MESON Chess Problem Database

Problem Display
PID: 261848 (8/7N/1K3Pp1/8/2k1BPP1/P3BP2/1P2P1R1/8 w - - 0 1)

Thwaites, Quentin

The Problemist Supplement, 2022

8/7N/1K3Pp1/8/2k1BPP1/P3BP2/1P2P1R1/8

#4

12 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Bc2!
      • threat
        • 2.Bc5
          • threat
            • 3.Sg5
              • 3...Kd5
                • 4.Bb3#
            • 3.g5
              • 3...Kd5
                • 4.Bb3#
          • 2...g5
            • 3.Sxg5
              • 3...Kd5
                • 4.Bb3#
        • 2.Rg1
          • threat
            • 3.Rd1
              • 3...g5
                • 4.Rd4#
          • 2...Kd5
            • 3.Bb3+
              • 3...Kd6
                • 4.Rd1#
            • 3.Rd1+
              • 3...Kc4
                • 4.Rd4#
              • 3...Ke6
                • 4.Bb3#
          • 2...g5
            • 3.Rd1
              • 3...gxf4
                • 4.Rd4#
      • 1...Kd5
        • 2.Bb3+
          • 2...Kd6
            • 3.Sf8
              • 3...g5
                • 4.Bc5#
      • 1...g5
        • 2.Kc6
          • 2...gxf4
            • 3.g5
              • 3...fxe3
                • 4.Rg4#

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