MESON Chess Problem Database

Problem Display
PID: 112540 (8/1p2p3/4P2Q/2p1N3/2p1kP1P/2K4B/2N1p2P/4n3 w - - 0 1)

Vasta, Jan

Svenska Dagbladet, 1922

8/1p2p3/4P2Q/2p1N3/2p1kP1P/2K4B/2N1p2P/4n3

#3

9 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sg2
      • 2.Bxg2+
        • 2...Kf5
          • 3.Se3#
    • 1...Sd3
      • 2.Bg2+
        • 2...Kf5
          • 3.Se3#
  • Tries
    • 1.Bg2+?
      • 1...Sf3
        • 2.Bxf3+
          • 2...Kf5
            • 3.Se3#
      • 1...Sxg2!
    • 1.Bf5+?
      • 1...Kd5
        • 2.Qf8
          • threat
            • 3.Qd8#
          • 2...Kd6
            • 3.Qd8#
        • 2.Qh8
          • threat
            • 3.Qd8#
          • 2...Kd6
            • 3.Qd8#
      • 1...Kxf5!
    • 1.Qg6+?
      • 1...Kxf4
        • 2.Qf5#
      • 1...Kd5!
    • 1.Qh7+?
      • 1...Kxf4
        • 2.Qf5#
      • 1...Kd5!
  • Keys
    • 1.Qf8!
      • 1...Kd5
        • 2.Bf5
          • threat
            • 3.Qd8#
          • 2...Kd6
            • 3.Qd8#
      • 1...Sxc2
        • 2.Bg2+
          • 2...Ke3
            • 3.Sg4#
      • 1...Sf3
        • 2.Bf5+
          • 2...Kxf4
            • 3.Sg6#
          • 2...Kd5
            • 3.Qd8#
      • 1...b5
        • 2.Qa8+
          • 2...Kxf4
            • 3.Sg6#
      • 1...b6
        • 2.Qa8+
          • 2...Kxf4
            • 3.Sg6#

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