MESON Chess Problem Database

Problem Display
PID: 209032 (7b/8/8/6N1/8/1K6/B4P2/k7 w - - 0 1)

Cheron, Andre

Feuille d'Avis de Lausanne, 1930

7b/8/8/6N1/8/1K6/B4P2/k7

#5

4 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.f4!
      • threat
        • 2.Sf3
          • threat
            • 3.Se1
              • threat
                • 4.Sc2#
          • 2...Bc3
            • 3.f5
              • 3...Be1
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bb2
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bd2
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bb4
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bd4
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Ba5
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Be5
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bf6
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bg7
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bh8
                • 4.Se1
                  • threat
                    • 5.Sc2#
      • 1...Bb2
        • 2.Sf3
          • threat
            • 3.Se1
              • threat
                • 4.Sc2#
          • 2...Bc3
            • 3.f5
              • 3...Be1
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bb2
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bd2
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bb4
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bd4
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Ba5
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Be5
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bf6
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bg7
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bh8
                • 4.Se1
                  • threat
                    • 5.Sc2#
      • 1...Bd4
        • 2.Sf3
          • threat
            • 3.Se1
              • threat
                • 4.Sc2#
          • 2...Bf2
            • 3.f5
              • 3...Be1
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bg1
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Be3
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bg3
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bd4
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bh4
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bc5
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bb6
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Ba7
                • 4.Se1
                  • threat
                    • 5.Sc2#
          • 2...Bc3
            • 3.f5
              • 3...Be1
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bb2
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bd2
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bb4
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bd4
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Ba5
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Be5
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bf6
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bg7
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bh8
                • 4.Se1
                  • threat
                    • 5.Sc2#
      • 1...Be5
        • 2.Sf3
          • threat
            • 3.Se1
              • threat
                • 4.Sc2#
          • 2...Bc3
            • 3.f5
              • 3...Be1
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bb2
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bd2
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bb4
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bd4
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Ba5
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Be5
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bf6
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bg7
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bh8
                • 4.Se1
                  • threat
                    • 5.Sc2#
      • 1...Bf6
        • 2.Sf3
          • threat
            • 3.Se1
              • threat
                • 4.Sc2#
          • 2...Bc3
            • 3.f5
              • 3...Be1
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bb2
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bd2
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bb4
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bd4
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Ba5
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Be5
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bf6
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bg7
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bh8
                • 4.Se1
                  • threat
                    • 5.Sc2#
      • 1...Bg7
        • 2.Sf3
          • threat
            • 3.Se1
              • threat
                • 4.Sc2#
          • 2...Bc3
            • 3.f5
              • 3...Be1
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bb2
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bd2
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bb4
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Bd4
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Ba5
                • 4.Sd4
                  • threat
                    • 5.Sc2#
              • 3...Be5
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bf6
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bg7
                • 4.Se1
                  • threat
                    • 5.Sc2#
              • 3...Bh8
                • 4.Se1
                  • threat
                    • 5.Sc2#

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