MESON Chess Problem Database

Problem Display
PID: 189413 (8/2p5/P1N1b3/KnkpP3/1N1p4/1P6/2p5/8 w - - 0 1)

Russ, Colin Albert Harry

British Chess Magazine, 2019

8/2p5/P1N1b3/KnkpP3/1N1p4/1P6/2p5/8

#2

6 + 7

SOLUTION

  • SOUND
  • Keys
    • 1.Sd8!
      • threat
        • 2.Sd3#
        • 2.Sxe6#
        • 2.Sb7#
      • 1...d3
        • 2.Sxe6#
      • 1...c1S
        • 2.Sxe6#
        • 2.Sb7#
      • 1...Bh3
        • 2.Sd3#
        • 2.Sb7#
      • 1...Bg4
        • 2.Sd3#
        • 2.Sb7#
      • 1...Bf5
        • 2.Sb7#
      • 1...Bd7
        • 2.Sd3#
        • 2.Sb7#
      • 1...Bf7
        • 2.Sd3#
        • 2.Sb7#
      • 1...Bc8
        • 2.Sd3#
      • 1...Bg8
        • 2.Sd3#
        • 2.Sb7#
      • 1...Sd6
        • 2.Sd3#
        • 2.Sxe6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(F);
    • Threat
      • DUALS(3)
    • Vars
      • P(b);::S(F),XB(f)
      • B(f);::S(F)
      • B(f);::S(B)
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