MESON Chess Problem Database

Problem Display
PID: 224927 (1r1N4/1B1p4/4p3/1b1nPpB1/1pnk4/1Q4R1/3NK3/8 w - - 0 1)

Schaferling, Cenek

Svetozor, 1869

1r1N4/1B1p4/4p3/1b1nPpB1/1pnk4/1Q4R1/3NK3/8

#3

8 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Ba4
      • 2.Qxc4+
        • 2...Kxe5
          • 3.Sf7#
    • 1...Bc6
      • 2.Qxc4+
        • 2...Kxe5
          • 3.Sf7#
    • 1...Sb6
      • 2.Qd3+
        • 2...Kc5
          • 3.Sb3#
        • 2...Kxe5
          • 3.Sf3#
          • 3.Sf7#
  • Tries
    • 1.Sf3+?
      • 1...Ke4
        • 2.Qc2#
        • 2.Qb1#
        • 2.Qd3#
      • 1...Kc5!
    • 1.Rd3+?
      • 1...Kxe5
        • 2.Sf7#
      • 1...Kc5!
    • 1.Qxc4+?
      • 1...Kxe5
        • 2.Sf7#
      • 1...Bxc4+!
    • 1.Qd3+?
      • 1...Kxe5
        • 2.Sf7#
      • 1...Kc5!
  • Keys
    • 1.Qxb4!
      • threat
        • 2.Sf3+
          • 2...Ke4
            • 3.Qb1#
        • 2.Rd3+
          • 2...Kxe5
            • 3.Sf7#
      • 1...Sc3+
        • 2.Qxc3+
          • 2...Kc5
            • 3.Be3#
      • 1...Sf4+
        • 2.Bxf4
          • threat
            • 3.Sb3#
            • 3.Sf3#
            • 3.Rd3#
      • 1...Kxe5
        • 2.Sf3+
          • 2...Ke4
            • 3.Qb1#
        • 2.Sf7+
          • 2...Kd4
            • 3.Rd3#
      • 1...Rxd8
        • 2.Sf3+
          • 2...Ke4
            • 3.Qb1#
      • 1...Sxb4
        • 2.Sb3+
          • 2...Kxe5
            • 3.Sf7#
      • 1...Ba4
        • 2.Sf3+
          • 2...Ke4
            • 3.Qxc4#
        • 2.Rd3+
          • 2...Kxe5
            • 3.Sf7#
        • 2.Qxc4+
          • 2...Kxe5
            • 3.Sf7#
      • 1...Bc6
        • 2.Sf3+
          • 2...Ke4
            • 3.Qb1#
            • 3.Qxc4#
        • 2.Rd3+
          • 2...Kxe5
            • 3.Sf7#
        • 2.Qxc4+
          • 2...Kxe5
            • 3.Sf7#
      • 1...f4
        • 2.Sf3+
          • 2...Ke4
            • 3.Qb1#

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