MESON Chess Problem Database

Problem Display
PID: 269794 (3KR3/1bp5/p7/2p1p3/p3k3/N4p2/P4Q2/N7 w - - 0 1)

Petrasinovic, Petrasin

Springaren, 2018

3KR3/1bp5/p7/2p1p3/p3k3/N4p2/P4Q2/N7

#4

6 + 8

SOLUTION

  • SOUND
  • Keys
    • 1.Qg3!
      • threat
        • 2.Qxe5+
          • 2...Kd3
            • 3.Qe3#
      • 1...Kd3
        • 2.S1c2
          • threat
            • 3.Qe1
              • threat
                • 4.Qe3#
          • 2...Kd2
            • 3.Qe1+
              • 3...Kd3
                • 4.Qe3#
          • 2...Ke2
            • 3.Qe1+
              • 3...Kd3
                • 4.Qe3#
          • 2...Kc3
            • 3.Qe1+
              • 3...Kb2
                • 4.Qa1#
              • 3...Kd3
                • 4.Qe3#
          • 2...Ke4
            • 3.Qxe5+
              • 3...Kd3
                • 4.Qe3#
          • 2...e4
            • 3.Qe1
              • threat
                • 4.Qe3#
              • 3...e3
                • 4.Rxe3#
                • 4.Qxe3#
      • 1...Ke3
        • 2.S1c2+
          • 2...Kd2
            • 3.Qe1+
              • 3...Kd3
                • 4.Qe3#
          • 2...Ke2
            • 3.Qe1+
              • 3...Kd3
                • 4.Qe3#
          • 2...Kd3
            • 3.Qe1
              • threat
                • 4.Qe3#
          • 2...Ke4
            • 3.Qxe5+
              • 3...Kd3
                • 4.Qe3#
      • 1...Kf5
        • 2.Rf8+
          • 2...Ke4
            • 3.Qxf3+
              • 3...Kd4
                • 4.S1c2#
          • 2...Ke6
            • 3.Qg8+
              • 3...Kd6
                • 4.Rf6#

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