MESON Chess Problem Database

Problem Display
PID: 243125 (8/8/2Q5/p3kP2/r3B3/8/4bK2/2B1R3 w - - 0 1)

Armeni, Alberto

Petite MT (Problemas), 2015

8/8/2Q5/p3kP2/r3B3/8/4bK2/2B1R3

#2

6 + 4

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kd4
      • 2.Bb2#
    • 1...Rd4
      • 2.Qe6#
  • Keys
    • 1.Bg5!
      • threat
        • 2.Qd5#
      • 1...Kd4
        • 2.Bf6#
      • 1...Rxe4
        • 2.Qc5#
      • 1...Rd4
        • 2.Qe6#
      • 1...Bc4
        • 2.Qf6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 1
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • K(d);S_FLIGHT::B(A)
    • R(b);SBLOCK::QAR1(F)
  • Actual
    • B(A);
    • Threat
      • QAR1(F)
    • Vars
      • K(d);S_FLIGHT::B(A)
      • R(b);SBLOCK,XB(D)::QAR2(F)
      • R(b);SBLOCK::QAR1(F)
      • B(a);::QAB1(F)
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