MESON Chess Problem Database

Problem Display
PID: 252895 (3R4/3p3k/3p4/7P/3P3P/5P1P/3B1K2/8 w - - 0 1)

Koblov, N

Zadachi i Etyudi, 2005

3R4/3p3k/3p4/7P/3P3P/5P1P/3B1K2/8

#5

8 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Bh6!
      • threat
        • 2.f4
          • 2...Kxh6
            • 3.Rxd7
              • 3...Kxh5
                • 4.Rxd6
                  • 4...Kxh4
                    • 5.Rh6#
              • 3...d5
                • 4.f5
                  • 4...Kxh5
                    • 5.Rh7#
          • 2...d5
            • 3.f5
              • 3...Kxh6
                • 4.Rxd7
                  • 4...Kxh5
                    • 5.Rh7#
              • 3...d6
                • 4.f6
                  • 4...Kxh6
                    • 5.Rh8#
      • 1...Kxh6
        • 2.Rxd7
          • threat
            • 3.f4
              • 3...Kxh5
                • 4.Rxd6
                  • 4...Kxh4
                    • 5.Rh6#
              • 3...d5
                • 4.f5
                  • 4...Kxh5
                    • 5.Rh7#
          • 2...Kxh5
            • 3.Rxd6
              • 3...Kxh4
                • 4.Rd5
                  • 4...Kxh3
                    • 5.Rh5#
          • 2...d5
            • 3.f4
              • 3...Kxh5
                • 4.Rd6
                  • 4...Kxh4
                    • 5.Rh6#
      • 1...d5
        • 2.f4
          • threat
            • 3.f5
              • 3...Kxh6
                • 4.Rxd7
                  • 4...Kxh5
                    • 5.Rh7#
              • 3...d6
                • 4.f6
                  • 4...Kxh6
                    • 5.Rh8#
          • 2...Kxh6
            • 3.Rxd7
              • 3...Kxh5
                • 4.Rd6
                  • 4...Kxh4
                    • 5.Rh6#
          • 2...d6
            • 3.f5
              • 3...Kxh6
                • 4.Rd7
                  • 4...Kxh5
                    • 5.Rh7#

This is after

After G. Thoren.

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