Problem Display
PID: 265326 (4Q3/3N2p1/8/5k2/5p2/1K6/5B2/8 w - - 0 1)

Petrasinovic, Petrasin

Problemist Ukraini, 2022

4Q3/3N2p1/8/5k2/5p2/1K6/5B2/8

#4

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Se5!
      • threat
        • 2.Qg6+
          • 2...Kxe5
            • 3.Kc4
              • 3...f3
                • 4.Bg3#
      • 1...Ke4
        • 2.Kc4
          • threat
            • 3.Qg6+
              • 3...Kxe5
                • 4.Bd4#
          • 2...Kf5
            • 3.Qg6+
              • 3...Kxe5
                • 4.Bd4#
          • 2...f3
            • 3.Qg6+
              • 3...Kf4
                • 4.Sd3#
              • 3...Kxe5
                • 4.Bg3#
          • 2...g6
            • 3.Qxg6+
              • 3...Kxe5
                • 4.Bd4#
      • 1...Kf6
        • 2.Qg6+
          • 2...Kxe5
            • 3.Kc4
              • 3...f3
                • 4.Bg3#
          • 2...Ke7
            • 3.Bh4+
              • 3...Kf8
                • 4.Qf7#
      • 1...f3
        • 2.Bg3
          • threat
            • 3.Qg6#
          • 2...Ke4
            • 3.Qd7
              • threat
                • 4.Qd3#
              • 3...Ke3
                • 4.Qd3#
          • 2...Kf6
            • 3.Qf7+
              • 3...Kg5
                • 4.Qg6#
      • 1...g5
        • 2.Qg6+
          • 2...Kxe5
            • 3.Kc4
              • threat
                • 4.Bd4#
              • 3...f3
                • 4.Bg3#
      • 1...g6
        • 2.Qxg6+
          • 2...Kxe5
            • 3.Kc4
              • 3...f3
                • 4.Bg3#

FEATURES


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