MESON Chess Problem Database

Problem Display
PID: 127358 (8/1Q6/3p4/2pBN3/3k2pp/7N/K4P2/8 w - - 0 1)

Cumpe, Josef

Casopis ceskoslovenskych sachistu, 1926

8/1Q6/3p4/2pBN3/3k2pp/7N/K4P2/8

#3

6 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kc3
      • 2.Qb2#
  • Tries
    • 1.Sf4?
      • threat
        • 2.Qb2#
      • 1...c4
        • 2.Sc6+
          • 2...Kc3
            • 3.Qb2#
          • 2...Kc5
            • 3.Qb4#
      • 1...Kxe5!
    • 1.Sf3+?
      • 1...Kd3
        • 2.Qb2
          • threat
            • 3.Se1#
            • 3.Sf4#
            • 3.Qd2#
        • 2.Qb3+
          • 2...Ke2
            • 3.Bc4#
      • 1...gxf3!
    • 1.Sc4?
      • threat
        • 2.Sf4
          • threat
            • 3.Qb2#
            • 3.Qg7#
          • 2...Kc3
            • 3.Qb2#
      • 1...Kc3
        • 2.Qb2+
          • 2...Kd3
            • 3.Sf4#
            • 3.Qd2#
      • 1...Kd3
        • 2.Qb2
          • threat
            • 3.Sf4#
            • 3.Qd2#
      • 1...gxh3!
    • 1.Sxg4?
      • threat
        • 2.Qb3
          • 2...c4
            • 3.Qxc4#
      • 1...Kc3
        • 2.Qb2+
          • 2...Kd3
            • 3.Sf4#
      • 1...Kd3
        • 2.Qb2
          • 2...c4
            • 3.Sf4#
      • 1...c4!
    • 1.Qb3?
      • threat
        • 2.Sc6#
      • 1...c4
        • 2.Qe3+
          • 2...Kxd5
            • 3.Sf4#
      • 1...Kxe5!
  • Keys
    • 1.Bc4!
      • 1...Kxe5
        • 2.Qd5+
          • 2...Kf6
            • 3.Qg5#
      • 1...gxh3
        • 2.Sf3+
          • 2...Kc3
            • 3.Qb3#
          • 2...Kxc4
            • 3.Qb3#
      • 1...dxe5
        • 2.Kb3
          • threat
            • 3.Qd5#
      • 1...d5
        • 2.Qb2+
          • 2...Ke4
            • 3.Bd3#
      • 1...g3
        • 2.Sf3+
          • 2...Kc3
            • 3.Qb3#
          • 2...Kxc4
            • 3.Qb3#

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