MESON Chess Problem Database

Problem Display
PID: 253035 (b3rb2/q2p1B2/3P3p/3pkP2/p4N2/2RPp2P/6KB/5R2 w - - 0 1)

Borzsinszky, W

Wiener Schachzeitung, 1936

b3rb2/q2p1B2/3P3p/3pkP2/p4N2/2RPp2P/6KB/5R2

#2

10 + 10

15601 Albrecht-Leiss-Degener Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kd4
      • 2.Se2#
    • 1...Kxf5
      • 2.Se6#
    • 1...d4+
      • 2.Sd5#
  • Keys
    • 1.f6!
      • threat
        • 2.Se2#
        • 2.Se6#
      • 1...d4+
        • 2.Sd5#
      • 1...Kd4
        • 2.Se2#
      • 1...Kf5
        • 2.Se6#
      • 1...Kxd6
        • 2.Se6#
      • 1...Kxf6
        • 2.Se6#
      • 1...Qd4
        • 2.Sg6#
      • 1...Re6
        • 2.Se2#
        • 2.Sxe6#
      • 1...e2
        • 2.Sxe2#
        • 2.Se6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
    • K(d);N_GUARD,S_FLIGHT::S(G)
    • K(d);N_GUARD,P-FLIGHT,XP(H)::R(A)+S(G)
    • P(c);CHECK,SBLOCK::B(C)+S(G)
  • Actual
    • P(H);
    • Threat
      • DUALS(2)
    • Vars
      • P(c);CHECK,SBLOCK::B(C)+S(G)
      • K(d);S_FLIGHT::S(G)
      • K(d);P-FLIGHT::R(A)+S(G)
      • K(d);S_FLIGHT,XP(I)::B(C)+S(G)
      • K(d);S_FLIGHT,XP(H)::R(A)+S(G)
      • Q(f);SBLOCK::B(C)+S(G),DCHECK
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