MESON Chess Problem Database

Problem Display
PID: 206031 (6b1/4pB2/2p1n2p/P1Pk2pr/7R/2K2P2/6p1/n1Q5 w - - 0 1)

Scott, GF

Brisbane Courier, 1897

6b1/4pB2/2p1n2p/P1Pk2pr/7R/2K2P2/6p1/n1Q5

#2

7 + 10

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Sets
    • 1...g4
      • 2.Rxh5#
  • Keys
    • 1.Qf4!
      • threat
        • 2.Qd4#
        • 2.Qf5#
      • 1...Kxc5
        • 2.Qe5#
      • 1...Rxh4
        • 2.Qf5#
      • 1...Bxf7
        • 2.Qf5#
      • 1...gxf4
        • 2.Rxh5#
      • 1...gxh4
        • 2.Qd4#
      • 1...g1Q
        • 2.Qf5#
      • 1...g1B
        • 2.Qf5#
      • 1...Bh7
        • 2.Qd4#
      • 1...Sc2
        • 2.Qf5#
      • 1...Sb3
        • 2.Qf5#
      • 1...g4
        • 2.Rxh5#
        • 2.Qd4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 10
    • REMOVED MATES = 1
  • Sets
    • P(d);OGATEB::R(D),XR(e)
  • Actual
    • Q(A);
    • Threat
      • DUALS(2)
    • Vars
      • K(c);N_SPINS(g),P-FLIGHT,XP(F)::QAR2(A)
      • R(e);XR(D)::QAR2(A)
      • B(j);N_SPINS(g),XB(G)::QAR2(A)
      • P(d);OGATEB,XQ(A)::R(D),XR(e)
      • P(d);XR(D)::QAR1(A)
      • P(b);::QAR2(A)
      • B(j);::QAR1(A)
      • S(a);::QAR2(A)
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