MESON Chess Problem Database

Problem Display
PID: 3691 (8/1N6/B2N4/4P3/1k5n/1P2P3/K2P4/8 w - - 0 1)

Ojanen, Antti Gottfried

1st Prize, Schackvarlden, 1943

8/1N6/B2N4/4P3/1k5n/1P2P3/K2P4/8

#3

8 + 2

3773 FIDE Album (1914-1944) (II) 1972

SOLUTION

  • SOUND
  • Tries
    • 1.Sb5?
      • threat
        • 2.Sa3
          • threat
            • 3.Sc2#
        • 2.Sc3
          • threat
            • 3.Sd5#
        • 2.Sd4
          • threat
            • 3.Sc2#
            • 3.Sc6#
        • 2.Sa7
          • threat
            • 3.Sc6#
        • 2.Sc7
          • threat
            • 3.Sd5#
      • 1...Sg2
        • 2.Sd4
          • threat
            • 3.Sc2#
            • 3.Sc6#
        • 2.Sa7
          • threat
            • 3.Sc6#
      • 1...Sf3
        • 2.Sc3
          • threat
            • 3.Sd5#
        • 2.Sc7
          • threat
            • 3.Sd5#
      • 1...Sg6
        • 2.Sa3
          • threat
            • 3.Sc2#
        • 2.Sd4
          • threat
            • 3.Sc2#
            • 3.Sc6#
      • 1...Sf5!
    • 1.Sf5?
      • threat
        • 2.Sd4
          • threat
            • 3.Sc2#
            • 3.Sc6#
        • 2.Se7
          • threat
            • 3.Sd5#
            • 3.Sc6#
      • 1...Sf3
        • 2.Se7
          • threat
            • 3.Sd5#
            • 3.Sc6#
      • 1...Sg6
        • 2.Sd4
          • threat
            • 3.Sc2#
            • 3.Sc6#
      • 1...Sxf5!
  • Keys
    • 1.Sc4!
      • threat
        • 2.Sb2
          • threat
            • 3.Sd3#
        • 2.Sa3
          • threat
            • 3.Sc2#
        • 2.Sca5
          • threat
            • 3.Sc6#
        • 2.Sb6
          • threat
            • 3.Sd5#
      • 1...Sg2
        • 2.Sca5
          • threat
            • 3.Sc6#
      • 1...Sf3
        • 2.Sb6
          • threat
            • 3.Sd5#
      • 1...Sf5
        • 2.Sb2
          • threat
            • 3.Sd3#
      • 1...Sg6
        • 2.Sa3
          • threat
            • 3.Sc2#

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