MESON Chess Problem Database

Problem Display
PID: 94141 (8/p4rp1/KN4Q1/2PN1P2/4k3/5p2/5B2/8 w - - 0 1)

Vasta, Jan

Casopis ceskoslovenskych sachistu, 1915

8/p4rp1/KN4Q1/2PN1P2/4k3/5p2/5B2/8

#3

7 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ke5
      • 2.Qe6#
  • Tries
    • 1.Sc3+?
      • 1...Kf4
        • 2.Sbd5+
          • 2...Ke5
            • 3.Qe6#
      • 1...Ke5
        • 2.Sc4+
          • 2...Kf4
            • 3.Be3#
            • 3.Bg3#
      • 1...Kd3!
    • 1.Qg4+?
      • 1...Ke5
        • 2.Bg3#
        • 2.Bd4#
        • 2.Qf4#
      • 1...Kd3!
  • Keys
    • 1.Sb4!
      • threat
        • 2.Qg4+
          • 2...Ke5
            • 3.Bd4#
      • 1...Kf4
        • 2.Sd3+
          • 2...Ke4
            • 3.f6#
        • 2.S6d5+
          • 2...Ke4
            • 3.Qe6#
          • 2...Ke5
            • 3.Qe6#
      • 1...Ke5
        • 2.Sd3+
          • 2...Ke4
            • 3.f6#
      • 1...Rxf5
        • 2.S6d5
          • 2...Ke5
            • 3.Qe8#
      • 1...Rf6
        • 2.Qg4+
          • 2...Ke5
            • 3.Sd3#
            • 3.Bg3#
            • 3.Bd4#
      • 1...Rd7
        • 2.Qg4+
          • 2...Ke5
            • 3.Sxd7#
      • 1...Rf8
        • 2.Qg4+
          • 2...Ke5
            • 3.Sd7#
            • 3.Bd4#

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