MESON Chess Problem Database

Problem Display
PID: 269075 (8/4p3/8/4k1B1/8/PN5K/8/1Q6 w - - 0 1)

Petrasinovic, Petrasin

Kudesnik, 2021

8/4p3/8/4k1B1/8/PN5K/8/1Q6

#4

5 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Sc5!
      • threat
        • 2.Qd3
          • 2...e6
            • 3.Sd7#
      • 1...Kd4
        • 2.Qb4+
          • 2...Kd5
            • 3.Bxe7
              • threat
                • 4.Qe4#
              • 3...Ke5
                • 4.Qe4#
              • 3...Kc6
                • 4.Qb7#
          • 2...Ke5
            • 3.Bxe7
              • threat
                • 4.Qe4#
              • 3...Kd5
                • 4.Qe4#
              • 3...Kf5
                • 4.Qe4#
      • 1...Kd5
        • 2.Bxe7
          • threat
            • 3.Qe4#
          • 2...Kd4
            • 3.Qd3+
              • 3...Ke5
                • 4.Qe4#
      • 1...Kd6
        • 2.Qb6+
          • 2...Kd5
            • 3.Be3
              • threat
                • 4.Qe6#
              • 3...Kc4
                • 4.Qb3#
              • 3...Ke5
                • 4.Qe6#
              • 3...e6
                • 4.Qxe6#
          • 2...Ke5
            • 3.Be3
              • threat
                • 4.Qe6#
              • 3...Kd5
                • 4.Qe6#
              • 3...Kf5
                • 4.Qe6#
              • 3...e6
                • 4.Qxe6#
      • 1...e6
        • 2.Be7
          • threat
            • 3.Qe4#
          • 2...Kd4
            • 3.Qd3+
              • 3...Ke5
                • 4.Qe4#

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