MESON Chess Problem Database

Problem Display
PID: 89516 (8/8/2K3p1/p1N1k3/6B1/8/1n3Q2/b7 w - - 0 1)

Cisar, Vaclav

Zlata Praha, 1910

8/8/2K3p1/p1N1k3/6B1/8/1n3Q2/b7

#3

4 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sa4
      • 2.Se6
        • threat
          • 3.Qf4#
        • 2...Ke4
          • 3.Qe2#
        • 2...g5
          • 3.Qf5#
    • 1...g5
      • 2.Sb3
        • threat
          • 3.Qd4#
          • 3.Qf5#
        • 2...Ke4
          • 3.Qd4#
      • 2.Se6
        • threat
          • 3.Qd4#
          • 3.Qf5#
        • 2...Ke4
          • 3.Qd4#
          • 3.Qe2#
      • 2.Sd7+
        • 2...Ke4
          • 3.Bf5#
  • Tries
    • 1.Se6?
      • threat
        • 2.Qd4#
        • 2.Qf4#
      • 1...Ke4
        • 2.Qd4#
        • 2.Qe2#
      • 1...Sd1
        • 2.Qf4#
      • 1...Sa4
        • 2.Qf4#
      • 1...Sc4
        • 2.Qf4#
      • 1...g5
        • 2.Qd4#
        • 2.Qf5#
      • 1...Sd3!
  • Keys
    • 1.Bh3!
      • threat
        • 2.Qh4
          • threat
            • 3.Sd7#
      • 1...Sd1
        • 2.Qh4
          • threat
            • 3.Sd3#
            • 3.Sd7#
      • 1...Sd3
        • 2.Sd7+
          • 2...Ke4
            • 3.Bg2#
      • 1...Sa4
        • 2.Se6
          • threat
            • 3.Qf4#
          • 2...Ke4
            • 3.Qe2#
          • 2...g5
            • 3.Qf5#
      • 1...Sc4
        • 2.Qh4
          • threat
            • 3.Sd3#
            • 3.Sd7#
      • 1...g5
        • 2.Sd7+
          • 2...Ke4
            • 3.Bf5#

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