MESON Chess Problem Database

Problem Display
PID: 10434 (2r3n1/B1N5/3p4/KR1PPp2/RN2kp1Q/1p2p2p/3PrPP1/3q1Bn1 w - - 0 1)

Manolescu, Mircea Mihai

Comm., Revista de Sah, 1964

2r3n1/B1N5/3p4/KR1PPp2/RN2kp1Q/1p2p2p/3PrPP1/3q1Bn1

#2

13 + 12

5627 Probleme de Sah 1998

SOLUTION

  • SOUND
  • Sets
    • 1...Kxe5
      • 2.Sd3#
      • 2.Sc6#
    • 1...Re1
      • 2.Sd3#
      • 2.Sc6#
    • 1...Rxd2
      • 2.Sd3#
    • 1...Rxf2
      • 2.Sd3#
      • 2.Sc6#
  • Tries
    • 1.dxe3?
      • threat
        • 2.Qxf4#
      • 1...Kxe5
        • 2.Sc6#
      • 1...Rxf2
        • 2.Sd3#
      • 1...Rxe3
        • 2.Sd3#
      • 1...dxe5!
    • 1.d3+?
      • 1...Kxe5
        • 2.Sc6#
      • 1...Qxd3!
    • 1.f3+?
      • 1...Kxe5
        • 2.Sd3#
        • 2.Sc6#
      • 1...Sxf3!
  • Keys
    • 1.Se6!
      • threat
        • 2.Qxf4#
      • 1...Kxe5
        • 2.Sd3#
      • 1...Rxf2
        • 2.Sc6#
      • 1...dxe5
        • 2.Sg5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 1
  • Sets
    • R(c);XP(B)::R(E)+S(F)
  • Tries
    • Try
      • P(B);XP(e)
      • Threat
        • QAR1(G),XP(h)
      • Vars
        • K(g);N_SPINP(h),P-FLIGHT,XP(K)::S(F)
        • R(c);XP(C)::R(E)+S(F)
        • R(c);XP(B)::R(E)+S(F)
      • Refutation
        • P(j);XP(K)
    • Try
      • P(B);CHECK
      • Vars
        • K(g);N_SPINP(h),P-FLIGHT,XP(K)::S(F)
      • Refutation
        • Q(a);XP(B)
    • Try
      • P(C);CHECK
      • Refutation
        • S(b);XP(C)
  • Actual
    • S(M);
    • Threat
      • QAR1(G),XP(h)
    • Vars
      • K(g);N_SPINP(h),P-FLIGHT,XP(K)::S(F)
      • R(c);XP(C)::R(E)+S(F)
      • P(j);SBLOCK,XP(K)::S(M)
HTML5 logo

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).