MESON Chess Problem Database

Problem Display
PID: 43133 (8/1Q6/8/5P1B/6p1/4P1RP/2b1N1Pp/RnN1K2k w Q - 0 1)

Leroux, Alexandre

Problemesis, 2002

8/1Q6/8/5P1B/6p1/4P1RP/2b1N1Pp/RnN1K2k

#3

11 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...Bb3
      • 2.Sd3
        • threat
          • 3.Sf2#
    • 1...Bd3
      • 2.Sxd3
        • threat
          • 3.Sf2#
    • 1...Ba4
      • 2.Sd3
        • threat
          • 3.Sf2#
    • 1...Sa3
      • 2.Sd3
        • threat
          • 3.Sf2#
        • 2...Bxd3
          • 3.0-0-0#
    • 1...gxh3
      • 2.gxh3+
        • 2...Be4
          • 3.Qxe4#
  • Tries
    • 1.Rxg4?
      • threat
        • 2.Kf2
          • threat
            • 3.Sg3#
        • 2.Sg3+
          • 2...Kg1
            • 3.Sce2#
        • 2.g3+
          • 2...Be4
            • 3.Qxe4#
      • 1...Bxf5
        • 2.Kf2
          • threat
            • 3.Sg3#
        • 2.Sg3+
          • 2...Kg1
            • 3.Sce2#
        • 2.g3+
          • 2...Be4
            • 3.Qxe4#
      • 1...Bb3
        • 2.Kf2
          • threat
            • 3.Sg3#
        • 2.Sd3
          • threat
            • 3.Sf2#
        • 2.Sg3+
          • 2...Kg1
            • 3.Sce2#
        • 2.g3+
          • 2...Bd5
            • 3.Qxd5#
      • 1...Bd3
        • 2.Sxd3
          • threat
            • 3.Sf2#
            • 3.g3#
        • 2.g3+
          • 2...Be4
            • 3.Qxe4#
      • 1...Ba4
        • 2.Kf2
          • threat
            • 3.Sg3#
        • 2.Sd3
          • threat
            • 3.Sf2#
        • 2.Sg3+
          • 2...Kg1
            • 3.Sce2#
        • 2.g3+
          • 2...Bc6
            • 3.Qxc6#
      • 1...Be4
        • 2.Kf2
          • threat
            • 3.Sg3#
      • 1...Sd2
        • 2.Sg3+
          • 2...Kg1
            • 3.Sce2#
      • 1...Sc3!
  • Keys
    • 1.Qxb1!
      • 1...Bxb1
        • 2.Sd3
          • threat
            • 3.Sf2#
          • 2...Bxd3
            • 3.0-0-0#
      • 1...Bxf5
        • 2.Qxf5
          • 2...gxh3
            • 3.Qf1#
      • 1...gxh3
        • 2.gxh3
          • threat
            • 3.Bf3#
          • 2...Be4
            • 3.Qxe4#
      • 1...Bd1
        • 2.Sd3
          • threat
            • 3.Sf2#
          • 2...Bxe2
            • 3.Kxe2#
      • 1...Bb3
        • 2.Sxb3
          • 2...gxh3
            • 3.Kd2#
            • 3.Kf2#
        • 2.Sd3
          • threat
            • 3.Sf2#
      • 1...Bd3
        • 2.Sxd3
          • 2...gxh3
            • 3.Kd2#
            • 3.Kf2#
            • 3.Sf2#
      • 1...Ba4
        • 2.Sd3
          • threat
            • 3.Sf2#
      • 1...Be4
        • 2.Qxe4
          • 2...gxh3
            • 3.gxh3#

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