MESON Chess Problem Database

Problem Display
PID: 191969 (1nN5/1p1B2N1/1p4p1/4p2p/4k3/3pB2P/3P3P/5K2 w - - 0 1)

Cumpe, Josef

3rd Prize, Tidskrift for Schack, 1916

1nN5/1p1B2N1/1p4p1/4p2p/4k3/3pB2P/3P3P/5K2

#3

8 + 8

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Tries
    • 1.Sd6+?
      • 1...Kf3
        • 2.Se6
          • threat
            • 3.Sg5#
          • 2...g5
            • 3.Sxg5#
        • 2.Ba4
          • threat
            • 3.Bd1#
      • 1...Kd5!
    • 1.Se7?
      • threat
        • 2.Se6
          • threat
            • 3.Sg5#
          • 2...Kf3
            • 3.Sg5#
          • 2...g5
            • 3.Sxg5#
      • 1...Kf3
        • 2.Se6
          • threat
            • 3.Sg5#
          • 2...Ke4
            • 3.Sg5#
          • 2...g5
            • 3.Sxg5#
      • 1...g5
        • 2.Se6
          • threat
            • 3.Sxg5#
          • 2...Kf3
            • 3.Sxg5#
          • 2...g4
            • 3.Sg5#
      • 1...Sc6!
  • Keys
    • 1.Se6!
      • threat
        • 2.Se7
          • threat
            • 3.Sg5#
          • 2...Kf3
            • 3.Sg5#
          • 2...g5
            • 3.Sxg5#
      • 1...Kd5
        • 2.Sxb6+
          • 2...Ke4
            • 3.Sg5#
          • 2...Kd6
            • 3.Bc5#
      • 1...Kf5
        • 2.Sd6+
          • 2...Kf6
            • 3.Bg5#
      • 1...Sc6
        • 2.Sg5+
          • 2...Kd5
            • 3.Be6#
      • 1...g5
        • 2.Se7
          • threat
            • 3.Sxg5#
          • 2...Kf3
            • 3.Sxg5#
          • 2...g4
            • 3.Sg5#

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