MESON Chess Problem Database

Problem Display
PID: 180797 (8/8/3p4/7B/3Nk3/8/1Q5K/8 w - - 0 1)

Petrasinovic, Petrasin

Sachmatija, 2017

8/8/3p4/7B/3Nk3/8/1Q5K/8

#4

4 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Sc6!
      • threat
        • 2.Qd4+
          • 2...Kf5
            • 3.Qg4+
              • 3...Kf6
                • 4.Qg6#
      • 1...Kd3
        • 2.Bg6+
          • 2...Ke3
            • 3.Kg3
              • 3...d5
                • 4.Qf2#
          • 2...Kc4
            • 3.Be4
              • threat
                • 4.Qb4#
              • 3...Kc5
                • 4.Qb4#
      • 1...Kd5
        • 2.Qc2
          • 2...Ke6
            • 3.Be8
              • 3...Kd5
                • 4.Bf7#
              • 3...Kf6
                • 4.Qg6#
              • 3...d5
                • 4.Qg6#
      • 1...Kf5
        • 2.Qe2
          • threat
            • 3.Qg4+
              • 3...Kf6
                • 4.Qg6#
          • 2...Kf4
            • 3.Qg4+
              • 3...Ke3
                • 4.Qd4#
          • 2...Kg5
            • 3.Qg4+
              • 3...Kf6
                • 4.Qg6#
              • 3...Kh6
                • 4.Qg6#
          • 2...Kf6
            • 3.Qg4
              • 3...d5
                • 4.Qg6#

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