MESON Chess Problem Database

Problem Display
PID: 225056 (8/8/1K6/2pp2B1/3k4/8/8/1Q6 w - - 0 1)

Labrinakos, Petros

The Problemist Supplement, 2020

8/8/1K6/2pp2B1/3k4/8/8/1Q6

#4

3 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Kc6!
      • threat
        • 2.Qb3
          • threat
            • 3.Kd6
              • 3...Ke4
                • 4.Qxd5#
              • 3...c4
                • 4.Qe3#
          • 2...Ke4
            • 3.Qxd5#
          • 2...Ke5
            • 3.Qxd5#
          • 2...c4
            • 3.Qe3#
      • 1...Kc3
        • 2.Kxc5
          • 2...d4
            • 3.Bc1
              • 3...d3
                • 4.Qb2#
      • 1...Kc4
        • 2.Bd2
          • 2...Kd4
            • 3.Qf5
              • threat
                • 4.Qxd5#
              • 3...Kc4
                • 4.Qxd5#
      • 1...Ke5
        • 2.Qd3
          • threat
            • 3.Qxd5#
          • 2...d4
            • 3.Qf3
              • threat
                • 4.Qd5#
              • 3...Ke6
                • 4.Qd5#
                • 4.Qf6#
      • 1...c4
        • 2.Qe1
          • threat
            • 3.Qe3#
          • 2...Kd3
            • 3.Qd2+
              • 3...Ke4
                • 4.Qxd5#
          • 2...c3
            • 3.Qe2
              • 3...c2
                • 4.Bf6#

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