MESON Chess Problem Database

Problem Display
PID: 144258 (8/2R2p1p/NRpp4/1p1k2N1/p1rB4/rn2PPK1/Q4p2/n3bB2 w - - 0 1)

Larsen, Lars Aksglade (= Aksglade, Lars)

American Chess Problemist, 1950

8/2R2p1p/NRpp4/1p1k2N1/p1rB4/rn2PPK1/Q4p2/n3bB2

#3

10 + 13

SOLUTION

  • SOUND
  • Sets
    • 1...Rc1
      • 2.Ra7
        • threat
          • 3.Sc7#
      • 2.Rcb7
        • threat
          • 3.Sc7#
      • 2.Rd7
        • threat
          • 3.Sc7#
      • 2.Re7
        • threat
          • 3.Sc7#
      • 2.Rxf7
        • threat
          • 3.Sc7#
          • 3.Rf5#
      • 2.Rc8
        • threat
          • 3.Sc7#
    • 1...Rc3
      • 2.Sb4#
    • 1...Rb4
      • 2.Rxf7
        • threat
          • 3.Sc7#
          • 3.Rf5#
    • 1...Rc5
      • 2.Ra7
        • threat
          • 3.Sc7#
      • 2.Rcb7
        • threat
          • 3.Sc7#
      • 2.Rd7
        • threat
          • 3.Sc7#
      • 2.Re7
        • threat
          • 3.Sc7#
      • 2.Rxf7
        • threat
          • 3.Sc7#
          • 3.Rf5#
      • 2.Rc8
        • threat
          • 3.Sc7#
    • 1...Sd2
      • 2.Sb4#
    • 1...Sa5
      • 2.Rcxc6
        • threat
          • 3.Sc7#
          • 3.Rxd6#
    • 1...Sc5
      • 2.Rcxc6
        • threat
          • 3.Sc7#
          • 3.Rxd6#
        • 2...Se4+
          • 3.fxe4#
    • 1...c5
      • 2.Re7
        • threat
          • 3.Sc7#
        • 2...cxd4
          • 3.e4#
  • Tries
    • 1.Sb4+?
      • 1...Rxb4
        • 2.Rxf7
          • threat
            • 3.Rf5#
      • 1...Bxb4!
    • 1.Re7?
      • threat
        • 2.Sc7#
      • 1...Sxd4
        • 2.e4#
      • 1...Rxd4!
    • 1.Rxf7?
      • threat
        • 2.Sc7#
        • 2.Rf5#
      • 1...Rxd4
        • 2.Rf5#
      • 1...Sxd4!
  • Keys
    • 1.Bf6!
      • threat
        • 2.e4+
          • 2...Rxe4
            • 3.fxe4#
      • 1...Rg4+
        • 2.fxg4
          • threat
            • 3.e4#
      • 1...Rb4
        • 2.e4+
          • 2...Rxe4
            • 3.fxe4#
      • 1...Rd4
        • 2.e4+
          • 2...Rxe4
            • 3.fxe4#
      • 1...Rf4
        • 2.e4+
          • 2...Rxe4
            • 3.fxe4#
      • 1...Rh4
        • 2.Kxh4
          • threat
            • 3.e4#
        • 2.e4+
          • 2...Rxe4
            • 3.fxe4#
      • 1...Sd2
        • 2.Rxb5+
          • 2...cxb5
            • 3.Sb4#
          • 2...c5
            • 3.Sb4#
      • 1...Sc5
        • 2.Rcxc6
          • threat
            • 3.Sc7#
            • 3.Rxd6#
          • 2...Se4+
            • 3.fxe4#
          • 2...Sxa6
            • 3.e4#

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