MESON Chess Problem Database

Problem Display
PID: 215846 (1b6/4r1p1/N2p1pBp/p2P1P1R/k1P5/p2r4/Kp6/1N4B1 w - - 0 1)

Lamerat, Leonce

Bulletin de la FFE, 1931

1b6/4r1p1/N2p1pBp/p2P1P1R/k1P5/p2r4/Kp6/1N4B1

#5

9 + 11

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rh3!
      • threat
        • 2.Rxd3
          • threat
            • 3.Sc3#
            • 3.Rxa3#
      • 1...Rxh3
        • 2.Bh5
          • threat
            • 3.Bd1+
              • 3...Rb3
                • 4.Sc3#
                • 4.Bxb3#
          • 2...Rb3
            • 3.Sc3+
              • 3...Rxc3
                • 4.Bd1+
                  • 4...Rc2
                    • 5.Bxc2#
                  • 4...Rb3
                    • 5.Bxb3#
            • 3.Bd1
              • threat
                • 4.Sc3#
                • 4.Bxb3#
              • 3...Re3
                • 4.Bxe3
                  • threat
                    • 5.Sc3#
                    • 5.Bxb3#
          • 2...Rf3
            • 3.Sc3+
              • 3...Rxc3
                • 4.Bd1+
                  • 4...Rc2
                    • 5.Bxc2#
                  • 4...Rb3
                    • 5.Bxb3#
            • 3.Bxf3
              • threat
                • 4.Sc3#
                • 4.Bd1#
              • 3...Re3
                • 4.Bd1+
                  • 4...Rb3
                    • 5.Sc3#
                    • 5.Bxb3#
                • 4.Bxe3
                  • threat
                    • 5.Sc3#
                    • 5.Bd1#
            • 3.Be3
              • threat
                • 4.Sc3#
              • 3...Rfxe3
                • 4.Bd1+
                  • 4...Rb3
                    • 5.Sc3#
                    • 5.Bxb3#
              • 3...Rexe3
                • 4.Sc3+
                  • 4...Rxc3
                    • 5.Be8#
          • 2...Re1
            • 3.Be3
              • threat
                • 4.Sc3#
                • 4.Be8#
              • 3...Rexe3
                • 4.Sc3+
                  • 4...Rxc3
                    • 5.Be8#
              • 3...Rhxe3
                • 4.Be8+
                  • 4...Rxe8
                    • 5.Sc3#
          • 2...Re2
            • 3.Bxe2
              • threat
                • 4.Bd1+
                  • 4...Rb3
                    • 5.Sc3#
                    • 5.Bxb3#
              • 3...Rb3
                • 4.Bd1
                  • threat
                    • 5.Sc3#
                    • 5.Bxb3#
              • 3...Rd3
                • 4.Bd1+
                  • 4...Rxd1
                    • 5.Sc3#
                  • 4...Rb3
                    • 5.Sc3#
                    • 5.Bxb3#
                • 4.Bxd3
                  • threat
                    • 5.Sc3#
                    • 5.Bc2#
              • 3...Re3
                • 4.Bd1+
                  • 4...Rb3
                    • 5.Sc3#
                    • 5.Bxb3#
                • 4.Bxe3
                  • threat
                    • 5.Sc3#
                    • 5.Bd1#
              • 3...Rf3
                • 4.Bd1+
                  • 4...Rb3
                    • 5.Sc3#
                    • 5.Bxb3#
                • 4.Bxf3
                  • threat
                    • 5.Sc3#
                    • 5.Bd1#
              • 3...Rg3
                • 4.Bd1+
                  • 4...Rb3
                    • 5.Sc3#
                    • 5.Bxb3#
            • 3.Be3
              • threat
                • 4.Sc3#
                • 4.Be8#
              • 3...Rexe3
                • 4.Sc3+
                  • 4...Rxc3
                    • 5.Be8#
              • 3...Rhxe3
                • 4.Be8+
                  • 4...Rxe8
                    • 5.Sc3#

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