MESON Chess Problem Database

Problem Display
PID: 208158 (8/2p5/2P1p2K/4R1P1/R1Nbbk2/3Pr2p/4P2P/4B3 w - - 0 1)

Klark, Dmitry Vasilevich

Vsemirnaya Illustrantiya, 1875

8/2p5/2P1p2K/4R1P1/R1Nbbk2/3Pr2p/4P2P/4B3

#2

10 + 7

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sxe3!
      • threat
        • 2.Rxe4#
      • 1...Kxe3
        • 2.Rxe4#
      • 1...Kxe5
        • 2.Bg3#
      • 1...Bxe3
        • 2.Raxe4#
      • 1...Bxe5
        • 2.Rxe4#
      • 1...Bxd3
        • 2.Bg3#
      • 1...Bxc6
        • 2.Bg3#
      • 1...Bh1
        • 2.Bg3#
      • 1...Bg2
        • 2.Bg3#
      • 1...Bf3
        • 2.Bg3#
      • 1...Bd5
        • 2.Bg3#
      • 1...Bf5
        • 2.Bg3#
      • 1...Bg6
        • 2.Bg3#
      • 1...Bh7
        • 2.Bg3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 13
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(F);XR(a)
    • Threat
      • R1(G),XB(d)
    • Vars
      • K(e);P_SPINB(d),S_FLIGHT,XS(F)::R1(G),XB(d)
      • K(e);S_FLIGHT,XR(G)::B(A)
      • B(c);OGATE,P_SPINB(d),XS(F)::R1(E),XB(d)
      • B(c);OGATE,P_SPINB(d),XR(G)::R1(E),XB(d)
      • B(d);P_SPINB(c),XP(D)::B(A)
      • B(d);P_SPINB(c),XP(I)::B(A)
      • B(d);P_SPINB(c)::B(A)
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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).