MESON Chess Problem Database

Problem Display
PID: 119571 (1K3b2/4p1n1/3kp1n1/1Q6/8/1bP1NPP1/8/8 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

Casopis ceskoslovenskych sachistu, 1907

1K3b2/4p1n1/3kp1n1/1Q6/8/1bP1NPP1/8/8

#3

6 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Bd1
      • 2.Sc4#
    • 1...Bc2
      • 2.Sc4#
    • 1...Ba4
      • 2.Sc4#
    • 1...Bc4
      • 2.Sxc4#
  • Tries
    • 1.Qa6+?
      • 1...Kc5
        • 2.Ka7
          • threat
            • 3.Qb6#
      • 1...Kd7
        • 2.Qc8+
          • 2...Kd6
            • 3.Qc7#
      • 1...Ke5!
    • 1.Qc5+?
      • 1...Kd7
        • 2.Qc8+
          • 2...Kd6
            • 3.Qc7#
      • 1...Kxc5!
    • 1.Qb6+?
      • 1...Ke5
        • 2.Qd4#
      • 1...Kd7!
  • Keys
    • 1.c4!
      • 1...Bd1
        • 2.c5+
          • 2...Ke5
            • 3.Qb2#
      • 1...Ba2
        • 2.c5+
          • 2...Ke5
            • 3.Qb2#
      • 1...Bc2
        • 2.c5+
          • 2...Ke5
            • 3.Qb2#
      • 1...Ba4
        • 2.c5+
          • 2...Ke5
            • 3.Qb2#
      • 1...Sf4
        • 2.gxf4
          • threat
            • 3.c5#
          • 2...Bxc4
            • 3.Sxc4#
          • 2...e5
            • 3.Qd5#
      • 1...Sh4
        • 2.f4
          • threat
            • 3.c5#
          • 2...Bxc4
            • 3.Sxc4#
          • 2...e5
            • 3.Qd5#
      • 1...Sh8
        • 2.f4
          • threat
            • 3.c5#
          • 2...Bxc4
            • 3.Sxc4#
          • 2...e5
            • 3.Qd5#
      • 1...Sf5
        • 2.Sxf5+
          • 2...exf5
            • 3.Qd5#
      • 1...Sh5
        • 2.Sf5+
          • 2...exf5
            • 3.Qd5#
      • 1...Se8
        • 2.Sf5+
          • 2...exf5
            • 3.Qd5#

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