MESON Chess Problem Database

Problem Display
PID: 236072 (b7/4N3/p1p3p1/2R1Kpp1/4pp2/1R2p3/BNP5/2k1B3 w - - 0 1)

Havel, Miroslav

1st Prize, Sah, 1949

b7/4N3/p1p3p1/2R1Kpp1/4pp2/1R2p3/BNP5/2k1B3

#4

8 + 10

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Sd5!
      • threat
        • 2.Sb4
          • threat
            • 3.S4d3+
              • 3...exd3
                • 4.cxd3#
      • 1...cxd5
        • 2.Kd4
          • threat
            • 3.c4
              • threat
                • 4.cxd5#
              • 3...Kc2
                • 4.cxd5#
              • 3...dxc4
                • 4.Rxc4#
          • 2...Bc6
            • 3.c4
              • threat
                • 4.cxd5#
              • 3...Kc2
                • 4.cxd5#
              • 3...dxc4
                • 4.Rxc4#
              • 3...Bb5
                • 4.cxb5#
      • 1...a5
        • 2.Sb4
          • threat
            • 3.S4d3+
              • 3...exd3
                • 4.cxd3#
          • 2...axb4
            • 3.c3
              • threat
                • 4.cxb4#
              • 3...Kc2
                • 4.cxb4#
              • 3...bxc3
                • 4.Rcxc3#

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