MESON Chess Problem Database

Problem Display
PID: 144624 (1nq5/1p1p4/1PP3R1/BNk2P2/P3B3/2P1N3/8/5K2 w - - 0 1)

Bakharev, Aleksandr Viktorovich

2nd Comm., Sachsische Zeitung, 2007

1nq5/1p1p4/1PP3R1/BNk2P2/P3B3/2P1N3/8/5K2

#3

11 + 5

5559 ECSC 2012

SOLUTION

  • SOUND
  • Tries
    • 1.cxb7?
      • threat
        • 2.Bb4#
      • 1...Sa6
        • 2.bxc8Q+
          • 2...Sc7
            • 3.Bb4#
            • 3.Qxc7#
        • 2.bxc8R+
          • 2...Sc7
            • 3.Bb4#
            • 3.Rxc7#
      • 1...Sc6
        • 2.bxc8Q
          • 2...d5
            • 3.Rxc6#
            • 3.Qxc6#
          • 2...d6
            • 3.Qxc6#
        • 2.bxc8R
          • 2...d5
            • 3.Rgxc6#
            • 3.Rcxc6#
          • 2...d6
            • 3.Rxc6#
      • 1...d6
        • 2.bxc8Q+
          • 2...Sc6
            • 3.Qxc6#
        • 2.bxc8R+
          • 2...Sc6
            • 3.Rxc6#
      • 1...Qc6!
  • Keys
    • 1.Sd6!
      • threat
        • 2.Bd5
          • threat
            • 3.Se4#
          • 2...Qe8
            • 3.Sxb7#
      • 1...Qxc6
        • 2.Sxb7+
          • 2...Qxb7
            • 3.Bb4#
      • 1...bxc6
        • 2.Bd3
          • threat
            • 3.Se4#
          • 2...Qe8
            • 3.Sb7#
      • 1...dxc6
        • 2.Bf3
          • threat
            • 3.Se4#
          • 2...Qxf5
            • 3.Sxb7#
          • 2...Qe6
            • 3.Sxb7#
          • 2...Qe8
            • 3.Sxb7#
      • 1...Qc7
        • 2.bxc7
          • threat
            • 3.Sxb7#
          • 2...bxc6
            • 3.Sb7#
          • 2...b5
            • 3.Sb7#
          • 2...b6
            • 3.Sb7#
            • 3.Bb4#

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