MESON Chess Problem Database

Problem Display
PID: 215992 (8/8/8/3pN3/1K1kbQ2/5P2/8/8 w - - 0 1)

Zimmer, Eligiusz

Sachova skladba, 2004

8/8/8/3pN3/1K1kbQ2/5P2/8/8

#2

4 + 3

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Qd2+?
      • 1...Bd3
        • 2.Sc6#
      • 1...Kxe5!
  • Keys
    • 1.Sc4!
      • threat
        • 2.Qe3#
      • 1...Kd3
        • 2.Qd2#
      • 1...dxc4
        • 2.Qxe4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(C);CHECK,N_PINB(b)
      • Vars
        • B(b);P_SPINB(b)::S(D)
      • Refutation
        • K(a);S_FLIGHT,XS(D)
  • Actual
    • S(D);
    • Threat
      • QAB1(C)
    • Vars
      • K(a);N_SPINB(b),P-FLIGHT::QAR1(C)
      • P(c);N_GUARD,XS(D)::QAR1(C),XB(b)
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