MESON Chess Problem Database

Problem Display
PID: 2656 (4Q3/4K3/2P3P1/4n3/2P1k1P1/2R1P1R1/4P3/8 w - - 0 1)

Rowland, Frideswide F (Mrs TB, nee Beechey)

American Chess Review, 1886

4Q3/4K3/2P3P1/4n3/2P1k1P1/2R1P1R1/4P3/8

#2

10 + 2

2794 Terms & Themes of Chess Problems 1907
3360 Simple Two-move Themes 1924

SOLUTION

  • SOUND
  • Sets
    • 1...Sd7
      • 2.Kxd7#
    • 1...Sf7
      • 2.Kxf7#
  • Keys
    • 1.Ke6!
      • 1...Sxc4
        • 2.Rxc4#
      • 1...Sxg4
        • 2.Rxg4#
      • 1...Sxc6
        • 2.Qxc6#
      • 1...Sxg6
        • 2.Qxg6#
      • 1...Sd3
        • 2.exd3#
      • 1...Sf3
        • 2.exf3#
      • 1...Sd7
        • 2.Kxd7#
      • 1...Sf7
        • 2.Kxf7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
    • S(b);::QAR(J)+K(I),XS(b)
  • Actual
    • K(I);P-FLIGHT
    • Vars
      • S(b);OGATE,XP(E)::R(B),XS(b)
      • S(b);OGATE,XP(F)::R(D),XS(b)
      • S(b);OGATE,XP(G)::QAB(J),XS(b)
      • S(b);OGATE,XP(H)::QAB(J),XS(b)
      • S(b);OGATE::P(A),XS(b)
      • S(b);::QAR(J)+K(I),XS(b)
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