MESON Chess Problem Database

Problem Display
PID: 89617 (6B1/2KN4/3p2Np/8/4k1p1/Q7/8/8 w - - 0 1)

Mach, Julius Zdenek

Zlata Praha, 1905

6B1/2KN4/3p2Np/8/4k1p1/Q7/8/8

#3

5 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Bc4?
      • threat
        • 2.Qd3#
      • 1...Kd4
        • 2.Qd3#
      • 1...Kf5!
    • 1.Be6?
      • threat
        • 2.Qc3
          • threat
            • 3.Sf6#
      • 1...d5
        • 2.Qc3
          • threat
            • 3.Sc5#
            • 3.Sf6#
      • 1...Kd4!
    • 1.Qc3?
      • threat
        • 2.Be6
          • threat
            • 3.Sf6#
      • 1...d5
        • 2.Be6
          • threat
            • 3.Sc5#
            • 3.Sf6#
      • 1...Kf5!
    • 1.Qe3+?
      • 1...Kf5
        • 2.Sh4#
        • 2.Se7#
      • 1...Kxe3!
  • Keys
    • 1.Bh7!
      • threat
        • 2.Sgf8+
          • 2...Kd4
            • 3.Qd3#
          • 2...Kf4
            • 3.Se6#
          • 2...Kd5
            • 3.Qd3#
      • 1...Kd4
        • 2.Sge5
          • threat
            • 3.Qd3#
          • 2...Kd5
            • 3.Qxd6#
      • 1...Kd5
        • 2.Qd3+
          • 2...Ke6
            • 3.Bg8#
      • 1...Kf5
        • 2.Qd3+
          • 2...Kg5
            • 3.Qd5#
          • 2...Ke6
            • 3.Bg8#
      • 1...g3
        • 2.Sge5+
          • 2...Kd4
            • 3.Qd3#
          • 2...Kf4
            • 3.Qc1#
          • 2...Kd5
            • 3.Qxd6#
      • 1...d5
        • 2.Sgf8+
          • 2...Kd4
            • 3.Qc5#
            • 3.Qd3#
          • 2...Kf4
            • 3.Se6#

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