MESON Chess Problem Database

Problem Display
PID: 136024 (8/1K2N3/1Q6/8/4k3/4Np2/8/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Mat Plus, 2009

8/1K2N3/1Q6/8/4k3/4Np2/8/8

#3

4 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.S3d5?
      • threat
        • 2.Qe3#
      • 1...Ke5
        • 2.Kc7
          • threat
            • 3.Qe3#
          • 2...Ke4
            • 3.Qe3#
      • 1...Kd3!
    • 1.S3f5?
      • threat
        • 2.Qe3#
        • 2.Qd4#
      • 1...Kf4
        • 2.Qd4+
          • 2...Kg5
            • 3.Qh4#
      • 1...Ke5
        • 2.Qd6+
          • 2...Ke4
            • 3.Qd4#
      • 1...Kd3!
  • Keys
    • 1.S7f5!
      • threat
        • 2.Qd4#
      • 1...Kd3
        • 2.Qb2
          • threat
            • 3.Qc2#
          • 2...Ke4
            • 3.Qd4#
      • 1...Kf4
        • 2.Qd6+
          • 2...Ke4
            • 3.Qd4#
          • 2...Kg5
            • 3.Qh6#
      • 1...Ke5
        • 2.Qd6+
          • 2...Ke4
            • 3.Qd4#
      • 1...f2
        • 2.Qd4+
          • 2...Kf3
            • 3.Qg4#

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