MESON Chess Problem Database

Problem Display
PID: 22255 (8/2Q5/k7/8/8/1K5B/p1p1p3/8 w - - 0 1)

Gize, Ernests

Arbejder-Skak, 1958

8/2Q5/k7/8/8/1K5B/p1p1p3/8

#3

3 + 4

2012 Miniature Chess Problems from Many Countries 1981
5395 Schach fur Nussknacker 1994
145 StrateGems 2012

SOLUTION

  • SOUND
  • Sets
    • 1...a1S+
      • 2.Ka4
        • threat
          • 3.Bc8#
    • 1...a1B
      • 2.Ka4
        • threat
          • 3.Bc8#
    • 1...c1S+
      • 2.Kc4
        • threat
          • 3.Bc8#
    • 1...c1B
      • 2.Kc4
        • threat
          • 3.Bc8#
    • 1...e1S
      • 2.Bf1+
        • 2...Sd3
          • 3.Bxd3#
    • 1...e1B
      • 2.Bf1#
  • Tries
    • 1.Qc6+?
      • 1...Ka5
        • 2.Qc5+
          • 2...Ka6
            • 3.Bc8#
      • 1...Ka7!
    • 1.Qa7+?
      • 1...Kb5
        • 2.Bd7#
      • 1...Kxa7!
    • 1.Qb7+?
      • 1...Ka5
        • 2.Qa7+
          • 2...Kb5
            • 3.Bd7#
      • 1...Kxb7!
  • Keys
    • 1.Bf5!
      • threat
        • 2.Bd3#
      • 1...a1S+
        • 2.Ka4
          • threat
            • 3.Bd3#
            • 3.Bc8#
      • 1...c1S+
        • 2.Kc4
          • threat
            • 3.Bc8#
      • 1...c1Q
        • 2.Bd3+
          • 2...Qc4+
            • 3.Bxc4#
      • 1...c1R
        • 2.Bd3+
          • 2...Rc4
            • 3.Bxc4#
      • 1...e1S
        • 2.Kb4
          • threat
            • 3.Bc8#
          • 2...Sd3+
            • 3.Bxd3#

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