MESON Chess Problem Database

Problem Display
PID: 203047 (3n4/3rP3/1qpp2p1/2rPp1P1/2b1kNBp/3pP2K/1N2R1P1/2B5 w - - 0 1)

Larsen, Lars Aksglade (= Aksglade, Lars)

The Problemist, 1983

3n4/3rP3/1qpp2p1/2rPp1P1/2b1kNBp/3pP2K/1N2R1P1/2B5

#3

11 + 12

SOLUTION

  • SOUND
  • Tries
    • 1.Kxh4?
      • threat
        • 2.Bf3+
          • 2...Kf5
            • 3.g4#
            • 3.e4#
      • 1...Bxd5
        • 2.Bf3+
          • 2...Kf5
            • 3.g4#
      • 1...cxd5
        • 2.Bf3+
          • 2...Kf5
            • 3.g4#
      • 1...d2
        • 2.Bf3+
          • 2...Kf5
            • 3.g4#
      • 1...exf4!
    • 1.Sd1?
      • threat
        • 2.Sf2#
        • 2.Sc3#
      • 1...Bxd5
        • 2.Sf2#
      • 1...Qa5
        • 2.Sf2#
      • 1...Qb2
        • 2.Sf2#
      • 1...Qb3
        • 2.Sf2#
      • 1...Qb4
        • 2.Sf2#
      • 1...Ba2
        • 2.Sf2#
      • 1...Bb3
        • 2.Sf2#
      • 1...Bb5
        • 2.Sf2#
      • 1...Ba6
        • 2.Sf2#
      • 1...exf4!
    • 1.Sh5?
      • threat
        • 2.Sf6#
      • 1...Kxd5
        • 2.Sf6#
      • 1...gxh5!
    • 1.e8Q?
      • threat
        • 2.Qxg6#
      • 1...Rf7
        • 2.Sd1
          • threat
            • 3.Sf2#
            • 3.Sc3#
      • 1...Rg7
        • 2.Sd1
          • threat
            • 3.Sf2#
            • 3.Sc3#
      • 1...Sf7!
    • 1.e8S?
      • threat
        • 2.Sf6#
      • 1...Rf7
        • 2.Sxd6#
      • 1...exf4!
  • Keys
    • 1.Se6!
      • threat
        • 2.Bf3+
          • 2...Kf5
            • 3.e4#
      • 1...Rxd5
        • 2.Sd1
          • threat
            • 3.Sf2#
            • 3.Sc3#
          • 2...Qxe3+
            • 3.Rxe3#
      • 1...Bxd5
        • 2.e8S
          • threat
            • 3.Sf6#
          • 2...Rf7
            • 3.Sxd6#
      • 1...cxd5
        • 2.Sg7
          • threat
            • 3.Bf3#

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