MESON Chess Problem Database

Problem Display
PID: 57380 (5B2/1B1b2K1/3Np3/P1k1pN2/1p2P1n1/2rp4/Q7/2r3b1 w - - 0 1)

Chlubna, Friedrich

1st Prize, Schweizerische Schachzeitung, 1983-1984

5B2/1B1b2K1/3Np3/P1k1pN2/1p2P1n1/2rp4/Q7/2r3b1

#5

8 + 10

14730 Problempalette II (Chlubna/Wenda) 1991
3748 FIDE Album (1983-1985) 1992
102 Probleemblad 2005
56 The Problemist 2005

SOLUTION

  • SOUND
  • Keys
    • 1.Be7!
      • threat
        • 2.Bd8
          • threat
            • 3.Bb6#
          • 2...exf5
            • 3.Qd5#
          • 2...b3
            • 3.Qa3#
      • 1...Ra1
        • 2.Se8+
          • 2...Kb5
            • 3.Sc7+
              • 3...Rxc7
                • 4.Sd6+
                  • 4...Kc5
                    • 5.Qc4#
      • 1...Rf1
        • 2.Se8+
          • 2...Kb5
            • 3.Sc7+
              • 3...Rxc7
                • 4.Sd6+
                  • 4...Kc5
                    • 5.Qc4#
      • 1...Rc4
        • 2.Sxc4+
          • 2...Kb5
            • 3.Scd6+
              • 3...Kc5
                • 4.Bd8
                  • threat
                    • 5.Bb6#
                  • 4...exf5
                    • 5.Qd5#
                  • 4...b3
                    • 5.Qa3#
            • 3.Sb2
              • threat
                • 4.Qa4#
              • 3...Ra1
                • 4.Sd6+
                  • 4...Kc5
                    • 5.Qc4#
                • 4.Qc4+
                  • 4...Kxa5
                    • 5.Qa6#
                    • 5.Qxb4#
                • 4.Qxa1
                  • threat
                    • 5.Qa4#
      • 1...Be3
        • 2.Bd8
          • threat
            • 3.Bb6#
          • 2...Bh6+
            • 3.Kh8
              • threat
                • 4.Bb6#
              • 3...Bg7+
                • 4.Kxg7
                  • threat
                    • 5.Bb6#
                  • 4...exf5
                    • 5.Qd5#
                  • 4...b3
                    • 5.Qa3#
      • 1...Sf6
        • 2.Sc8+
          • 2...Kb5
            • 3.Sa7+
              • 3...Bxa7
                • 4.Sd6+
                  • 4...Kc5
                    • 5.Qf2#
      • 1...Sh6
        • 2.Sc8+
          • 2...Kb5
            • 3.Sa7+
              • 3...Bxa7
                • 4.Sd6+
                  • 4...Kc5
                    • 5.Qf2#

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