MESON Chess Problem Database

Problem Display
PID: 269393 (5Q2/8/B1N4P/8/Kp2kp2/8/7P/8 w - - 0 1)

Petrasinovic, Petrasin

Schach, 2023

5Q2/8/B1N4P/8/Kp2kp2/8/7P/8

#4

6 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Qg7!
      • threat
        • 2.Qe5+
          • 2...Kf3
            • 3.Qe2#
      • 1...Ke3
        • 2.Qb2
          • threat
            • 3.Qe2#
          • 2...Ke4
            • 3.Qe5+
              • 3...Kf3
                • 4.Qe2#
      • 1...Kf3
        • 2.Bf1
          • threat
            • 3.Qg2+
              • 3...Ke3
                • 4.Qe2#
          • 2...Kf2
            • 3.Qg2+
              • 3...Ke1
                • 4.Qe2#
              • 3...Ke3
                • 4.Qe2#
          • 2...Ke3
            • 3.Qd4+
              • 3...Kf3
                • 4.Se5#
          • 2...Ke4
            • 3.Qe5+
              • 3...Kf3
                • 4.Qe2#
      • 1...Kd5
        • 2.Qd7+
          • 2...Kc5
            • 3.Bb5
              • threat
                • 4.Qd4#
              • 3...Kb6
                • 4.Qa7#
      • 1...Kf5
        • 2.Bd3+
          • 2...Ke6
            • 3.Be4
              • threat
                • 4.Qe7#
              • 3...Kd6
                • 4.Qe7#

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