MESON Chess Problem Database

Problem Display
PID: 24542 (8/7N/4k3/1N6/2pQ1Bp1/2p5/1nK5/8 w - - 0 1)

Knotek, Ladislav

Zlata Praha, 1911

8/7N/4k3/1N6/2pQ1Bp1/2p5/1nK5/8

#3

5 + 5

SOLUTION

  • SOUND
  • Tries
    • 1.Sc7+?
      • 1...Kf5
        • 2.Qf6+
          • 2...Ke4
            • 3.Sg5#
      • 1...Ke7
        • 2.Qd5
          • threat
            • 3.Bg5#
      • 1...Kf7!
    • 1.Sg5+?
      • 1...Ke7
        • 2.Qd6+
          • 2...Ke8
            • 3.Sc7#
      • 1...Kf5!
    • 1.Qf6+?
      • 1...Kd5
        • 2.Sxc3+
          • 2...Kc5
            • 3.Qd6#
        • 2.Sc7+
          • 2...Ke4
            • 3.Sg5#
          • 2...Kc5
            • 3.Qd6#
      • 1...Kd7!
    • 1.Qg7?
      • threat
        • 2.Sd4+
          • 2...Kd5
            • 3.Qe5#
      • 1...Kd5
        • 2.Qb7+
          • 2...Kc5
            • 3.Bd6#
          • 2...Ke6
            • 3.Sd4#
      • 1...Kf5
        • 2.Qf7+
          • 2...Ke4
            • 3.Sg5#
      • 1...Sd3!
    • 1.Qe4+?
      • 1...Kd7
        • 2.Sf6+
          • 2...Kc8
            • 3.Qa8#
          • 2...Kd8
            • 3.Qe8#
      • 1...Kf7!
    • 1.Qd5+?
      • 1...Ke7
        • 2.Sc7
          • threat
            • 3.Bg5#
        • 2.Bg5+
          • 2...Ke8
            • 3.Sc7#
            • 3.Qe6#
      • 1...Kxd5!
    • 1.Qd6+?
      • 1...Kf5
        • 2.Sd4+
          • 2...Ke4
            • 3.Sg5#
            • 3.Sf6#
            • 3.Qe5#
      • 1...Kf7!
  • Keys
    • 1.Qa7!
      • threat
        • 2.Sd4+
          • 2...Kd5
            • 3.Sf6#
      • 1...Kd5
        • 2.Qb7+
          • 2...Kc5
            • 3.Bd6#
          • 2...Ke6
            • 3.Sd4#
      • 1...Kf5
        • 2.Qf7+
          • 2...Ke4
            • 3.Sg5#

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