MESON Chess Problem Database

Problem Display
PID: 24544 (8/8/2p2p2/4p2B/1Q1bk3/n2N4/3R4/2KN4 w - - 0 1)

Knotek, Ladislav

Zlata Praha, 1912

8/8/2p2p2/4p2B/1Q1bk3/n2N4/3R4/2KN4

#3

6 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...f5
      • 2.S1f2+
        • 2...Ke3
          • 3.Re2#
        • 2...Kd5
          • 3.Bf7#
  • Tries
    • 1.S1f2+?
      • 1...Ke3
        • 2.Re2#
      • 1...Kd5
        • 2.Bf7#
      • 1...Kf5!
    • 1.Re2+?
      • 1...Kxd3
        • 2.Qb3+
          • 2...Bc3
            • 3.Qxc3#
      • 1...Kf5!
  • Keys
    • 1.Rf2!
      • 1...Kxd3
        • 2.Rf3+
          • 2...Ke2
            • 3.Qd2#
          • 2...Ke4
            • 3.Sc3#
          • 2...Be3+
            • 3.Rxe3#
      • 1...Kd5
        • 2.Bf7+
          • 2...Ke4
            • 3.Sc5#
      • 1...Sb1
        • 2.Bf7
          • threat
            • 3.Sc5#
          • 2...Kxd3
            • 3.Qxb1#
          • 2...c5
            • 3.Sxc5#
        • 2.Qc4
          • threat
            • 3.Sc5#
          • 2...c5
            • 3.Sxc5#
      • 1...Sc2
        • 2.Qc4
          • threat
            • 3.Sc5#
          • 2...c5
            • 3.Sxc5#
      • 1...Sc4
        • 2.Qxc4
          • threat
            • 3.Sc5#
          • 2...c5
            • 3.Sxc5#
      • 1...Sb5
        • 2.Bf7
          • threat
            • 3.Sc5#
          • 2...Kxd3
            • 3.Qb1#
          • 2...c5
            • 3.Sxc5#
        • 2.Qc4
          • threat
            • 3.Sc5#
          • 2...c5
            • 3.Sxc5#
      • 1...c5
        • 2.Qb7+
          • 2...Kxd3
            • 3.Be2#
      • 1...f5
        • 2.Bf3+
          • 2...Kxd3
            • 3.Rd2#

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