MESON Chess Problem Database

Problem Display
PID: 133250 (8/8/1p1Kp3/8/1k6/1N2R3/4B3/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

200 Shakhmatni Zadachi, 1983

8/8/1p1Kp3/8/1k6/1N2R3/4B3/8

#3

4 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Sa1?
      • threat
        • 2.Sc2+
          • 2...Ka4
            • 3.Ra3#
          • 2...Ka5
            • 3.Ra3#
      • 1...Ka4
        • 2.Sc2
          • threat
            • 3.Ra3#
          • 2...Ka5
            • 3.Ra3#
      • 1...Ka5
        • 2.Ra3+
          • 2...Kb4
            • 3.Sc2#
      • 1...b5!
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sc2+
          • 2...Ka4
            • 3.Ra3#
          • 2...Ka5
            • 3.Ra3#
      • 1...Ka4
        • 2.Sc2
          • threat
            • 3.Ra3#
          • 2...Ka5
            • 3.Ra3#
      • 1...Ka5
        • 2.Ra3+
          • 2...Kb4
            • 3.Sc2#
      • 1...b5
        • 2.Sc6+
          • 2...Ka4
            • 3.Bd1#

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