MESON Chess Problem Database

Problem Display
PID: 269648 (8/4N2p/4p3/1B3p2/Kp1k3P/5Q2/8/8 w - - 0 1)

Petrasinovic, Petrasin

Problem Forum, 2012

8/4N2p/4p3/1B3p2/Kp1k3P/5Q2/8/8

#4

5 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Be8!
      • threat
        • 2.Sc6+
          • 2...Kc4
            • 3.Qe3
              • threat
                • 4.Qd4#
              • 3...Kd5
                • 4.Qd4#
              • 3...e5
                • 4.Bf7#
          • 2...Kc5
            • 3.Qe3+
              • 3...Kc4
                • 4.Qd4#
              • 3...Kd5
                • 4.Qd4#
              • 3...Kd6
                • 4.Qe5#
      • 1...Kc5
        • 2.Qf4
          • threat
            • 3.Qxb4#
          • 2...Kb6
            • 3.Qb8+
              • 3...Kc5
                • 4.Qxb4#
              • 3...Ka6
                • 4.Bb5#
      • 1...Ke5
        • 2.Sc6+
          • 2...Kd6
            • 3.Qf4+
              • 3...Kc5
                • 4.Qd4#
              • 3...Kd5
                • 4.Qd4#
              • 3...e5
                • 4.Qxe5#
          • 2...Kf6
            • 3.Qg3
              • threat
                • 4.Qe5#
                • 4.Qg5#
              • 3...e5
                • 4.Qxe5#
      • 1...f4
        • 2.Kxb4
          • threat
            • 3.Sc6#
          • 2...Ke5
            • 3.Qc3+
              • 3...Ke4
                • 4.Bc6#
              • 3...Kd6
                • 4.Qc5#

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