MESON Chess Problem Database

Problem Display
PID: 66328 (3N1B1n/1PP5/1RK1Pk1p/r1p1pb1Q/4pnrP/8/8/5R2 w - - 0 1)

Salardini, Erio

Tijdschrift vd NSB, 1931

3N1B1n/1PP5/1RK1Pk1p/r1p1pb1Q/4pnrP/8/8/5R2

#2

10 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Se2
      • 2.Rxf5#
      • 2.Qxf5#
    • 1...Sg2
      • 2.Rxf5#
      • 2.Qxf5#
    • 1...Sd3
      • 2.Rxf5#
      • 2.Qxf5#
    • 1...Sh3
      • 2.Rxf5#
      • 2.Qxf5#
    • 1...Sd5
      • 2.Rxf5#
      • 2.Qxf5#
    • 1...Sxe6
      • 2.Rxf5#
      • 2.Qxf5#
    • 1...Sfg6
      • 2.Rxf5#
      • 2.Qxf5#
    • 1...Sf7
      • 2.Qxf7#
  • Keys
    • 1.e7!
      • threat
        • 2.e8S#
      • 1...Bd7+
        • 2.Kxd7#
      • 1...Sxh5
        • 2.Kd5#
      • 1...Bg6
        • 2.Kd7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 1
  • Sets
    • S(j);N_GUARD::QAR1(C),XS(j)
  • Actual
    • P(F);
    • Threat
      • P=S
    • Vars
      • B(g);CHECK,P_SPINS(b)::R(D)+K(E),XB(g)
      • S(b);P_SPINB(g),XQ(C)::R(D)+K(E)
      • B(g);P_SPINS(b)::R(D)+K(E)
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Developed and maintained by Brian Stephenson.
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