MESON Chess Problem Database

Problem Display
PID: 180707 (2B5/6p1/6P1/3p4/4k3/Q5K1/8/8 w - - 0 1)

Petrasinovic, Petrasin

Die Schwalbe, 2018

2B5/6p1/6P1/3p4/4k3/Q5K1/8/8

#4

4 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Ba6!
      • threat
        • 2.Qe7+
          • 2...Kd4
            • 3.Qc7
              • 3...Ke3
                • 4.Qf4#
              • 3...Ke4
                • 4.Qf4#
      • 1...Kd4
        • 2.Kf3
          • 2...Ke5
            • 3.Qe7+
              • 3...Kd4
                • 4.Qe3#
              • 3...Kf5
                • 4.Bd3#
      • 1...Ke5
        • 2.Qe7+
          • 2...Kd4
            • 3.Qc7
              • 3...Ke3
                • 4.Qf4#
              • 3...Ke4
                • 4.Qf4#
      • 1...Kf5
        • 2.Qe7
          • threat
            • 3.Bd3#
          • 2...Kxg6
            • 3.Bd3+
              • 3...Kh5
                • 4.Qh4#
              • 3...Kh6
                • 4.Qh4#
      • 1...d4
        • 2.Qc5
          • 2...Ke3
            • 3.Qc2
              • 3...d3
                • 4.Qxd3#

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