MESON Chess Problem Database

Problem Display
PID: 83397 (8/5K1p/p6k/3N1pp1/6p1/6P1/8/8 w - - 0 1)

Havel, Miroslav

Sach, 1943

8/5K1p/p6k/3N1pp1/6p1/6P1/8/8

#5

3 + 6

6490 yacpdb 2009

SOLUTION

  • COOKED
  • Keys
    • 1.Se3!
      • threat
        • 2.Sxf5+
          • 2...Kh5
            • 3.Kg7
              • threat
                • 4.Kxh7
                  • 4...a5
                    • 5.Sg7#
              • 3...a5
                • 4.Kxh7
                  • 4...a4
                    • 5.Sg7#
              • 3...h6
                • 4.Kf6
                  • 4...a5
                    • 5.Sg7#
                • 4.Kf7
                  • 4...a5
                    • 5.Sg7#
                • 4.Kh7
                  • 4...a5
                    • 5.Sg7#
      • 1...Kh5
        • 2.Sxf5
          • threat
            • 3.Kg7
              • threat
                • 4.Kxh7
                  • 4...a5
                    • 5.Sg7#
              • 3...a5
                • 4.Kxh7
                  • 4...a4
                    • 5.Sg7#
              • 3...h6
                • 4.Kf6
                  • 4...a5
                    • 5.Sg7#
                • 4.Kf7
                  • 4...a5
                    • 5.Sg7#
                • 4.Kh7
                  • 4...a5
                    • 5.Sg7#
          • 2...a5
            • 3.Kg7
              • threat
                • 4.Kxh7
                  • 4...a4
                    • 5.Sg7#
              • 3...a4
                • 4.Kxh7
                  • 4...a3
                    • 5.Sg7#
              • 3...h6
                • 4.Kf6
                  • 4...a4
                    • 5.Sg7#
                • 4.Kf7
                  • 4...a4
                    • 5.Sg7#
                • 4.Kh7
                  • 4...a4
                    • 5.Sg7#
      • 1...f4
        • 2.Sxg4+
          • 2...Kh5
            • 3.Sf6+
              • 3...Kh6
                • 4.g4
                  • threat
                    • 5.Sg8#
      • 1...a5
        • 2.Sxf5+
          • 2...Kh5
            • 3.Kg7
              • threat
                • 4.Kxh7
                  • 4...a4
                    • 5.Sg7#
              • 3...a4
                • 4.Kxh7
                  • 4...a3
                    • 5.Sg7#
              • 3...h6
                • 4.Kf6
                  • 4...a4
                    • 5.Sg7#
                • 4.Kf7
                  • 4...a4
                    • 5.Sg7#
                • 4.Kh7
                  • 4...a4
                    • 5.Sg7#
    • 1.Sf6!
      • threat
        • 2.Sg8+
          • 2...Kh5
            • 3.Kg7
              • threat
                • 4.Sf6#
      • 1...f4
        • 2.Sxg4+
          • 2...Kh5
            • 3.Sf6+
              • 3...Kh6
                • 4.g4
                  • threat
                    • 5.Sg8#

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