MESON Chess Problem Database
Problem Display
PID: 249452 (8/1K1B2p1/5p2/k7/1n1p1Rr1/4bNn1/1R2PPQ1/8 w - - 0 1)
Melnichuk, Aleksandr Nikolaevich
Sigurov, Aleksandr Ilich
64 Shakhmatnoe obozrenie, 2021
#3
8 + 8
SOLUTION
- SOUND
- Sets
- 1...Bc1
- 2.Sxd4
- threat
- 3.Sb3#
- 2...Sc6
- 3.Sxc6#
- threat
- 2.Sxd4
- 1...Bd2
- 2.Sxd4
- threat
- 3.Sb3#
- 2...Sc6
- 3.Sxc6#
- threat
- 2.Sxd4
- 1...Sf1
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 2...Sd5
- 2.Rf5+
- 1...Sh1
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 2...Sd5
- 2.Rf5+
- 1...Sxe2
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 2...Sd5
- 2.Rf5+
- 1...Sf5
- 2.Rxf5+
- 2...Sd5
- 3.Rxd5#
- 2...Sd5
- 2.Rxf5+
- 1...Sh5
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 2...Sd5
- 2.Rf5+
- 1...Sa2
- 2.Sd2
- threat
- 3.Sc4#
- 3.Qd5#
- threat
- 2.Se5
- threat
- 3.Sc4#
- 3.Qd5#
- threat
- 2.Sd2
- 1...Bc1
- Tries
- 1.Sd2?
- threat
- 2.Sb3#
- 2.Sc4#
- 1...Sc6
- 2.Sc4+
- 2...Ka4
- 3.Bxc6#
- 3.Qxc6#
- 2...Ka4
- 2.Bxc6
- threat
- 3.Sc4#
- 3.Qd5#
- threat
- 2.Qd5+
- 2...Ka4
- 3.Qa2#
- 2...Ka4
- 2.Qxc6
- threat
- 3.Sc4#
- 3.Qa4#
- 3.Qb5#
- 3.Qd5#
- 3.Qc5#
- 3.Qa6#
- 3.Qb6#
- 3.Qc7#
- threat
- 2.Sc4+
- 1...Bxd2!
- threat
- 1.Sxd4?
- threat
- 2.Sb3#
- 1...Sc6
- 2.Sxc6#
- 1...Bxd4!
- threat
- 1.Se5?
- threat
- 2.Sc4#
- 1...Sc6
- 2.Sc4+
- 2...Ka4
- 3.Bxc6#
- 3.Qxc6#
- 2...Ka4
- 2.Bxc6
- threat
- 3.Sc4#
- 3.Qd5#
- threat
- 2.Qd5+
- 2...Ka4
- 3.Qa2#
- 2...Ka4
- 2.Qxc6
- threat
- 3.Sc4#
- 3.Qa4#
- 3.Qb5#
- 3.Qd5#
- 3.Qc5#
- 3.Qa6#
- 3.Qb6#
- 3.Qc7#
- threat
- 2.Sc4+
- 1...fxe5!
- threat
- 1.Rf5+?
- 1...Sd5
- 2.Rxd5#
- 1...Sxf5!
- 1...Sd5
- 1.Qf1?
- threat
- 2.Qa1+
- 2...Sa2
- 3.Qxa2#
- 2...Sa2
- 2.Qa1+
- 1...Sxf1
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 2...Sd5
- 2.Rf5+
- 1...Sxe2
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 3.Qa1#
- 2...Sd5
- 2.Qa1+
- 2...Sa2
- 3.Rf5#
- 3.Qxa2#
- 2...Sa2
- 2.Rf5+
- 1...Bc1
- 2.Sxd4
- threat
- 3.Sb3#
- 2...Sc6
- 3.Sxc6#
- threat
- 2.Sxd4
- 1...Sh1
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 3.Qa1#
- 2...Sd5
- 2.Qa1+
- 2...Sa2
- 3.Rf5#
- 3.Qxa2#
- 2...Sa2
- 2.Qd1
- threat
- 3.Qa4#
- 2...Sc2
- 3.Rf5#
- 2...Sc6
- 3.Qa1#
- threat
- 2.Rf5+
- 1...Sf5
- 2.Rxf5+
- 2...Sd5
- 3.Rxd5#
- 3.Qa1#
- 2...Sd5
- 2.Qa1+
- 2...Sa2
- 3.Rxf5#
- 3.Qxa2#
- 2...Sa2
- 2.Rxf5+
- 1...Sh5
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 3.Qa1#
- 2...Sd5
- 2.Qa1+
- 2...Sa2
- 3.Rf5#
- 3.Qxa2#
- 2...Sa2
- 2.Qd1
- threat
- 3.Qa4#
- 2...Sc2
- 3.Rf5#
- 2...Sc6
- 3.Qa1#
- threat
- 2.Rf5+
- 1...Sa2
- 2.Qa1
- threat
- 3.Qxa2#
- threat
- 2.Qa1
- 1...d3
- 2.Qa1+
- 2...Sa2
- 3.Rxa2#
- 3.Rb5#
- 3.Qxa2#
- 2...Sa2
- 2.Qd1
- threat
- 3.Qa4#
- 2...Sc2
- 3.Rb5#
- threat
- 2.Qa1+
- 1...Sc2!
