MESON Chess Problem Database

Problem Display
PID: 107290 (8/B1K5/6N1/3k1p2/6n1/2PBpP2/1P6/8 w - - 0 1)

Grudzinski, Henryk

Mezija, 1994

8/B1K5/6N1/3k1p2/6n1/2PBpP2/1P6/8

#2

7 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Se5
      • 2.Sf4#
  • Tries
    • 1.b3?
      • threat
        • 2.Bc4#
      • 1...Se5
        • 2.Sf4#
      • 1...Ke6!
  • Keys
    • 1.Bd4!
      • threat
        • 2.Sf4#
      • 1...Ke6
        • 2.Bc4#
      • 1...f4
        • 2.Sxf4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 1
  • Sets
    • S(b);SBLOCK::S(E)
  • Tries
    • Try
      • P(A);
      • Threat
        • B(C)
      • Vars
        • S(b);SBLOCK::S(E)
      • Refutation
        • K(c);S_FLIGHT
  • Actual
    • B(F);
    • Threat
      • S(E)
    • Vars
      • K(c);S_FLIGHT::B(C)
      • P(d);::S(E),XP(d)
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