MESON Chess Problem Database

Problem Display
PID: 83421 (3K4/5N2/R7/2k5/2Bpp3/8/1N6/8 w - - 0 1)

Havel, Miroslav

Schach, 1956

3K4/5N2/R7/2k5/2Bpp3/8/1N6/8

#5

5 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Se5!
      • threat
        • 2.Sa4+
          • 2...Kb4
            • 3.Rb6+
              • 3...Ka3
                • 4.Bb3
                  • threat
                    • 5.Sc4#
              • 3...Kxa4
                • 4.Bb3+
                  • 4...Ka3
                    • 5.Sc4#
                  • 4...Ka5
                    • 5.Sc4#
              • 3...Ka5
                • 4.Sc6+
                  • 4...Kxa4
                    • 5.Ra6#
                • 4.Bb3
                  • threat
                    • 5.Sc4#
                    • 5.Sc6#
        • 2.Sc6
          • threat
            • 3.Kc7
              • threat
                • 4.Ra5#
          • 2...Kd6
            • 3.Ra5
              • threat
                • 4.Sxd4
                  • 4...e3
                    • 5.Rd5#
                • 4.Bd5
                  • threat
                    • 5.Sc4#
              • 3...Kxc6
                • 4.Bd5+
                  • 4...Kb6
                    • 5.Sc4#
                  • 4...Kd6
                    • 5.Sc4#
      • 1...Kb4
        • 2.Sa4
          • threat
            • 3.Rb6+
              • 3...Ka3
                • 4.Bb3
                  • threat
                    • 5.Sc4#
              • 3...Kxa4
                • 4.Bb3+
                  • 4...Ka3
                    • 5.Sc4#
                  • 4...Ka5
                    • 5.Sc4#
              • 3...Ka5
                • 4.Sc6+
                  • 4...Kxa4
                    • 5.Ra6#
                • 4.Bb3
                  • threat
                    • 5.Sc4#
                    • 5.Sc6#
          • 2...Ka3
            • 3.Rb6
              • threat
                • 4.Bb3
                  • threat
                    • 5.Sc4#
              • 3...Kxa4
                • 4.Bb3+
                  • 4...Ka3
                    • 5.Sc4#
                  • 4...Ka5
                    • 5.Sc4#
          • 2...d3
            • 3.Rb6+
              • 3...Ka3
                • 4.Sc3
                  • threat
                    • 5.Rb3#
                • 4.Bb3
                  • threat
                    • 5.Sc4#
              • 3...Kxa4
                • 4.Bb3+
                  • 4...Ka3
                    • 5.Sc4#
                  • 4...Ka5
                    • 5.Sc4#
              • 3...Ka5
                • 4.Sc6+
                  • 4...Kxa4
                    • 5.Ra6#
                • 4.Bb3
                  • threat
                    • 5.Sc4#
                    • 5.Sc6#
          • 2...e3
            • 3.Rb6+
              • 3...Ka3
                • 4.Bb3
                  • threat
                    • 5.Sc4#
              • 3...Kxa4
                • 4.Bb3+
                  • 4...Ka3
                    • 5.Sc4#
                  • 4...Ka5
                    • 5.Sc4#
                • 4.Sd3
                  • threat
                    • 5.Ra6#
                  • 4...Ka3
                    • 5.Ra6#
                  • 4...Ka5
                    • 5.Ra6#
              • 3...Ka5
                • 4.Sc6+
                  • 4...Kxa4
                    • 5.Ra6#
                • 4.Sd3
                  • threat
                    • 5.Ra6#
                  • 4...Kxa4
                    • 5.Ra6#
                • 4.Bb3
                  • threat
                    • 5.Sc4#
                    • 5.Sc6#
      • 1...d3
        • 2.Sc6
          • threat
            • 3.Kc7
              • threat
                • 4.Ra5#
          • 2...Kd6
            • 3.Ra5
              • threat
                • 4.Sd4
                  • threat
                    • 5.Rd5#
                • 4.Bd5
                  • threat
                    • 5.Sc4#
              • 3...Kxc6
                • 4.Bd5+
                  • 4...Kb6
                    • 5.Sc4#
                  • 4...Kd6
                    • 5.Sc4#

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