MESON Chess Problem Database

Problem Display
PID: 35387 (5N2/5pB1/4pPp1/2P2k2/8/5K2/4R2N/6R1 w - - 0 1)

Reitman, Mark

HM., Praca, 1995

5N2/5pB1/4pPp1/2P2k2/8/5K2/4R2N/6R1

#2

8 + 4

3657 Izbrannie Shakhmatnie Zadachi Marka Reitmana 2000

SOLUTION

  • SOUND
  • Tries
    • 1.Ke3?
      • 1...Ke5
        • 2.Rg5#
      • 1...e5
        • 2.Rf2#
      • 1...g5!
    • 1.Kg3?
      • 1...Kg5
        • 2.Re5#
      • 1...g5
        • 2.Rf1#
      • 1...e5!
    • 1.Sg4?
      • threat
        • 2.Sh6#
        • 2.Re5#
      • 1...e5
        • 2.Se3#
        • 2.Sh6#
        • 2.Rxe5#
      • 1...Kg5!
    • 1.Sxe6?
      • threat
        • 2.Sd4#
        • 2.Rg5#
      • 1...g5
        • 2.Rxg5#
      • 1...fxe6!
    • 1.Sxg6?
      • threat
        • 2.Sh4#
        • 2.Se7#
        • 2.Re5#
      • 1...e5
        • 2.Rxe5#
      • 1...fxg6!
    • 1.Sd7?
      • threat
        • 2.Re5#
      • 1...e5
        • 2.Rxe5#
      • 1...g5!
    • 1.Sh7?
      • threat
        • 2.Rg5#
      • 1...g5
        • 2.Rxg5#
      • 1...e5!
    • 1.Rge1?
      • threat
        • 2.Re5#
      • 1...e5
        • 2.Rxe5#
      • 1...Kg5!
    • 1.Reg2?
      • threat
        • 2.Rg5#
      • 1...g5
        • 2.Rxg5#
      • 1...Ke5!
  • Keys
    • 1.Sf1!
      • 1...e5
        • 2.Se3#
      • 1...g5
        • 2.Sg3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(D);P-FLIGHT
      • Vars
        • K(a);P-FLIGHT::R(A)
        • P(b);SBLOCK::R(B)
      • Refutation
        • P(c);
    • Try
      • K(D);P-FLIGHT
      • Vars
        • K(a);P-FLIGHT::R(B)
        • P(c);SBLOCK::R(A)
      • Refutation
        • P(b);
    • Try
      • S(C);
      • Threat
        • DUALS(2)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • S(H);XP(b)
      • Threat
        • DUALS(2)
      • Vars
        • P(c);::R1(A),XP(c)
      • Refutation
        • P(d);XS(H)
    • Try
      • S(H);XP(c)
      • Threat
        • DUALS(3)
      • Vars
        • P(b);::R1(B),XP(b)
      • Refutation
        • P(d);XS(H)
    • Try
      • S(H);
      • Threat
        • R1(B)
      • Vars
        • P(b);::R1(B),XP(b)
      • Refutation
        • P(c);
    • Try
      • S(H);
      • Threat
        • R1(A)
      • Vars
        • P(c);::R1(A),XP(c)
      • Refutation
        • P(b);
    • Try
      • R(A);
      • Threat
        • R1(B)
      • Vars
        • P(b);::R1(B),XP(b)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • R(B);
      • Threat
        • R1(B)
      • Vars
        • P(c);::R1(B),XP(c)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • S(C);
    • Vars
      • P(b);SBLOCK::S(C)
      • P(c);SBLOCK::S(C)
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).