MESON Chess Problem Database

Problem Display
PID: 167684 (8/1p1K1P2/1b2Npr1/3k1p2/4p3/1P6/n2pn2B/Q7 w - - 0 1)

Morra, Juan Carlos

Enroque!!, 1946

8/1p1K1P2/1b2Npr1/3k1p2/4p3/1P6/n2pn2B/Q7

#3

6 + 10

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Bc5
      • 2.Sc7#
    • 1...e3
      • 2.Qh1+
        • 2...Rg2
          • 3.Qxg2#
  • Tries
    • 1.Sc7+?
      • 1...Kc5
        • 2.Bd6#
        • 2.f8Q#
        • 2.f8B#
      • 1...Bxc7!
    • 1.f8Q?
      • threat
        • 2.Qd6#
      • 1...e3
        • 2.Qh1+
          • 2...Rg2
            • 3.Qxg2#
      • 1...Rg7+!
  • Keys
    • 1.Bd6!
      • threat
        • 2.Qd4+
          • 2...Bxd4
            • 3.Sc7#
          • 2...Sxd4
            • 3.Sf4#
      • 1...e3
        • 2.Qh1+
          • 2...Rg2
            • 3.Qxg2#
      • 1...d1Q
        • 2.Qxd1+
          • 2...Bd4
            • 3.Sc7#
          • 2...Sd4
            • 3.Sf4#
      • 1...d1R
        • 2.Qxd1+
          • 2...Bd4
            • 3.Sc7#
          • 2...Sd4
            • 3.Sf4#
      • 1...Rg4
        • 2.Qxf6
          • threat
            • 3.Qe5#
            • 3.Qxf5#
          • 2...Bd4
            • 3.Sc7#
      • 1...Ba5
        • 2.Qd4+
          • 2...Sxd4
            • 3.Sf4#
      • 1...Bd8
        • 2.Qd4+
          • 2...Sxd4
            • 3.Sf4#
      • 1...Sac3
        • 2.Qa8
          • threat
            • 3.Qxb7#
          • 2...Sd4
            • 3.Sf4#
      • 1...Sec3
        • 2.Qf1
          • threat
            • 3.Qc4#
            • 3.Qxf5#
      • 1...f4
        • 2.Qd4+
          • 2...Bxd4
            • 3.Sc7#
          • 2...Sxd4
            • 3.Sxf4#

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