MESON Chess Problem Database

Problem Display
PID: 216089 (b7/3N1pK1/1NpPkp2/1pP5/pP1p2P1/4p1pB/5b1B/r7 w - - 0 1)

Stooss, Walter

Schweizerische Schachzeitung, 1937

b7/3N1pK1/1NpPkp2/1pP5/pP1p2P1/4p1pB/5b1B/r7

#5

9 + 12

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Bg2!
      • threat
        • 2.Be4
          • threat
            • 3.Bf5#
          • 2...f5
            • 3.Bxf5#
            • 3.gxf5#
      • 1...Rf1
        • 2.Be4
          • threat
            • 3.Bf5#
          • 2...Be1
            • 3.Bb1
              • threat
                • 4.Ba2#
              • 3...Rf2
                • 4.Bxg3
                  • threat
                    • 5.Sf8#
                  • 4...Rf4
                    • 5.Ba2#
          • 2...Bg1
            • 3.Bxg3
              • threat
                • 4.Sf8#
              • 3...Rf4
                • 4.Bf5+
                  • 4...Rxf5
                    • 5.Sf8#
                • 4.Bxf4
                  • threat
                    • 5.Sf8#
                    • 5.Bf5#
            • 3.Bb1
              • threat
                • 4.Ba2#
              • 3...Rxb1
                • 4.Bxg3
                  • threat
                    • 5.Sf8#
              • 3...Rf2
                • 4.Bxg3
                  • threat
                    • 5.Sf8#
                  • 4...Rf4
                    • 5.Ba2#
      • 1...f5
        • 2.Bh3
          • threat
            • 3.gxf5#
          • 2...fxg4
            • 3.Bxg4+
              • 3...f5
                • 4.Bh5
                  • threat
                    • 5.Bf7#
                  • 4...f4
                    • 5.Bg4#

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