MESON Chess Problem Database

Problem Display
PID: 269052 (8/P7/8/p7/P7/1NK5/k1N4p/8 w - - 0 1)

Dubrovski, V

Shakhmatnaya kompozitsiya, 1997

8/P7/8/p7/P7/1NK5/k1N4p/8

#5

5 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.a8B!
      • threat
        • 2.Bf3
          • 2...Kb1
            • 3.Sd2+
              • 3...Kc1
                • 4.Sa1
                  • threat
                    • 5.Sab3#
                • 4.Se1
                  • threat
                    • 5.Sd3#
                • 4.Sa3
                  • threat
                    • 5.Sb3#
                • 4.Sd4
                  • threat
                    • 5.S4b3#
          • 2...h1Q
            • 3.Bxh1
              • 3...Kb1
                • 4.Bd5
                  • 4...Ka2
                    • 5.Sd2#
          • 2...h1B
            • 3.Bxh1
              • 3...Kb1
                • 4.Bd5
                  • 4...Ka2
                    • 5.Sd2#
          • 2...h1R
            • 3.Bxh1
              • 3...Kb1
                • 4.Bd5
                  • 4...Ka2
                    • 5.Sd2#
        • 2.Be4
          • 2...h1Q
            • 3.Bxh1
              • 3...Kb1
                • 4.Bd5
                  • 4...Ka2
                    • 5.Sd2#
          • 2...h1B
            • 3.Bxh1
              • 3...Kb1
                • 4.Bd5
                  • 4...Ka2
                    • 5.Sd2#
          • 2...h1R
            • 3.Bxh1
              • 3...Kb1
                • 4.Bd5
                  • 4...Ka2
                    • 5.Sd2#
      • 1...Kb1
        • 2.Bd5
          • 2...h1Q
            • 3.Bxh1
              • 3...Ka2
                • 4.Be4
                  • 4...Kb1
                    • 5.Sb4#
          • 2...h1S
            • 3.Bxh1
              • 3...Ka2
                • 4.Be4
                  • 4...Kb1
                    • 5.Sb4#
          • 2...h1B
            • 3.Bxh1
              • 3...Ka2
                • 4.Be4
                  • 4...Kb1
                    • 5.Sb4#
          • 2...h1R
            • 3.Bxh1
              • 3...Ka2
                • 4.Be4
                  • 4...Kb1
                    • 5.Sb4#

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