MESON Chess Problem Database

Problem Display
PID: 200539 (8/8/8/3p4/p7/3p4/8/kBQ2K2 w - - 0 1)

Grushko, Michael

Sachova skladba, 2001

8/8/8/3p4/p7/3p4/8/kBQ2K2

#3

3 + 4

3713 Snap 2024

SOLUTION

  • SOUND
  • Sets
    • 1...a3
      • 2.Bc2+
        • 2...Ka2
          • 3.Qb1#
      • 2.Bxd3+
        • 2...Ka2
          • 3.Qb1#
    • 1...d4
      • 2.Bxd3+
        • 2...Ka2
          • 3.Bc4#
  • Tries
    • 1.Ke1?
      • 1...a3
        • 2.Bc2+
          • 2...Ka2
            • 3.Qb1#
        • 2.Bxd3+
          • 2...Ka2
            • 3.Qb1#
      • 1...d4
        • 2.Bxd3+
          • 2...Ka2
            • 3.Bc4#
      • 1...d2+!
    • 1.Kg1?
      • 1...a3
        • 2.Bc2+
          • 2...Ka2
            • 3.Qb1#
        • 2.Bxd3+
          • 2...Ka2
            • 3.Qb1#
      • 1...d4
        • 2.Bxd3+
          • 2...Ka2
            • 3.Bc4#
      • 1...d2!
    • 1.Kf2?
      • 1...a3
        • 2.Bc2+
          • 2...Ka2
            • 3.Qb1#
        • 2.Bxd3+
          • 2...Ka2
            • 3.Qb1#
      • 1...d4
        • 2.Bxd3+
          • 2...Ka2
            • 3.Bc4#
      • 1...d2!
  • Keys
    • 1.Kg2!
      • 1...d2
        • 2.Qc2
          • threat
            • 3.Qa2#
      • 1...a3
        • 2.Bc2+
          • 2...Ka2
            • 3.Qb1#
        • 2.Bxd3+
          • 2...Ka2
            • 3.Qb1#
      • 1...d4
        • 2.Bxd3+
          • 2...Ka2
            • 3.Bc4#

This anticipates 275796(2001)

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