Problem Display
PID: 216937 (7b/6Rp/1p2K2B/pP1p4/N2k4/1P2p3/4P3/1b6 w - - 0 1)

Tracy, John F

Brownson's Chess Journal, 1890

7b/6Rp/1p2K2B/pP1p4/N2k4/1P2p3/4P3/1b6

#4

7 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rg4+!
      • 1...Be4
        • 2.Bf4
          • threat
            • 3.Bc7
              • threat
                • 4.Bxb6#
          • 2...Bf5+
            • 3.Kxf5
              • threat
                • 4.Bh2#
                • 4.Bg3#
                • 4.Be5#
                • 4.Bg5#
                • 4.Bd6#
                • 4.Bh6#
                • 4.Bc7#
                • 4.Bb8#
              • 3...Be5
                • 4.Bxe5#
          • 2...Bf6
            • 3.Kxf6
              • threat
                • 4.Be5#
            • 3.Bc7
              • threat
                • 4.Bxb6#
              • 3...Be7
                • 4.Be5#
              • 3...Bd8
                • 4.Be5#
          • 2...Bg7
            • 3.Bc7
              • threat
                • 4.Bxb6#
              • 3...Bf8
                • 4.Be5#
        • 2.Bf8
          • threat
            • 3.Ba3
              • threat
                • 4.Bb2#

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