MESON Chess Problem Database

Problem Display
PID: 159444 (5B2/5Q2/1pN1q3/b3R1Kn/P1k2P2/3N2p1/6R1/5B2 w - - 0 1)

Andrew, Frederick William

Birmingham Weekly Post, 1898

(First published on Sat Jul 16 1898)

5B2/5Q2/1pN1q3/b3R1Kn/P1k2P2/3N2p1/6R1/5B2

#2

10 + 6

15351 SCPF/BCPS Black Books 2016

SOLUTION

  • SOUND
  • Sets
    • 1...Bc3
      • 2.Sc1#
      • 2.Sc5#
      • 2.Qxe6#
  • Tries
    • 1.Rc2+?
      • 1...Bc3
        • 2.Sc1#
        • 2.Sc5#
        • 2.Qxe6#
      • 1...Kb3!
  • Keys
    • 1.Re3!
      • threat
        • 2.Sdb4#
      • 1...Qd5+
        • 2.Sde5#
      • 1...Kb3
        • 2.Sc5#
      • 1...Kc3
        • 2.Sde5#
      • 1...Kd5
        • 2.Qxe6#
      • 1...Sxf4
        • 2.Sxf4#
      • 1...Bc3
        • 2.Qxe6#
      • 1...Bb4
        • 2.Sdxb4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(B);CHECK
      • Refutation
        • K(b);S_FLIGHT
  • Actual
    • R(F);
    • Threat
      • B(A)+S(C)
    • Vars
      • Q(f);CHECK::B(A)+S(C),DCHECK
      • K(b);S_FLIGHT::R(F)+S(C),DCHECK
      • K(b);N_SPINQ(f),P-FLIGHT::R(F)+S(C)
      • K(b);S_FLIGHT::QAB1(I),XQ(f)
      • S(d);XP(E)::B(A)+S(C),XS(d)
      • B(c);SBLOCK::QAB(I),XQ(f)
      • B(c);::B(A)+S(C),XB(c)
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