MESON Chess Problem Database

Problem Display
PID: 70123 (8/8/K3p3/P3P3/p1k4p/2N4R/P4B2/8 w - - 0 1)

Kostylev, Mikhail Romanovich

Melnichuk, Aleksandr Nikolaevich

StrateGems, 2006

8/8/K3p3/P3P3/p1k4p/2N4R/P4B2/8

#5

7 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Bg1!
      • 1...Kb4
        • 2.Sxa4
          • threat
            • 3.Rb3+
              • 3...Kxa4
                • 4.Bc5
                  • 4...h3
                    • 5.Ra3#
            • 3.Rc3
              • threat
                • 4.Bc5+
                  • 4...Kxa4
                    • 5.Ra3#
                    • 5.Rc4#
              • 3...Kxa4
                • 4.Bc5
                  • 4...h3
                    • 5.Ra3#
                    • 5.Rc4#
            • 3.Rd3
              • threat
                • 4.Bc5+
                  • 4...Kxa4
                    • 5.Ra3#
                    • 5.Rd4#
                  • 4...Kc4
                    • 5.Rd4#
                • 4.Sb2
                  • 4...h3
                    • 5.Rb3#
                    • 5.a3#
                • 4.Sb6
                  • 4...h3
                    • 5.Rb3#
                    • 5.a3#
              • 3...Kxa4
                • 4.Bc5
                  • 4...h3
                    • 5.Ra3#
                    • 5.Rd4#
            • 3.Rf3
              • threat
                • 4.Sb2
                  • 4...h3
                    • 5.Rb3#
                    • 5.a3#
                • 4.Sb6
                  • 4...h3
                    • 5.Rb3#
                    • 5.a3#
              • 3...Kxa4
                • 4.Bc5
                  • 4...h3
                    • 5.Ra3#
                    • 5.Rf4#
              • 3...Kc4
                • 4.Sb6+
                  • 4...Kb4
                    • 5.Rb3#
                    • 5.a3#
              • 3...h3
                • 4.Sb2
                  • 4...h2
                    • 5.Rb3#
                    • 5.a3#
                • 4.Sb6
                  • 4...h2
                    • 5.Rb3#
                    • 5.a3#
          • 2...Kxa4
            • 3.Rb3
              • 3...h3
                • 4.Bc5
                  • 4...h2
                    • 5.Ra3#
      • 1...a3
        • 2.Bf2
          • 2...Kb4
            • 3.Sa4
              • threat
                • 4.Rxh4#
              • 3...Kc4
                • 4.Sb6+
                  • 4...Kb4
                    • 5.Rb3#

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