MESON Chess Problem Database

Problem Display
PID: 269492 (5K2/5P2/5P2/1N6/4k3/6P1/1B6/6Q1 w - - 0 1)

Petrasinovic, Petrasin

Shakhmatnaya kompozitsiya, 2019

5K2/5P2/5P2/1N6/4k3/6P1/1B6/6Q1

#4

7 + 1

SOLUTION

  • SOUND
  • Keys
    • 1.Qh2!
      • 1...Kd3
        • 2.Sd4
          • threat
            • 3.Qe2#
          • 2...Kc4
            • 3.Qh5
              • threat
                • 4.Qb5#
              • 3...Kd3
                • 4.Qe2#
              • 3...Kb4
                • 4.Qb5#
          • 2...Ke4
            • 3.Qh5
              • 3...Kd3
                • 4.Qe2#
              • 3...Ke3
                • 4.Qe2#
      • 1...Ke3
        • 2.Sd4
          • threat
            • 3.Qe2#
          • 2...Ke4
            • 3.Qh5
              • 3...Kd3
                • 4.Qe2#
              • 3...Ke3
                • 4.Qe2#
      • 1...Kf3
        • 2.Sd4+
          • 2...Ke4
            • 3.Qh5
              • 3...Kd3
                • 4.Qe2#
              • 3...Ke3
                • 4.Qe2#
      • 1...Kd5
        • 2.Qc2
          • 2...Ke6
            • 3.Qe4+
              • 3...Kd7
                • 4.Qe8#
      • 1...Kf5
        • 2.Qh5+
          • 2...Ke4
            • 3.Sd4
              • 3...Kd3
                • 4.Qe2#
              • 3...Ke3
                • 4.Qe2#
          • 2...Ke6
            • 3.Qe5+
              • 3...Kd7
                • 4.Qe8#

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