MESON Chess Problem Database

Problem Display
PID: 269940 (1B6/K6Q/8/6p1/2pk2P1/8/5N1P/8 w - - 0 1)

Petrasinovic, Petrasin

Problemskak, 2022

1B6/K6Q/8/6p1/2pk2P1/8/5N1P/8

#4

6 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Qb1!
      • 1...Kc3
        • 2.Be5+
          • 2...Kd2
            • 3.Bd4
              • threat
                • 4.Qd1#
              • 3...Ke2
                • 4.Qd1#
      • 1...Ke3
        • 2.Qe1+
          • 2...Kf3
            • 3.Bg3
              • threat
                • 4.Qe4#
              • 3...Kg2
                • 4.Qh1#
      • 1...Kd5
        • 2.Qf5+
          • 2...Kc6
            • 3.Ka6
              • 3...c3
                • 4.Qb5#
      • 1...c3
        • 2.Qe4+
          • 2...Kc5
            • 3.Ka6
              • 3...c2
                • 4.Sd3#

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