MESON Chess Problem Database

Problem Display
PID: 153946 (1KNn2b1/RnN2kPp/2p1p2p/p1p5/1r3b2/6QB/1B3R2/8 w - - 0 1)

Larsen, Karl Adolf Koefoed

2/4 Prize, DSK 03. TT, 1933

1KNn2b1/RnN2kPp/2p1p2p/p1p5/1r3b2/6QB/1B3R2/8

#3

9 + 12

4035 Aarsskrift for DSK 1933

SOLUTION

  • SOUND
  • Sets
    • 1...Rxb2
      • 2.Rxf4#
    • 1...Rb3
      • 2.Rxf4#
    • 1...Rb5
      • 2.Rxf4#
    • 1...Rb6
      • 2.Rxf4#
    • 1...Sd6+
      • 2.Sb5+
        • 2...Ke8
          • 3.Re7#
        • 2...S6b7+
          • 3.Sbd6#
        • 2...S8b7
          • 3.Sbxd6#
    • 1...c4
      • 2.Rxf4#
  • Tries
    • 1.Qxf4+?
      • 1...Kg6
        • 2.Bf5+
          • 2...Kh5
            • 3.Rh2#
          • 2...Kf7
            • 3.Be4#
          • 2...exf5
            • 3.Qxf5#
      • 1...Rxf4!
  • Keys
    • 1.Qg4!
      • threat
        • 2.Qh5#
      • 1...Sd6+
        • 2.Sb5+
          • 2...Ke8
            • 3.Re7#
          • 2...S6b7+
            • 3.Sbd6#
          • 2...S8b7
            • 3.Sbxd6#
            • 3.Qh5#
            • 3.Qxe6#
      • 1...Rd4
        • 2.Rxf4+
          • 2...Rxf4
            • 3.Qh5#
      • 1...e5
        • 2.Se8
          • threat
            • 3.Qh5#
          • 2...e4+
            • 3.Sed6#
          • 2...Kxe8
            • 3.Qd7#
          • 2...h5
            • 3.Qxh5#

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