MESON Chess Problem Database

Problem Display
PID: 93419 (2bB2QK/3pp3/nPpk1p2/2b2R1p/r2p3r/1NPpP3/6P1/1q6 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

Shakhmaty v SSSR, 1937

2bB2QK/3pp3/nPpk1p2/2b2R1p/r2p3r/1NPpP3/6P1/1q6

#4

9 + 14

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.c4!
      • threat
        • 2.Rd5+
          • 2...cxd5
            • 3.Qxd5#
      • 1...Rxc4
        • 2.e4
          • threat
            • 3.Rd5+
              • 3...cxd5
                • 4.Qxd5#
          • 2...Rxe4
            • 3.Sd2
              • threat
                • 4.Sxc4#
                • 4.Sxe4#
          • 2...Bb7
            • 3.Sa5
              • threat
                • 4.Sxc4#
                • 4.Sxb7#
      • 1...Bb7
        • 2.Qf7
          • threat
            • 3.Bxe7#
            • 3.Qxe7#
          • 2...Re4
            • 3.Sxc5
              • threat
                • 4.Sxe4#
                • 4.Sxb7#
              • 3...Sxc5
                • 4.Bc7#

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