MESON Chess Problem Database

Problem Display
PID: 205109 (3N2K1/2P1k3/5p2/2P5/B4P2/2p1B3/2rp1R2/2NR4 w - - 0 1)

Kulish, Glafira

01. YCCC, 2016

3N2K1/2P1k3/5p2/2P5/B4P2/2p1B3/2rp1R2/2NR4

#2

10 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...dxc1Q
      • 2.c8S#
    • 1...dxc1S
      • 2.c8S#
    • 1...dxc1B
      • 2.c8S#
    • 1...dxc1R
      • 2.c8S#
  • Keys
    • 1.Re2!
      • threat
        • 2.Bg1#
        • 2.Bxd2#
        • 2.Bf2#
        • 2.Bd4#
      • 1...dxc1Q
        • 2.Bd2#
        • 2.c8S#
      • 1...dxc1S
        • 2.c8S#
      • 1...dxc1B
        • 2.Bd2#
        • 2.c8S#
      • 1...dxc1R
        • 2.Bd2#
        • 2.c8S#
      • 1...f5
        • 2.Bd4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 3
  • Sets
    • P(b);XS(A)::P=S
  • Actual
    • R(C);
    • Threat
      • DUALS(4)
    • Vars
      • P(b);XS(A)::P=S
      • P(d);::R(C)+B(D)
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