MESON Chess Problem Database

Problem Display
PID: 66717 (rb6/2pB4/pR1p4/2k1p3/4R1P1/PpP5/1P5B/4K3 w - - 0 1)

Willmers, Rudolf Heinrich

Schachzeitung der Berliner Schachgesellschaft, 1859

rb6/2pB4/pR1p4/2k1p3/4R1P1/PpP5/1P5B/4K3

#4

9 + 8

5622 Era 1862

SOLUTION

  • SOUND
  • Keys
    • 1.Rc6+!
      • 1...Kb5
        • 2.Bg1
          • threat
            • 3.Rc5+
              • 3...Kb6
                • 4.Rb5#
            • 3.Rb6+
              • 3...Ka5
                • 4.Ra4#
            • 3.Rxd6+
              • 3...Ka5
                • 4.Ra4#
              • 3...c6
                • 4.Rd5#
            • 3.Rxc7+
              • 3...Ka5
                • 4.Ra4#
            • 3.Ra4
              • threat
                • 4.Rb6#
                • 4.Rxc7#
              • 3...Kxa4
                • 4.Rxa6#
          • 2...Ka5
            • 3.Ra4+
              • 3...Kxa4
                • 4.Rxa6#
              • 3...Kb5
                • 4.Rb6#
                • 4.Rxc7#
            • 3.Rxc7
              • threat
                • 4.Ra4#
        • 2.Ra4
          • threat
            • 3.c4+
              • 3...Kxa4
                • 4.Rxa6#
            • 3.Bg1
              • threat
                • 4.Rb6#
                • 4.Rxc7#
              • 3...Kxa4
                • 4.Rxa6#
          • 2...a5
            • 3.c4+
              • 3...Kxa4
                • 4.Rxc7#
            • 3.Bg1
              • threat
                • 4.Rb6#
              • 3...Kxa4
                • 4.Rc4#
                • 4.Rxc7#
          • 2...d5
            • 3.Rb4+
              • 3...Ka5
                • 4.Rc5#
      • 1...Kd5
        • 2.Ke2
          • threat
            • 3.Kd3
              • threat
                • 4.c4#
            • 3.Kf3
              • threat
                • 4.c4#
          • 2...Kxe4
            • 3.Rc5
              • threat
                • 4.Bf5#
              • 3...dxc5
                • 4.Bc6#

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