MESON Chess Problem Database

Problem Display
PID: 100739 (8/8/8/8/4pp2/3p4/1K2kP1R/2Q5 w - - 0 1)

Mach, Julius Zdenek

Narodni listy, 1898

8/8/8/8/4pp2/3p4/1K2kP1R/2Q5

#3

4 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kf3
      • 2.Qd1#
  • Tries
    • 1.Kc3?
      • threat
        • 2.Qd2+
          • 2...Kf1
            • 3.Qd1#
          • 2...Kf3
            • 3.Qd1#
      • 1...d2
        • 2.Qxd2+
          • 2...Kf1
            • 3.Qd1#
          • 2...Kf3
            • 3.Qd1#
      • 1...f3
        • 2.Qd2+
          • 2...Kf1
            • 3.Qd1#
      • 1...e3!
    • 1.Qd2+?
      • 1...Kf1
        • 2.Qd1#
      • 1...Kf3
        • 2.Qd1#
      • 1...Kxd2!
    • 1.Qe1+?
      • 1...Kf3
        • 2.Qd1#
      • 1...Kxe1!
    • 1.Qf1+?
      • 1...Kd2
        • 2.Rh1
          • threat
            • 3.Qd1#
            • 3.Qe1#
        • 2.f3+
          • 2...Ke3
            • 3.Qf2#
      • 1...Kxf1!
  • Keys
    • 1.Qg1!
      • 1...e3
        • 2.f3+
          • 2...Kxf3
            • 3.Qg2#
      • 1...d2
        • 2.Kc2
          • threat
            • 3.Qd1#
          • 2...d1Q+
            • 3.Qxd1#
          • 2...d1B+
            • 3.Qxd1#
          • 2...Kf3
            • 3.Qd1#
          • 2...d1S
            • 3.Qxd1#
          • 2...d1R
            • 3.Qxd1#
      • 1...f3
        • 2.Rh1
          • threat
            • 3.Qe1#
          • 2...Kd2
            • 3.Qd1#
            • 3.Qe1#
          • 2...d2
            • 3.Qf1#

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