MESON Chess Problem Database
Problem Display
PID: 265136 (1bN5/8/2P1k1P1/3pr3/r3n3/2B2Rp1/6N1/1BK1R3 w - - 0 1)
Handloser, Ralf Chris
Schweizerische Schachzeitung, 2013
#2
9 + 7
SOLUTION
- SOUND
- Sets
- 1...Rg5
- 2.Rf6#
- 1...Rh5
- 2.Rf6#
- 1...Sd6
- 2.Rxe5#
- 1...Sf6
- 2.Bf5#
- 1...Rg5
- Tries
- 1.Rf8?
- threat
- 2.Sf4#
- 1...Sxc3
- 2.Bf5#
- 1...Rf5
- 2.Re8#
- 1...Rg5
- 2.Rf6#
- 1...Rh5
- 2.Rf6#
- 1...Sd2
- 2.Bf5#
- 1...Sf2
- 2.Bf5#
- 1...Sc5
- 2.Bf5#
- 1...Sg5
- 2.Bf5#
- 1...Sd6
- 2.Rxe5#
- 1...Sf6!
- threat
- 1.Rf8?
- Keys
- 1.Rf7!
- threat
- 2.Sf4#
- 1...Sxc3
- 2.Bf5#
- 1...Rf5
- 2.Re7#
- 1...Rg5
- 2.Rf6#
- 1...Rh5
- 2.Rf6#
- 1...Sd2
- 2.Bf5#
- 1...Sf2
- 2.Bf5#
- 1...Sc5
- 2.Bf5#
- 1...Sg5
- 2.Bf5#
- 1...Sd6
- 2.Rxe5#
- 1...Sf6
- 2.Re7#
- threat
- 1.Rf7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 6
- REMOVED MATES = 0
- Sets
- R(e);P_SPINS(c)::R1(F)
- S(c);OGATE,P_SPINR(e)::R1(C),XR(e)
- S(c);OGATE,P_SPINR(e),SBLOCK::B(A)
- Tries
- Try
- R(F);
- Threat
- S(D)
- Vars
- S(c);OGATE,P_SPINR(e),XB(E)::B(A)
- R(e);P_SPINS(c),SBLOCK::R(F)
- R(e);P_SPINS(c)::R1(F)
- S(c);OGATE,P_SPINR(e)::B(A)
- S(c);OGATE,P_SPINR(e)::R1(C),XR(e)
- Refutation
- S(c);P_SPINR(e)
- Try
- Actual
- R(F);
- Threat
- S(D)
- Vars
- S(c);OGATE,P_SPINR(e),XB(E)::B(A)
- R(e);P_SPINS(c),SBLOCK::R1(F)
- R(e);P_SPINS(c)::R1(F)
- S(c);OGATE,P_SPINR(e)::B(A)
- S(c);OGATE,P_SPINR(e)::R1(C),XR(e)
- S(c);P_SPINR(e),SBLOCK::R1(F)
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).