MESON Chess Problem Database

Problem Display
PID: 54430 (2B3bK/2p2p2/5P2/q5pN/1Pn2b2/1P4BR/N3Qpp1/1R2nrk1 w - - 0 1)

Loustau, Jean-Marc

1st Prize, Phenix, 1997-1999

2B3bK/2p2p2/5P2/q5pN/1Pn2b2/1P4BR/N3Qpp1/1R2nrk1

#4

11 + 12

5417 FIDE Album (1995-1997) 2004
145 StrateGems 2004

SOLUTION

  • SOUND
  • Keys
    • 1.Sc1!
      • threat
        • 2.Bxf2+
          • 2...Rxf2
            • 3.Qxe1+
              • 3...Rf1
                • 4.Se2#
      • 1...Qxb4
        • 2.Qe3
          • threat
            • 3.Se2#
          • 2...Qd2
            • 3.Qxd2
              • threat
                • 4.Se2#
      • 1...Bxg3
        • 2.Qb2
          • threat
            • 3.Se2#
          • 2...Bh2
            • 3.Se2+
              • 3...Kh1
                • 4.Shg3#
          • 2...Qe5
            • 3.Qxe5
              • threat
                • 4.Se2#
              • 3...Bh2
                • 4.Qxh2#
      • 1...Qb6
        • 2.Qd2
          • threat
            • 3.Se2#
          • 2...Qxf6+
            • 3.Sxf6
              • threat
                • 4.Se2#
          • 2...Qe3
            • 3.Qxe3
              • threat
                • 4.Se2#
          • 2...Qe6
            • 3.Bxe6
              • threat
                • 4.Se2#
      • 1...Qa2
        • 2.Qxa2
          • threat
            • 3.Se2#
          • 2...Bxc1
            • 3.Bh2+
              • 3...Kh1
                • 4.Sg3#
      • 1...Qc5
        • 2.Qe4
          • threat
            • 3.Se2#
          • 2...Bxc1
            • 3.Bh2+
              • 3...Kh1
                • 4.Sg3#
          • 2...Qe3
            • 3.Qxe3
              • threat
                • 4.Se2#
      • 1...Qe5
        • 2.Qxe5
          • threat
            • 3.Se2#
          • 2...Bxc1
            • 3.Bh2+
              • 3...Kh1
                • 4.Sg3#
      • 1...Qa7
        • 2.Qd2
          • threat
            • 3.Se2#
          • 2...Qe3
            • 3.Qxe3
              • threat
                • 4.Se2#
      • 1...Sd2
        • 2.Qe8
          • threat
            • 3.Se2#
          • 2...Qb5
            • 3.Qxb5
              • threat
                • 4.Se2#
          • 2...Qe5
            • 3.Qxe5
              • threat
                • 4.Se2#
          • 2...Qa6
            • 3.Bxa6
              • threat
                • 4.Se2#
      • 1...Se3
        • 2.Qa6
          • threat
            • 3.Se2#
          • 2...Qxa6
            • 3.Bxa6
              • threat
                • 4.Se2#
          • 2...Qa2
            • 3.Qxa2
              • threat
                • 4.Se2#
          • 2...Qb5
            • 3.Qxb5
              • threat
                • 4.Se2#

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