MESON Chess Problem Database

Problem Display
PID: 89605 (8/4Kp2/NpN1p3/4p1n1/2k5/2p1pp2/8/3Q4 w - - 0 1)

Mach, Julius Zdenek

Zlata Praha, 1901

8/4Kp2/NpN1p3/4p1n1/2k5/2p1pp2/8/3Q4

#3

4 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...c2
      • 2.Qxc2+
        • 2...Kb5
          • 3.Sc7#
        • 2...Kd5
          • 3.Sab4#
          • 3.Sc7#
    • 1...b5
      • 2.Sa5#
      • 2.Sxe5#
  • Tries
    • 1.Qa4+?
      • 1...Kd5
        • 2.Kd7
          • threat
            • 3.Se7#
          • 2...e4
            • 3.Qb3#
            • 3.Qb5#
            • 3.Qa2#
            • 3.Qd4#
        • 2.Sc7+
          • 2...Kc5
            • 3.Qb5#
      • 1...Kd3!
  • Keys
    • 1.Qb1!
      • threat
        • 2.Sc7
          • threat
            • 3.Qb5#
          • 2...Kc5
            • 3.Qb5#
          • 2...c2
            • 3.Qxc2#
          • 2...b5
            • 3.Qxb5#
      • 1...Kd5
        • 2.Qd3+
          • 2...Kxc6
            • 3.Qd7#
      • 1...c2
        • 2.Qxc2+
          • 2...Kb5
            • 3.Sc7#
          • 2...Kd5
            • 3.Sab4#
            • 3.Sc7#
      • 1...Se4
        • 2.Qa2+
          • 2...Kd3
            • 3.Sab4#
          • 2...Kb5
            • 3.Sa7#
      • 1...b5
        • 2.Qa2+
          • 2...Kd3
            • 3.Sc5#

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