MESON Chess Problem Database

Problem Display
PID: 56406 (1Q5b/4n3/1N2ppp1/p2b2p1/1npNk1P1/r2pP3/3P1K2/8 w - - 0 1)

Brogi, Giuseppe

Sinfonie Scacchistiche, 1969

1Q5b/4n3/1N2ppp1/p2b2p1/1npNk1P1/r2pP3/3P1K2/8

#3

7 + 13

SOLUTION

  • SOUND
  • Sets
    • 1...Rc3
      • 2.Sa4
        • threat
          • 3.Sxc3#
          • 3.Sc5#
    • 1...Ra4
      • 2.Sxa4
        • threat
          • 3.Sc3#
          • 3.Sc5#
  • Tries
    • 1.Sd7?
      • threat
        • 2.Sc5#
      • 1...Bb7
        • 2.Qd6
          • threat
            • 3.Sc5#
            • 3.Qxe6#
      • 1...Ba8
        • 2.Qd6
          • threat
            • 3.Sc5#
            • 3.Qxe6#
      • 1...Sa6
        • 2.Qh2
          • threat
            • 3.Qh1#
            • 3.Qg2#
        • 2.Qg3
          • threat
            • 3.Qg2#
            • 3.Qf3#
      • 1...Bc6!
  • Keys
    • 1.Sf3!
      • threat
        • 2.Qe5+
          • 2...fxe5
            • 3.Sxg5#
      • 1...Sbc6
        • 2.Sd7
          • threat
            • 3.Sc5#
      • 1...Sec6
        • 2.Sc8
          • threat
            • 3.Sd6#
      • 1...e5
        • 2.Qxe5+
          • 2...fxe5
            • 3.Sxg5#

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