MESON Chess Problem Database

Problem Display
PID: 132868 (K7/8/8/3QN3/kp6/8/8/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

200 Shakhmatni Zadachi, 1983

K7/8/8/3QN3/kp6/8/8/8

#3

3 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Sc4?
      • 1...b3
        • 2.Qa5#
      • 1...Kb3!
    • 1.Sc6?
      • threat
        • 2.Qd3
          • 2...b3
            • 3.Qa6#
      • 1...b3
        • 2.Qa5#
      • 1...Ka3!
    • 1.Qc4?
      • 1...Ka3
        • 2.Sd3
          • 2...Ka4
            • 3.Qxb4#
          • 2...b3
            • 3.Qa6#
      • 1...Ka5!
  • Keys
    • 1.Sd3!
      • 1...Ka3
        • 2.Qc4
          • 2...Ka4
            • 3.Qxb4#
          • 2...b3
            • 3.Qa6#
      • 1...b3
        • 2.Qc5
          • 2...b2
            • 3.Qb4#

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