MESON Chess Problem Database

Problem Display
PID: 272281 (8/5B2/8/3pP3/8/2k3pN/6K1/1Q6 w - - 0 1)

Petrasinovic, Petrasin

Variantim, 2023

8/5B2/8/3pP3/8/2k3pN/6K1/1Q6

#4

5 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Sf4!
      • 1...Kd2
        • 2.Sxd5
          • 2...Ke2
            • 3.Bh5+
              • 3...Kd2
                • 4.Qd1#
      • 1...Kc4
        • 2.Se2
          • 2...Kc5
            • 3.Be8
              • threat
                • 4.Qb5#
              • 3...Kc4
                • 4.Qb5#
      • 1...Kd4
        • 2.Qb4+
          • 2...Ke3
            • 3.Kxg3
              • 3...d4
                • 4.Qe1#
          • 2...Kxe5
            • 3.Sxd5
              • 3...Kf5
                • 4.Qf4#
      • 1...d4
        • 2.Sd3
          • 2...Kd2
            • 3.Bc4
              • 3...Ke2
                • 4.Qe1#
              • 3...Kc3
                • 4.Qc1#
              • 3...Ke3
                • 4.Qe1#

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