MESON Chess Problem Database

Problem Display
PID: 269781 (8/4N3/1K3Q1p/1p2pP1p/1P2kp1P/8/8/5B2 w - - 0 1)

Petrasinovic, Petrasin

1st Comm., Problemist Ukraini, 2007

8/4N3/1K3Q1p/1p2pP1p/1P2kp1P/8/8/5B2

#4

7 + 6

SOLUTION

  • SOUND
  • Keys
    • 1.Sd5!
      • 1...Kf3
        • 2.Qg6
          • threat
            • 3.Qg2#
          • 2...Kf2
            • 3.Qg2+
              • 3...Ke1
                • 4.Qe2#
          • 2...Ke4
            • 3.Kc5
              • 3...Kf3
                • 4.Qg2#
              • 3...f3
                • 4.f6#
      • 1...Kd4
        • 2.Qc6
          • threat
            • 3.Qc3+
              • 3...Ke4
                • 4.Qd3#
              • 3...Kxd5
                • 4.Qd3#
          • 2...Ke4
            • 3.Qc2+
              • 3...Kf3
                • 4.Qg2#
              • 3...Kd4
                • 4.Qd3#
              • 3...Kxd5
                • 4.Qd3#
          • 2...e4
            • 3.Qc3+
              • 3...Kxd5
                • 4.Qc5#
      • 1...f3
        • 2.Kc5
          • 2...f2
            • 3.Qg6
              • 3...Kf3
                • 4.Qg2#

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