MESON Chess Problem Database

Problem Display
PID: 85998 (8/1p6/1R6/4P3/3B2N1/1p3B1P/1P4P1/2K2b1k w - - 0 1)

Speckmann, Werner

Rochade Europa, 1995

8/1p6/1R6/4P3/3B2N1/1p3B1P/1P4P1/2K2b1k

#4

9 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Bxb7!
      • 1...Bxg2
        • 2.Rc6
          • 2...Bf1
            • 3.Rc2+
              • 3...Bg2
                • 4.Bxg2#
            • 3.Rf6+
              • 3...Bg2
                • 4.Rf1#
            • 3.Kd2
              • threat
                • 4.Rc1#
              • 3...Kg2
                • 4.Rc3#
              • 3...Bc4
                • 4.Rxc4#
          • 2...Bf3
            • 3.Rc2
              • threat
                • 4.Bxf3#
                • 4.Rh2#
              • 3...Bg2
                • 4.Bxg2#
          • 2...Be4
            • 3.Rc2
              • threat
                • 4.Bxe4#
                • 4.Rh2#
              • 3...Bg2
                • 4.Bxg2#
          • 2...Bd5
            • 3.Rc2
              • threat
                • 4.Bxd5#
                • 4.Rh2#
              • 3...Bg2
                • 4.Bxg2#
      • 1...Ba6
        • 2.Bxa6
          • 2...Kxg2
            • 3.Rxb3
              • 3...Kh1
                • 4.Bb7#

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