MESON Chess Problem Database

Problem Display
PID: 157583 (5r2/4P3/3Q4/8/3P1PP1/2p1kB2/6K1/4B3 w - - 0 1)

Meyer, Max Julius

Dublin Evening Mail, 1888

(First published on Thu Mar 8 1888)

5r2/4P3/3Q4/8/3P1PP1/2p1kB2/6K1/4B3

#2

8 + 3

15351 SCPF/BCPS Black Books 2016

SOLUTION

  • SOUND
  • Tries
    • 1.e8Q+?
      • 1...Kd3
        • 2.Qe2#
      • 1...Rxe8!
  • Keys
    • 1.Qc6!
      • threat
        • 2.Qe4#
      • 1...Kd3
        • 2.Qxc3#
      • 1...Kxd4
        • 2.Qxc3#
      • 1...Kxf4
        • 2.Qh6#
      • 1...Rxf4
        • 2.Qxc3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(H);CHECK
      • Vars
        • K(b);OGATE,P-FLIGHT::QAB1(H)
      • Refutation
        • R(c);XQ(H)
  • Actual
    • Q(G);
    • Threat
      • QAR1(G)
    • Vars
      • K(b);P-FLIGHT::QAR1(G),XP(a)
      • K(b);S_FLIGHT,XP(D)::QAB1(G),XP(a)
      • K(b);OGATEB,S_FLIGHT,XP(E)::QAB(G)
      • R(c);SBLOCK,XP(E)::QAR2(G),XP(a)
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