MESON Chess Problem Database

Problem Display
PID: 268905 (1K6/8/4p3/8/6N1/4Bk2/8/6Q1 w - - 0 1)

Petrasinovic, Petrasin

Comm., Springaren, 2005

1K6/8/4p3/8/6N1/4Bk2/8/6Q1

#4

4 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Ba7!
      • threat
        • 2.Sf2
          • threat
            • 3.Qg4#
          • 2...Kf4
            • 3.Bd4
              • threat
                • 4.Qg4#
              • 3...Kf3
                • 4.Qg4#
              • 3...Kf5
                • 4.Qg4#
      • 1...Ke2
        • 2.Sf2
          • threat
            • 3.Qd1#
          • 2...Kd2
            • 3.Bd4
              • threat
                • 4.Qd1#
              • 3...Kc2
                • 4.Qd1#
              • 3...Ke2
                • 4.Qd1#
      • 1...Ke4
        • 2.Qf1
          • threat
            • 3.Kb7
              • 3...Kd5
                • 4.Qd3#
              • 3...e5
                • 4.Sf6#
            • 3.Kc7
              • 3...Kd5
                • 4.Qd3#
              • 3...e5
                • 4.Sf6#
          • 2...Kd5
            • 3.Qd3+
              • 3...Kc6
                • 4.Se5#
      • 1...Kf4
        • 2.Sh6
          • threat
            • 3.Qe3#
          • 2...Ke4
            • 3.Qd4+
              • 3...Kf3
                • 4.Qg4#

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