MESON Chess Problem Database

Problem Display
PID: 78962 (8/8/2bQp3/8/2r1k3/2p2RK1/8/8 w - - 0 1)

Morse, Christopher Jeremy

The Tablet, 1961

(First published on Sat Jan 21 1961)

8/8/2bQp3/8/2r1k3/2p2RK1/8/8

#2

3 + 5

15239 Valois Notebooks 2017
3713 Snap 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Rd4
      • 2.Qxe6#
    • 1...Bd5
      • 2.Qf4#
    • 1...e5
      • 2.Qd3#
  • Keys
    • 1.Kf2!
      • threat
        • 2.Rf4#
      • 1...Bd5
        • 2.Qf4#
      • 1...Rd4
        • 2.Qxe6#
      • 1...e5
        • 2.Qd3#

This anticipates 171076(2004)

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • R(b);SBLOCK::QAR2(C),XP(e)
    • B(d);SBLOCK::QAR1(C)
    • P(e);SBLOCK::QAB1(C)
  • Actual
    • K(B);S_FLIGHT
    • Threat
      • R1(A)
    • Vars
      • B(d);SBLOCK::QAR1(C)
      • R(b);SBLOCK::QAR2(C),XP(e)
      • P(e);SBLOCK::QAB1(C)
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