MESON Chess Problem Database

Problem Display
PID: 215372 (4K3/6B1/2ppk1p1/3b1p2/3P4/2N5/8/3B4 w - - 0 1)

Schrufer, Franz

Sammlung Leichterer Schachaufgaben 2 (Dufresne), 1882

4K3/6B1/2ppk1p1/3b1p2/3P4/2N5/8/3B4

#4

5 + 6

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Bf3!
      • threat
        • 2.Se2
          • threat
            • 3.Sf4#
          • 2...g5
            • 3.Bh5
              • threat
                • 4.Bf7#
              • 3...f4
                • 4.Bg4#
      • 1...Bxf3
        • 2.d5+
          • 2...Bxd5
            • 3.Se2
              • threat
                • 4.Sd4#
                • 4.Sf4#
          • 2...cxd5
            • 3.Sb5
              • threat
                • 4.Sd4#
                • 4.Sc7#
      • 1...Ba2
        • 2.d5+
          • 2...Bxd5
            • 3.Se2
              • threat
                • 4.Sd4#
                • 4.Sf4#
          • 2...cxd5
            • 3.Se2
              • threat
                • 4.Sd4#
                • 4.Sf4#
            • 3.Sb5
              • threat
                • 4.Sd4#
                • 4.Sc7#
        • 2.Bxc6
          • threat
            • 3.Bd7#
          • 2...d5
            • 3.Bd7+
              • 3...Kd6
                • 4.Sb5#
                • 4.Be5#
            • 3.Sb5
              • threat
                • 4.Bd7#
            • 3.Be5
              • threat
                • 4.Bd7#
      • 1...Bb3
        • 2.Bxc6
          • threat
            • 3.Bd7#
          • 2...d5
            • 3.Bd7+
              • 3...Kd6
                • 4.Sb5#
                • 4.Be5#
            • 3.Sb5
              • threat
                • 4.Bd7#
      • 1...Bc4
        • 2.Bxc6
          • threat
            • 3.Bd7#
          • 2...d5
            • 3.Bd7+
              • 3...Kd6
                • 4.Be5#
      • 1...Be4
        • 2.d5+
          • 2...Bxd5
            • 3.Se2
              • threat
                • 4.Sd4#
                • 4.Sf4#
          • 2...cxd5
            • 3.Se2
              • threat
                • 4.Sd4#
                • 4.Sf4#
            • 3.Sb5
              • threat
                • 4.Sd4#
                • 4.Sc7#

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