MESON Chess Problem Database

Problem Display
PID: 67476 (6br/R1N3p1/6Qp/1N1P3P/P2pn3/1K1kbR2/3p4/3B3n w - - 0 1)

Anonymous

The Chess Players' Quarterly Chronicle, 1870

6br/R1N3p1/6Qp/1N1P3P/P2pn3/1K1kbR2/3p4/3B3n

#4

10 + 10

4760 200 Classic Chess Puzzles 1993

SOLUTION

  • SOUND
  • Keys
    • 1.Rb7!
      • threat
        • 2.Sa3
          • threat
            • 3.Qa6#
          • 2...Bxd5+
            • 3.Sxd5
              • threat
                • 4.Sb4#
                • 4.Sf4#
                • 4.Qa6#
          • 2...Be6
            • 3.Sxe6
              • threat
                • 4.Sf4#
                • 4.Sc5#
        • 2.Sd6
          • threat
            • 3.Qxe4#
          • 2...Bxd5+
            • 3.Sxd5
              • threat
                • 4.Sb4#
                • 4.Sf4#
                • 4.Qxe4#
          • 2...Bh7
            • 3.Sxe4
              • threat
                • 4.Sf2#
                • 4.Sc5#
            • 3.Sc4
              • threat
                • 4.Sb2#
                • 4.Se5#
            • 3.Sf7
              • threat
                • 4.Se5#
                • 4.Qa6#
            • 3.Sa6
              • threat
                • 4.Sb4#
                • 4.Sc5#
            • 3.Se6
              • threat
                • 4.Sf4#
                • 4.Sc5#
          • 2...Sf2
            • 3.Sf7
              • threat
                • 4.Se5#
                • 4.Qa6#
          • 2...Sg3
            • 3.Sf7
              • threat
                • 4.Se5#
                • 4.Qa6#
        • 2.Sa7
          • threat
            • 3.Qa6#
          • 2...Bxd5+
            • 3.Sxd5
              • threat
                • 4.Sb4#
                • 4.Sf4#
                • 4.Qa6#
          • 2...Be6
            • 3.Sxe6
              • threat
                • 4.Sf4#
                • 4.Sc5#
      • 1...Bf7
        • 2.Sa7
          • threat
            • 3.Qa6#
          • 2...Bxd5+
            • 3.Sxd5
              • threat
                • 4.Sb4#
                • 4.Sf4#
                • 4.Qa6#
          • 2...Bxg6
            • 3.Sa6
              • threat
                • 4.Sb4#
              • 3...Sc5+
                • 4.Sxc5#
              • 3...Sef2
                • 4.Sc5#
              • 3...Sc3
                • 4.Sc5#
              • 3...Seg3
                • 4.Sc5#
              • 3...Sg5
                • 4.Sc5#
              • 3...Sd6
                • 4.Sc5#
              • 3...Sf6
                • 4.Sc5#
          • 2...Be6
            • 3.Sxe6
              • threat
                • 4.Sf4#
                • 4.Sc5#
          • 2...Be8
            • 3.Qa6+
              • 3...Bb5
                • 4.Qxb5#
            • 3.Sxe8
              • threat
                • 4.Qa6#

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