MESON Chess Problem Database

Problem Display
PID: 269444 (7Q/Np6/8/3k3p/7K/B7/8/7N w - - 0 1)

Petrasinovic, Petrasin

Politika, 1999

7Q/Np6/8/3k3p/7K/B7/8/7N

#4

5 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Bb2!
      • threat
        • 2.Qe5+
          • 2...Kc4
            • 3.Qb5#
      • 1...Kc4
        • 2.Qc3+
          • 2...Kd5
            • 3.Qe5+
              • 3...Kc4
                • 4.Qb5#
      • 1...Ke4
        • 2.Qc3
          • 2...Kf4
            • 3.Sg3
              • threat
                • 4.Bc1#
          • 2...Kd5
            • 3.Qe5+
              • 3...Kc4
                • 4.Qb5#
          • 2...Kf5
            • 3.Qe5+
              • 3...Kg6
                • 4.Qxh5#
          • 2...b5
            • 3.Sg3+
              • 3...Kf4
                • 4.Bc1#
              • 3...Kd5
                • 4.Qc6#
          • 2...b6
            • 3.Sg3+
              • 3...Kf4
                • 4.Bc1#
              • 3...Kd5
                • 4.Qc6#
      • 1...Kd6
        • 2.Qe5+
          • 2...Kd7
            • 3.Ba3
              • threat
                • 4.Qe7#
              • 3...Kd8
                • 4.Qe7#
      • 1...Ke6
        • 2.Qf6+
          • 2...Kd5
            • 3.Qe5+
              • 3...Kc4
                • 4.Qb5#
          • 2...Kd7
            • 3.Ba3
              • threat
                • 4.Qe7#
              • 3...Kc7
                • 4.Qd6#
              • 3...Ke8
                • 4.Qe7#

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