MESON Chess Problem Database

Problem Display
PID: 165478 (8/8/3pPN1Q/6nB/2p2k1N/7p/1nK2p1P/B7 w - - 0 1)

Petrasinovic, Petrasin

The Problemist, 2017

8/8/3pPN1Q/6nB/2p2k1N/7p/1nK2p1P/B7

#3

8 + 7

SOLUTION

  • SOUND
  • Sets
    • 1...Ke3
      • 2.Qxg5+
        • 2...Kd4
          • 3.Sf3#
    • 1...Sd1
      • 2.Sg6+
        • 2...Ke3
          • 3.Qxg5#
        • 2...Kf5
          • 3.Bg4#
    • 1...Sa4
      • 2.Sg6+
        • 2...Ke3
          • 3.Qxg5#
        • 2...Kf5
          • 3.Bg4#
  • Tries
    • 1.Sf3?
      • threat
        • 2.Qxg5#
      • 1...Kf5
        • 2.Bg4+
          • 2...Kf4
            • 3.Qxg5#
      • 1...Ke3!
  • Keys
    • 1.Qg7!
      • threat
        • 2.Sg6+
          • 2...Ke3
            • 3.Qa7#
          • 2...Kf5
            • 3.Bg4#
      • 1...Ke3
        • 2.Qxg5+
          • 2...Kd4
            • 3.Sf3#
      • 1...Ke5
        • 2.Sg6+
          • 2...Kd4
            • 3.Qa7#
          • 2...Kf5
            • 3.Bg4#
          • 2...Kxe6
            • 3.Bg4#
      • 1...Sd3
        • 2.Sd5+
          • 2...Ke4
            • 3.Qd4#
      • 1...Sa4
        • 2.Sd5+
          • 2...Ke4
            • 3.Qd4#
      • 1...Sf3
        • 2.Sd5+
          • 2...Ke4
            • 3.Bxf3#
      • 1...d5
        • 2.Qc7+
          • 2...Ke3
            • 3.Sf5#

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