MESON Chess Problem Database

Problem Display
PID: 194388 (8/1K6/4Qp1B/6N1/2B2k1p/4p3/4pb2/8 w - - 0 1)

Helweg, Steffen ('Cyrano')

Source?, 1978

8/1K6/4Qp1B/6N1/2B2k1p/4p3/4pb2/8

#3

5 + 6

102 Probleemblad 1979
3713 Snap 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Bg3
      • 2.Qe4#
    • 1...f5
      • 2.Qd6+
        • 2...Kg4
          • 3.Bxe2#
  • Tries
    • 1.Sh3+?
      • 1...Kf3
        • 2.Bd5+
          • 2...Kg3
            • 3.Bf4#
      • 1...Kg3!
    • 1.Qg4+?
      • 1...Ke5
        • 2.Sf7#
      • 1...Kxg4!
    • 1.Qxf6+?
      • 1...Kg4
        • 2.Qf3#
      • 1...Kg3!
  • Keys
    • 1.Bd5!
      • threat
        • 2.Sh3+
          • 2...Kg3
            • 3.Bf4#
      • 1...Kg3
        • 2.Qh3+
          • 2...Kf4
            • 3.Sf3#
            • 3.Sf7#
      • 1...fxg5
        • 2.Bg7
          • threat
            • 3.Be5#
          • 2...Kg3
            • 3.Be5#
          • 2...g4
            • 3.Qe5#
      • 1...f5
        • 2.Qd6+
          • 2...Kg4
            • 3.Bf3#
      • 1...h3
        • 2.Sf3+
          • 2...Kg3
            • 3.Qg8#

Anticipated by 167539(1946)

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