MESON Chess Problem Database

Problem Display
PID: 157752 (8/8/1Qp2p2/3Pp3/2k1pPN1/4R3/1P4B1/2K5 w - - 0 1)

Meyer, Max Julius

Dublin Evening Echo, 1893

(First published on Mon Dec 18 1893)

8/8/1Qp2p2/3Pp3/2k1pPN1/4R3/1P4B1/2K5

#2

8 + 5

15351 SCPF/BCPS Black Books 2016

SOLUTION

  • SOUND
  • Sets
    • 1...cxd5
      • 2.Bf1#
      • 2.Rc3#
      • 2.b3#
  • Tries
    • 1.Rxe4+?
      • 1...Kd3
        • 2.Sf2#
        • 2.Qe3#
        • 2.Qb3#
        • 2.Qa6#
      • 1...Kxd5!
    • 1.b4?
      • threat
        • 2.Qc5#
      • 1...c5
        • 2.Qxc5#
      • 1...Kxd5!
  • Keys
    • 1.Rd3!
      • 1...Kxd3
        • 2.Bf1#
      • 1...exd3
        • 2.Se3#
      • 1...exf4
        • 2.Rd4#
      • 1...cxd5
        • 2.Rc3#
      • 1...e3
        • 2.Rc3#
      • 1...c5
        • 2.Qb3#
      • 1...f5
        • 2.Sxe5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(D);CHECK,XP(b)
      • Refutation
        • K(a);S_FLIGHT,XP(G)
    • Try
      • P(B);
      • Threat
        • QAR1(H)
      • Vars
        • P(d);::QAR1(H),XP(d)
      • Refutation
        • K(a);P_SPINP(b),S_FLIGHT,XP(G)
  • Actual
    • R(D);
    • Vars
      • K(a);OGATEB,S_FLIGHT,XR(D)::B(C)
      • P(b);SBLOCK,XR(D)::S(F)
      • P(c);N_GUARD,XP(E)::R1(D)
      • P(d);SBLOCK,XP(G)::R1(D)
      • P(b);::R1(D)
      • P(d);SBLOCK::QAB1(H)
      • P(e);N_GUARD::S(F),XP(c)
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