MESON Chess Problem Database

Problem Display
PID: 173413 (8/R7/1p2k3/8/4K1N1/8/6p1/6B1 w - - 0 1)

Mandler, Artur

Sahs (Latvia), 1962

8/R7/1p2k3/8/4K1N1/8/6p1/6B1

#5

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Se5!
      • 1...Kf6
        • 2.Bxb6
          • threat
            • 3.Bd8+
              • 3...Ke6
                • 4.Ra6#
          • 2...Kg5
            • 3.Be3+
              • 3...Kh4
                • 4.Kf4
                  • threat
                    • 5.Rh7#
                  • 4...Kh3
                    • 5.Rh7#
                  • 4...Kh5
                    • 5.Rh7#
                • 4.Bf4
                  • threat
                    • 5.Rh7#
                  • 4...Kh3
                    • 5.Rh7#
                  • 4...Kh5
                    • 5.Rh7#
              • 3...Kf6
                • 4.Kd5
                  • threat
                    • 5.Rf7#
                  • 4...Kf5
                    • 5.Rf7#
            • 3.Rh7
              • threat
                • 4.Bd8#
              • 3...Kf6
                • 4.Bd8+
                  • 4...Ke6
                    • 5.Rh6#
          • 2...Ke6
            • 3.Bd8
              • threat
                • 4.Ra6#
              • 3...Kd6
                • 4.Rc7
                  • threat
                    • 5.Rc6#
                  • 4...Ke6
                    • 5.Rc6#
              • 3...g1Q
                • 4.Ra6+
                  • 4...Qb6
                    • 5.Rxb6#
              • 3...g1B
                • 4.Ra6+
                  • 4...Bb6
                    • 5.Rxb6#
          • 2...g1Q
            • 3.Bd8+
              • 3...Ke6
                • 4.Ra6+
                  • 4...Qb6
                    • 5.Rxb6#
          • 2...g1B
            • 3.Bd8+
              • 3...Ke6
                • 4.Ra6+
                  • 4...Bb6
                    • 5.Rxb6#
        • 2.Kd5
          • threat
            • 3.Be3
              • threat
                • 4.Rf7#
              • 3...Kf5
                • 4.Rf7#
          • 2...Kg5
            • 3.Be3+
              • 3...Kh4
                • 4.Bf4
                  • threat
                    • 5.Rh7#
                  • 4...Kh3
                    • 5.Rh7#
                  • 4...Kh5
                    • 5.Rh7#
      • 1...b5
        • 2.Sg4
          • threat
            • 3.Bc5
              • threat
                • 4.Re7#
          • 2...Kd6
            • 3.Kf5
              • threat
                • 4.Se5
                  • threat
                    • 5.Rd7#
                  • 4...Kd5
                    • 5.Rd7#
              • 3...Kd5
                • 4.Se5
                  • threat
                    • 5.Rd7#
                  • 4...Kd6
                    • 5.Rd7#
              • 3...Kc6
                • 4.Se5+
                  • 4...Kd5
                    • 5.Rd7#
                  • 4...Kd6
                    • 5.Rd7#

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