MESON Chess Problem Database

Problem Display
PID: 42570 (2r2r2/B2N1p2/5P1k/5B1p/4p2P/4Pn1K/5P2/3Q4 w - - 0 1)

Anonymous

Source?, 0000

2r2r2/B2N1p2/5P1k/5B1p/4p2P/4Pn1K/5P2/3Q4

#5

9 + 7

4760 200 Classic Chess Puzzles 1993
3977 200 Intriguing Chess Puzzles 1996

SOLUTION

  • SOUND
  • Keys
    • 1.Qxf3!
      • threat
        • 2.Qf4#
      • 1...exf3
        • 2.e4
          • threat
            • 3.Be3#
          • 2...Rc3
            • 3.Se5
              • 3...Ra3
                • 4.Bc5
                  • threat
                    • 5.Bxf8#
                  • 4...Raa8
                    • 5.Be3#
                  • 4...Rfa8
                    • 5.Sxf7#
                  • 4...Rb8
                    • 5.Sxf7#
                  • 4...Rc8
                    • 5.Sxf7#
                  • 4...Rd8
                    • 5.Sxf7#
                  • 4...Re8
                    • 5.Sxf7#
                  • 4...Rg8
                    • 5.Sxf7#
                  • 4...Rh8
                    • 5.Sxf7#
              • 3...Rb3
                • 4.Bc5
                  • threat
                    • 5.Bxf8#
                  • 4...Rbb8
                    • 5.Be3#
                  • 4...Ra8
                    • 5.Sxf7#
                  • 4...Rfb8
                    • 5.Sxf7#
                  • 4...Rc8
                    • 5.Sxf7#
                  • 4...Rd8
                    • 5.Sxf7#
                  • 4...Re8
                    • 5.Sxf7#
                  • 4...Rg8
                    • 5.Sxf7#
                  • 4...Rh8
                    • 5.Sxf7#
              • 3...Rd3
                • 4.Bc5
                  • threat
                    • 5.Bxf8#
                  • 4...Rd6
                    • 5.Be3#
                  • 4...Rdd8
                    • 5.Be3#
                  • 4...Ra8
                    • 5.Sxf7#
                  • 4...Rb8
                    • 5.Sxf7#
                  • 4...Rc8
                    • 5.Sxf7#
                  • 4...Rfd8
                    • 5.Sxf7#
                  • 4...Re8
                    • 5.Sxf7#
                  • 4...Rg8
                    • 5.Sxf7#
                  • 4...Rh8
                    • 5.Sxf7#
              • 3...Rc5
                • 4.Bxc5
                  • threat
                    • 5.Be3#
                    • 5.Bxf8#
                  • 4...Rg8
                    • 5.Sxf7#
          • 2...Rc5
            • 3.Bxc5
              • threat
                • 4.Be3#
                • 4.Bxf8#
              • 3...Rg8
                • 4.Be3+
                  • 4...Rg5
                    • 5.Bxg5#
                    • 5.hxg5#

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