- threat
- 1.Qg1?
- threat
- 2.Qa1+
- 2...Sa2
- 3.Qxa2#
- 2...Sa2
- 2.Qa1+
- 1...Sxe2
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 3.Qa1#
- 2...Sd5
- 2.Qa1+
- 2...Sa2
- 3.Rf5#
- 3.Qxa2#
- 2...Sa2
- 2.Rf5+
- 1...Bc1
- 2.Sxd4
- threat
- 3.Sb3#
- 2...Sc6
- 3.Sxc6#
- threat
- 2.Sxd4
- 1...Sf1
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 2...Sd5
- 2.Rf5+
- 1...Sh1
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 3.Qa1#
- 2...Sd5
- 2.Qa1+
- 2...Sa2
- 3.Rf5#
- 3.Qxa2#
- 2...Sa2
- 2.Qd1
- threat
- 3.Qa4#
- 2...Sc2
- 3.Rf5#
- 2...Sc6
- 3.Qa1#
- threat
- 2.Rf5+
- 1...Sf5
- 2.Rxf5+
- 2...Sd5
- 3.Rxd5#
- 3.Qa1#
- 2...Sd5
- 2.Qa1+
- 2...Sa2
- 3.Rxf5#
- 3.Qxa2#
- 2...Sa2
- 2.Rxf5+
- 1...Sh5
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 3.Qa1#
- 2...Sd5
- 2.Qa1+
- 2...Sa2
- 3.Rf5#
- 3.Qxa2#
- 2...Sa2
- 2.Qd1
- threat
- 3.Qa4#
- 2...Sc2
- 3.Rf5#
- 2...Sc6
- 3.Qa1#
- threat
- 2.Rf5+
- 1...Sa2
- 2.Qa1
- threat
- 3.Qxa2#
- threat
- 2.Qa1
- 1...d3
- 2.Qa1+
- 2...Sa2
- 3.Rxa2#
- 3.Rb5#
- 3.Qxa2#
- 2...Sa2
- 2.Qd1
- threat
- 3.Qa4#
- 2...Sc2
- 3.Rb5#
- threat
- 2.Qa1+
- 1...Sc2!
- threat
- 1.Sd2?
- Keys
- 1.Qh1!
- threat
- 2.Qa1+
- 2...Sa2
- 3.Qxa2#
- 2...Sa2
- 2.Qa1+
- 1...Sxh1
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 2...Sd5
- 2.Rf5+
- 1...Sxe2
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 3.Qa1#
- 2...Sd5
- 2.Qa1+
- 2...Sa2
- 3.Rf5#
- 3.Qxa2#
- 2...Sa2
- 2.Rf5+
- 1...Bc1
- 2.Sxd4
- threat
- 3.Sb3#
- 2...Sc6
- 3.Sxc6#
- threat
- 2.Sxd4
- 1...Sf1
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 2...Sd5
- 2.Rf5+
- 1...Sf5
- 2.Rxf5+
- 2...Sd5
- 3.Rxd5#
- 3.Qa1#
- 2...Sd5
- 2.Qa1+
- 2...Sa2
- 3.Rxf5#
- 3.Qxa2#
- 2...Sa2
- 2.Rxf5+
- 1...Sh5
- 2.Rf5+
- 2...Sd5
- 3.Rxd5#
- 3.Qa1#
- 2...Sd5
- 2.Qa1+
- 2...Sa2
- 3.Rf5#
- 3.Qxa2#
- 2...Sa2
- 2.Qd1
- threat
- 3.Qa4#
- 2...Sc2
- 3.Rf5#
- 2...Sc6
- 3.Qa1#
- threat
- 2.Rf5+
- 1...Sa2
- 2.Sd2
- threat
- 3.Sc4#
- 3.Qd5#
- threat
- 2.Se5
- threat
- 3.Sc4#
- 3.Qd5#
- threat
- 2.Qa1
- threat
- 3.Qxa2#
- threat
- 2.Qh8
- threat
- 3.Qa8#
- 3.Qd8#
- 2...d3
- 3.Rxa2#
- 3.Rb5#
- threat
- 2.Sd2
- 1...Sc2
- 2.Qh8
- threat
- 3.Qa8#
- 3.Qd8#
- 2...d3
- 3.Rb5#
- threat
- 2.Qh8
- 1...d3
- 2.Qa1+
- 2...Sa2
- 3.Rxa2#
- 3.Rb5#
- 3.Qxa2#
- 2...Sa2
- 2.Qd1
- threat
- 3.Qa4#
- 2...Sc2
- 3.Rb5#
- threat
- 2.Qa1+
- threat
- 1.Qh1!
FEATURES
NOT CLASSIFIED
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).