MESON Chess Problem Database

Problem Display
PID: 14315 (1N3B2/1q5r/pp1p2pn/1Pk2nQ1/2P3p1/PK1BP3/8/N5bb w - - 0 1)

Hartong, Jan

3rd Prize, L'Italia Scacchistica, 1925

1N3B2/1q5r/pp1p2pn/1Pk2nQ1/2P3p1/PK1BP3/8/N5bb

#3

10 + 12

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

SOLUTION

  • SOUND
  • Sets
    • 1...Qg2
      • 2.Sxa6#
    • 1...Qf3
      • 2.Sxa6#
    • 1...Qe4
      • 2.Sxa6#
    • 1...Qd5
      • 2.Sxa6#
    • 1...Qc6
      • 2.Sxa6#
    • 1...Qa8
      • 2.Kc3
        • threat
          • 3.Sb3#
    • 1...Qc8
      • 2.Ka2
        • threat
          • 3.Sb3#
      • 2.Kb2
        • threat
          • 3.Sb3#
      • 2.Kc2
        • threat
          • 3.Sb3#
      • 2.Kc3
        • threat
          • 3.Sb3#
    • 1...Qa7
      • 2.Ka2
        • threat
          • 3.Sb3#
      • 2.Kc2
        • threat
          • 3.Sb3#
    • 1...Qc7
      • 2.Sxa6#
    • 1...Qd7
      • 2.Sxa6#
    • 1...Qe7
      • 2.Sxa6#
    • 1...Qf7
      • 2.Sxa6#
    • 1...Qg7
      • 2.Sxa6#
    • 1...Rc7
      • 2.Kc3
        • threat
          • 3.Sb3#
    • 1...Rd7
      • 2.Kc3
        • threat
          • 3.Sb3#
    • 1...Rf7
      • 2.Kc3
        • threat
          • 3.Sb3#
    • 1...Rg7
      • 2.Kc3
        • threat
          • 3.Sb3#
    • 1...Bf2
      • 2.Ka2
        • threat
          • 3.Sb3#
      • 2.Kc2
        • threat
          • 3.Sb3#
    • 1...Bg2
      • 2.Ka2
        • threat
          • 3.Sb3#
      • 2.Kc2
        • threat
          • 3.Sb3#
    • 1...Bc6
      • 2.Ka2
        • threat
          • 3.Sb3#
      • 2.Kc2
        • threat
          • 3.Sb3#
    • 1...Sf7
      • 2.Kc3
        • threat
          • 3.Sb3#
    • 1...a5
      • 2.Ka4
        • threat
          • 3.Sb3#
  • Keys
    • 1.Qf4!
      • threat
        • 2.Bxd6+
          • 2...Sxd6
            • 3.Qd4#
      • 1...Qxb8
        • 2.Qe5+
          • 2...Bd5
            • 3.Qxd5#
      • 1...Bxe3
        • 2.Bxd6+
          • 2...Sxd6
            • 3.Qxe3#
      • 1...Rd7
        • 2.Kc3
          • threat
            • 3.Sb3#
          • 2...Sd4
            • 3.Qxd4#
      • 1...Re7
        • 2.Kc3
          • threat
            • 3.Sb3#
          • 2...Sd4
            • 3.Qxd4#
      • 1...Be4
        • 2.Ka2
          • threat
            • 3.Sb3#
          • 2...Sd4
            • 3.Bxd6#
            • 3.Qxd6#
      • 1...Sf7
        • 2.Kc3
          • threat
            • 3.Sb3#
          • 2...Sd4
            • 3.Qxd4#

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