MESON Chess Problem Database
Problem Display
PID: 164240 (1K2R3/4R3/8/4pp2/1B1k1N2/N2rrp1q/4p3/1B6 w - - 0 1)
Zalokotsky, Roman Fedorovich (aka Fedorovich, Roman)
Novi Temi, 1976
#2
7 + 8
SOLUTION
- SOUND
- Sets
- 1...Rd1
- 2.Rd7#
- 2.Rd8#
- 1...Rd2
- 2.Rd7#
- 2.Rd8#
- 1...Rb3
- 2.Rd7#
- 2.Rd8#
- 1...Rc3
- 2.Rd7#
- 2.Rd8#
- 1...exf4
- 2.Rd7#
- 2.Rd8#
- 1...e4
- 2.Rd7#
- 2.Rd8#
- 1...Rd1
- Tries
- 1.Bxd3?
- threat
- 2.Sc2#
- 2.Sb5#
- 2.Rd7#
- 2.Rd8#
- 1...exf4
- 2.Rd7#
- 2.Rd8#
- 1...Re4
- 2.Sc2#
- 1...e1S
- 2.Sb5#
- 2.Rd7#
- 2.Rd8#
- 1...Qh6
- 2.Sc2#
- 2.Sb5#
- 1...Qh7
- 2.Sc2#
- 2.Sb5#
- 2.Rd8#
- 1...Qh8
- 2.Sc2#
- 2.Sb5#
- 2.Rd7#
- 1...Rxd3!
- threat
- 1.Rc8?
- threat
- 2.Rc4#
- 1...Ke4
- 2.Rc4#
- 1...Rxa3
- 2.Rd7#
- 1...exf4
- 2.Rd8#
- 1...Rc3
- 2.Sb5#
- 2.Rd7#
- 2.Rd8#
- 1...Re4
- 2.Sc2#
- 1...Qh8!
- threat
- 1.Bxd3?
- Keys
- 1.Rc7!
- threat
- 2.Rc4#
- 1...Ke4
- 2.Rc4#
- 1...Rxa3
- 2.Rd8#
- 1...exf4
- 2.Rd7#
- 1...Rc3
- 2.Sb5#
- 2.Rd7#
- 2.Rd8#
- 1...Re4
- 2.Sc2#
- threat
- 1.Rc7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 0
- Sets
- Tries
- Try
- B(A);XR(b)
- Threat
- DUALS(4)
- Vars
- R(c);::S(B)
- Refutation
- R(c);XB(A)
- Try
- R(G);
- Threat
- R1(G)
- Vars
- K(f);P-FLIGHT,P_SPINP(g),P_SPINR(b)::R(G)
- R(b);XS(B)::R(E)
- P(g);XS(D)::R(G)
- R(c);SBLOCK::S(B)
- Refutation
- Q(e);P_PINR(G)
- Try
- Actual
- R(E);
- Threat
- R1(E)
- Vars
- K(f);P-FLIGHT,P_SPINP(g),P_SPINR(b)::R(E)
- R(b);XS(B)::R(G)
- P(g);XS(D)::R(E)
- R(c);SBLOCK::S(B)
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).