MESON Chess Problem Database

Problem Display
PID: 167385 (5N2/4p3/4B3/4k1P1/1P2p3/6R1/3Q4/b5K1 w - - 0 1)

Dobbs, Gilbert S

Neue Wiener Tagblatt, 1908

(First published on Fri Apr 17 1908)

5N2/4p3/4B3/4k1P1/1P2p3/6R1/3Q4/b5K1

#2

7 + 4

14868 Pirnie Collection 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Qc3+?
      • 1...Kf4
        • 2.Sg6#
        • 2.Rg4#
      • 1...Kd6
        • 2.Qc5#
      • 1...Bxc3!
  • Keys
    • 1.Qh2!
      • threat
        • 2.Rd3#
      • 1...Bd4+
        • 2.Re3#
      • 1...Kd4
        • 2.Qh8#
      • 1...Kf4
        • 2.Sg6#
      • 1...Kd6
        • 2.Rc3#
      • 1...e3
        • 2.Rg4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(B);CHECK
      • Vars
        • K(c);S_FLIGHT::QAB1(B)
      • Refutation
        • B(a);XQ(B)
  • Actual
    • Q(B);
    • Threat
      • QAB(B)+R(C)
    • Vars
      • B(a);CHECK,SBLOCK::QAB(B)+R(C)
      • K(c);S_FLIGHT::QAB(B)
      • K(c);S_FLIGHT::S(G)
      • K(c);S_FLIGHT::QAB(B)+R(C)
      • P(b);::QAB(B)+R(C)
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