- 2...Sdc7
- 2.Rc6+
- 1...Bxe4
- 2.Rxh7+
- 2...Sdc7
- 3.Qxe4#
- 2...Sac7
- 3.Qxe4#
- 2...Sxb8
- 3.Qxe4#
- 2...Sdc7
- 2.Rxh7+
- 1...Sc3
- 2.Rc5#
- 1...Sf4
- 2.Rc5#
- 1...Sb6
- 2.Rc5#
- 1...Se7
- 2.Rc5#
- 1...Sc5
- 2.Rxc5+
- 2...Qc7
- 3.Bxc7#
- 2...Qc7
- 2.Rxb7+
- 2...Qc7
- 3.Sc6#
- 2...Sc7
- 3.Sc6#
- 2...Qc7
- 2.Rd7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Re7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Rf7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Rg7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Rxh7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Rxc5+
- 1...g4
- 2.Rc5+
- 2...Qc7
- 3.Qxf6#
- 2...Sc7
- 3.Qxf6#
- 2...Sxb8
- 3.Qxf6#
- 2...Qc7
- 2.Qxf6+
- 2...Sxf6
- 3.Rc5#
- 2...Sxf6
- 2.Rc5+
- 1...b5
- 2.Sc6#
- 1...b6
- 2.Sc6#
- 1...Qxe4
- Tries
- 1.Sf5?
- threat
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qxf5
- 2.Rc4+
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Sdc7
- 2.Rc4+
- 1...Qxc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.d4+
- 1...Rxe4
- 2.Rc2+
- 2...Kxf5
- 3.Qxe4#
- 2...Qc7
- 3.Qxe4#
- 2...Sdc7
- 3.Qxe4#
- 2...Sac7
- 3.Qxe4#
- 2...Sxb8
- 3.Qxe4#
- 2...Kxf5
- 2.Rc2+
- 1...Rxf5
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.Rc4+
- 1...Bxe4
- 2.Rc4+
- 2...Kxf5
- 3.Qxe4#
- 2...Qc7
- 3.Qxe4#
- 2...Sdc7
- 3.Qxe4#
- 2...Sac7
- 3.Qxe4#
- 2...Sxb8
- 3.Qxe4#
- 2...Kxf5
- 2.Rc4+
- 1...Sdxc7
- 2.Qf4+
- 2...gxf4
- 3.exf4#
- 3.gxf4#
- 2...gxf4
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Qf4+
- 1...Saxc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.d4+
- 1...Sxb8
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.d4+
- 1...gxh4
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 3.f4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qg6
- 2.Rc4+
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Sdc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qg8
- 2.Rc4+
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Sdc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qd7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.d4+
- 1...Qe7
- 2.Rc4+
- 2...Qd6
- 3.Bxd6#
- 3.d4#
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qd6
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qf7
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qg7
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qh8
- 2.Rc4+
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Sdc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Ra4
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Rc4
- 2.Rxc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rxc4+
- 1...Rf7
- 2.Rc4+
- 2...Rc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Rc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Sc5
- 2.Rxc5+
- 2...Qc7
- 3.Bxc7#
- 2...Qc7
- 2.Rd7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Re7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Rf7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Rg7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Rxh7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rxc5+
- 1...g4
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.Qxf6#
- 3.d4#
- 3.f4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.Rc5+
- 2...Qc7
- 3.Qxf6#
- 2...Sc7
- 3.Qxf6#
- 2...Sxb8
- 3.Qxf6#
- 2...Qc7
- 2.Qxf6+
- 2...Sxf6
- 3.Rc5#
- 2...Sxf6
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Bd3!
- threat
- 1.Rc4+?
- 1...Qc7
- 2.Sc6+
- 2...bxc6
- 3.d4#
- 2...bxc6
- 2.Sc6+
- 1...Sdc7
- 2.Sc6+
- 2...bxc6
- 3.d4#
- 2...bxc6
- 2.Sc6+
- 1...Sac7
- 2.Sc6+
- 2...bxc6
- 3.d4#
- 2...bxc6
- 2.Sc6+
- 1...Sxb8!
- 1...Qc7
- 1.Rxb7+?
- 1...Qc7
- 2.Sc6#
- 1...Sdc7
- 2.Sc6#
- 1...Sac7
- 2.Sc6#
- 1...Sxb8!
- 1...Qc7
- 1.Qf4+?
- 1...Rxf4
- 2.Rc6+
- 2...Qc7
- 3.Rxe6#
- 2...Sdc7
- 3.Rxe6#
- 2...Sac7
- 3.Rxe6#
- 2...Sxb8
- 3.Rxe6#
- 2...Qc7
- 2.Re7+
- 2...Sdc7
- 3.Rxe6#
- 2...Sac7
- 3.Rxe6#
- 2...Sxb8
- 3.Rxe6#
- 2...Sdc7
- 2.Rc6+
- 1...gxf4!
- 1...Rxf4
- 1.Sf5?
- Keys
- 1.Sc2!
- threat
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qxe4
- 2.Rc4+
- 2...Kf5
- 3.Qxe4#
- 2...Sdc7
- 3.Qxe4#
- 2...Sac7
- 3.Qxe4#
- 2...Sxb8
- 3.Qxe4#
- 2...Kf5
- 2.Rc4+
- 1...Qxc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.d4+
- 1...Rxe4
- 2.Rxh7+
- 2...Kf5
- 3.Qxe4#
- 2...Sdc7
- 3.Qxe4#
- 2...Sac7
- 3.Qxe4#
- 2...Sxb8
- 3.Qxe4#
- 2...Kf5
- 2.Rxh7+
- 1...Bxc2
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.Rc4+
- 1...Sdxc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.d4+
- 1...Saxc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.d4+
- 1...Sxb8
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.d4+
- 1...Qf5
- 2.Rc4+
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Sdc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qg6
- 2.Rc4+
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Sdc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qg8
- 2.Rc4+
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Sdc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qd7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.d4+
- 1...Qe7
- 2.Rc4+
- 2...Qd6
- 3.Bxd6#
- 3.d4#
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qd6
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qf7
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qg7
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Qh8
- 2.Rc4+
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Sdc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Ra4
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Rc4
- 2.Rxc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rxc4+
- 1...Rf7
- 2.Rc4+
- 2...Rc7
- 3.d4#
- 2...Sdc7
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Rc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- 1...Sc5
- 2.Rxc5+
- 2...Qc7
- 3.Bxc7#
- 2...Qc7
- 2.Rd7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Re7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Rf7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Rg7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.Rxh7+
- 2...Sc7
- 3.Bxc7#
- 2...Sc7
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rxc5+
- 1...g4
- 2.Rc4+
- 2...Qc7
- 3.d4#
- 2...Sdc7
- 3.Qxf6#
- 3.d4#
- 2...Sac7
- 3.d4#
- 2...Sxb8
- 3.d4#
- 2...Qc7
- 2.Rc5+
- 2...Qc7
- 3.Qxf6#
- 2...Sc7
- 3.Qxf6#
- 2...Sxb8
- 3.Qxf6#
- 2...Qc7
- 2.Qxf6+
- 2...Sxf6
- 3.Rc5#
- 2...Sxf6
- 2.d4+
- 2...Rxd4
- 3.exd4#
- 2...Rxd4
- 2.Rc4+
- threat
- 1.Sc2!
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