MESON Chess Problem Database

Problem Display
PID: 156010 (1Q6/7B/p7/2pk2NP/8/8/K7/8 w - - 0 1)

Petrasinovic, Petrasin

The Problemist, 2014

1Q6/7B/p7/2pk2NP/8/8/K7/8

#4

5 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Sf7!
      • 1...Kd4
        • 2.Qb3
          • threat
            • 3.Qd3#
          • 2...c4
            • 3.Qb6+
              • 3...Kc3
                • 4.Qb2#
              • 3...Kd5
                • 4.Qd6#
      • 1...Kc6
        • 2.Be4+
          • 2...Kd7
            • 3.Bd5
              • threat
                • 4.Qd8#
              • 3...Ke7
                • 4.Qd8#
      • 1...Ke6
        • 2.Qe8+
          • 2...Kf6
            • 3.Bg6
              • threat
                • 4.Qe5#
              • 3...Kg7
                • 4.Qh8#
      • 1...a5
        • 2.Qd6+
          • 2...Kc4
            • 3.Qd3+
              • 3...Kb4
                • 4.Qb3#

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