MESON Chess Problem Database

Problem Display
PID: 180575 (1B6/8/8/5P2/4kN1Q/4p3/8/K7 w - - 0 1)

Petrasinovic, Petrasin

Sachmatija, 2016

1B6/8/8/5P2/4kN1Q/4p3/8/K7

#4

5 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Qh2!
      • threat
        • 2.Qc2+
          • 2...Kd4
            • 3.Bd6
              • 3...e2
                • 4.Qd3#
      • 1...Kd4
        • 2.Bd6
          • threat
            • 3.Qc2
              • 3...e2
                • 4.Qd3#
          • 2...Kc3
            • 3.Qb2+
              • 3...Kc4
                • 4.Qb4#
          • 2...Kc4
            • 3.Qb2
              • 3...e2
                • 4.Qb4#
          • 2...Ke4
            • 3.Qc2+
              • 3...Kf3
                • 4.Qg2#
              • 3...Kd4
                • 4.Qd3#
          • 2...e2
            • 3.Qxe2
              • 3...Kc3
                • 4.Qd3#
      • 1...Kxf5
        • 2.Qg2
          • threat
            • 3.Qg6#
          • 2...Kf6
            • 3.Bd6
              • threat
                • 4.Qg6#
              • 3...Kf5
                • 4.Qg6#
              • 3...Kf7
                • 4.Qg6#
      • 1...e2
        • 2.Qxe2+
          • 2...Kd4
            • 3.Bd6
              • 3...Kc3
                • 4.Qd3#
          • 2...Kxf5
            • 3.Be5
              • 3...Kg5
                • 4.Qh5#

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