MESON Chess Problem Database

Problem Display
PID: 251931 (K1b5/8/8/6p1/8/7k/4BQ2/8 w - - 0 1)

Richter, F?

FIDE Review, 1964

K1b5/8/8/6p1/8/7k/4BQ2/8

#4

3 + 3

6490 yacpdb 2021
5454 Near Snap 2024

SOLUTION

  • SOUND
  • Keys
    • 1.Bf3!
      • threat
        • 2.Qg2+
          • 2...Kh4
            • 3.Qh2+
              • 3...Bh3
                • 4.Qf2#
      • 1...Bb7+
        • 2.Kxb7
          • 2...g4
            • 3.Qg2+
              • 3...Kh4
                • 4.Qxg4#
      • 1...Bf5
        • 2.Qg2+
          • 2...Kh4
            • 3.Qh2+
              • 3...Bh3
                • 4.Qf2#
      • 1...Be6
        • 2.Qg2+
          • 2...Kh4
            • 3.Qh2+
              • 3...Bh3
                • 4.Qf2#
      • 1...Bd7
        • 2.Qg2+
          • 2...Kh4
            • 3.Qh2+
              • 3...Bh3
                • 4.Qf2#
      • 1...g4
        • 2.Bg2+
          • 2...Kh2
            • 3.Bf1+
              • 3...Kh1
                • 4.Qg2#

This anticipates 275424(2001)

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