MESON Chess Problem Database

Problem Display
PID: 268850 (8/1N6/8/1B6/3k4/8/8/4K2Q w - - 0 1)

Petrasinovic, Petrasin

12th HM., Sem Shakhmatnikh not, 2020

8/1N6/8/1B6/3k4/8/8/4K2Q

#4

4 + 1

SOLUTION

  • SOUND
  • Keys
    • 1.Qh6!
      • 1...Kc3
        • 2.Qd2+
          • 2...Kb3
            • 3.Qc1
              • 3...Ka2
                • 4.Bc4#
              • 3...Kb4
                • 4.Qb2#
      • 1...Ke4
        • 2.Qg5
          • 2...Kd4
            • 3.Sc5
              • 3...Kc3
                • 4.Qd2#
      • 1...Kd5
        • 2.Bd3
          • threat
            • 3.Qd6#
          • 2...Kd4
            • 3.Kd2
              • threat
                • 4.Qd6#
              • 3...Kd5
                • 4.Qd6#
              • 3...Ke5
                • 4.Qd6#
      • 1...Ke5
        • 2.Bd3
          • threat
            • 3.Qd6#
          • 2...Kd4
            • 3.Kd2
              • threat
                • 4.Qd6#
              • 3...Kd5
                • 4.Qd6#
              • 3...Ke5
                • 4.Qd6#

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