MESON Chess Problem Database

Problem Display
PID: 269893 (5K2/2p5/1PP2N2/P2p1P1P/3kp1Qp/2p4P/8/5B2 w - - 0 1)

Petrasinovic, Petrasin

Shakhmatnaya kompozitsiya, 2019

5K2/2p5/1PP2N2/P2p1P1P/3kp1Qp/2p4P/8/5B2

#4

10 + 6

3713 Snap 2023

SOLUTION

  • SOUND
  • Keys
    • 1.Qg7!
      • threat
        • 2.Sg4+
          • 2...Kc5
            • 3.Qe7+
              • 3...Kd4
                • 4.Qb4#
              • 3...Kxc6
                • 4.Qxc7#
      • 1...Ke3
        • 2.Sxd5+
          • 2...Kd2
            • 3.Qxc3+
              • 3...Kd1
                • 4.Se3#
          • 2...Kf2
            • 3.Qg2+
              • 3...Ke1
                • 4.Qe2#
      • 1...Kc5
        • 2.Qe7+
          • 2...Kd4
            • 3.Sg4
              • threat
                • 4.Qb4#
      • 1...Ke5
        • 2.Sg4+
          • 2...Kf4
            • 3.Qh6+
              • 3...Kf3
                • 4.Qe3#
              • 3...Kg3
                • 4.Qe3#
              • 3...Kxf5
                • 4.Qf6#
          • 2...Kd6
            • 3.Qe7+
              • 3...Kxc6
                • 4.Qxc7#
      • 1...cxb6
        • 2.Sg4+
          • 2...Kc5
            • 3.Qe7+
              • 3...Kd4
                • 4.Qb4#
              • 3...Kxc6
                • 4.Se5#

This anticipates 269894(2020)

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