MESON Chess Problem Database

Problem Display
PID: 269942 (8/QB6/6p1/1pN5/3k4/7N/1P6/7K w - - 0 1)

Petrasinovic, Petrasin

Schweizerische Schachzeitung, 2022

8/QB6/6p1/1pN5/3k4/7N/1P6/7K

#4

6 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Qb8!
      • threat
        • 2.Qd6+
          • 2...Kc4
            • 3.Qe5
              • threat
                • 4.Qc3#
              • 3...Kb4
                • 4.Qc3#
              • 3...b4
                • 4.Ba6#
      • 1...Ke3
        • 2.Qf4+
          • 2...Ke2
            • 3.Bf3+
              • 3...Ke1
                • 4.Qc1#
              • 3...Kf1
                • 4.Qc1#
      • 1...Kxc5
        • 2.Qc7+
          • 2...Kb4
            • 3.Qc3+
              • 3...Ka4
                • 4.Qa3#

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