MESON Chess Problem Database

Problem Display
PID: 98498 (K7/8/1p6/3Q4/kp2N3/8/8/8 w - - 0 1)

Petkov, Petko Andonov

Problemas, 1967

K7/8/1p6/3Q4/kp2N3/8/8/8

#3

3 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...b5
      • 2.Qa2#
  • Tries
    • 1.Sc3+?
      • 1...Ka3
        • 2.Qa2#
      • 1...bxc3!
    • 1.Qc4?
      • threat
        • 2.Sc3+
          • 2...Ka3
            • 3.Qa2#
          • 2...Ka5
            • 3.Qa2#
            • 3.Qb5#
      • 1...Ka5
        • 2.Sd6
          • threat
            • 3.Qa2#
            • 3.Qb5#
          • 2...Ka4
            • 3.Qa2#
          • 2...b5
            • 3.Qxb5#
      • 1...Ka3!
  • Keys
    • 1.Sd2!
      • 1...b3
        • 2.Qc4+
          • 2...Ka3
            • 3.Qxb3#
          • 2...Ka5
            • 3.Sxb3#

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