MESON Chess Problem Database

Problem Display
PID: 210858 (4rn2/3b2N1/5p1r/4p3/1BPkB1P1/3Pp3/7p/1n3Q1K w - - 0 1)

Healey, Frank

Sonntagsblatt fur Schachfreunde, 1861

4rn2/3b2N1/5p1r/4p3/1BPkB1P1/3Pp3/7p/1n3Q1K

#4

8 + 10

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qf5!
      • threat
        • 2.Qxd7+
          • 2...Sxd7
            • 3.Sf5#
      • 1...Rh5
        • 2.Qxd7+
          • 2...Sxd7
            • 3.gxh5
              • threat
                • 4.Sf5#
              • 3...f5
                • 4.Sxf5#
      • 1...Re6
        • 2.Qf2
          • threat
            • 3.Sf5#
          • 2...Ra6
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
          • 2...Rb6
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
          • 2...Rc6
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
          • 2...Rd6
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
          • 2...Re7
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
          • 2...Re8
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
          • 2...Rh5
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
      • 1...Bc6
        • 2.Qh7
          • threat
            • 3.Sf5#
          • 2...Rh5
            • 3.Sf5+
              • 3...Rxf5
                • 4.Qa7#
          • 2...Bd7
            • 3.Sf5+
              • 3...Bxf5
                • 4.Qa7#
      • 1...Se6
        • 2.Qf2
          • threat
            • 3.Sf5#
          • 2...Sxg7
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
          • 2...Rh5
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
          • 2...Sf4
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
          • 2...Sc5
            • 3.Qb2+
              • 3...Sc3
                • 4.Bxc3#
                • 4.Qxc3#
          • 2...Sg5
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
          • 2...Sc7
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
          • 2...Sd8
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#
          • 2...Sf8
            • 3.Qb2+
              • 3...Sc3
                • 4.Qxc3#

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