Problem Display
PID: 36489 (8/8/1Kp5/2PR4/2P5/B2pp3/7P/3kNB1R w - - 0 1)

Loyd, Sam

2nd Prize, Cleveland Voice, 1877

8/8/1Kp5/2PR4/2P5/B2pp3/7P/3kNB1R

#4

9 + 4


5206 Sam Loyd and His Chess Problems 1913

SOLUTION


  • SOUND
  • Keys
    • 1.Rd8!
      • 1...Kxe1
        • 2.Bb4+
          • 2...d2
            • 3.Rf8
              • threat
                • 4.Bd3#
              • 3...Kd1
                • 4.Bd3#
              • 3...e2
                • 4.Bg2#
                • 4.Bh3#
      • 1...Kd2
        • 2.Bh3
          • 2...Kd1
            • 3.Bg4+
              • 3...Kd2
                • 4.Rxd3#
              • 3...e2
                • 4.Rxd3#
          • 2...Ke2
            • 3.Bg4+
              • 3...Kd2
                • 4.Rxd3#
              • 3...Kf2
                • 4.Rf8#
          • 2...Kc3
            • 3.Rxd3+
              • 3...Kxc4
                • 4.Be6#
      • 1...d2
        • 2.Bh3
          • 2...Ke2
            • 3.Bg4+
              • 3...Kf2
                • 4.Rf8#
          • 2...e2
            • 3.Bd7
              • 3...dxe1Q
                • 4.Bf5#
              • 3...dxe1S
                • 4.Bf5#
              • 3...dxe1B
                • 4.Bf5#
              • 3...dxe1R
                • 4.Bf5#
      • 1...e2
        • 2.Bh3
          • threat
            • 3.Rxd3#
          • 2...d2
            • 3.Bd7
              • 3...dxe1Q
                • 4.Bf5#
              • 3...dxe1S
                • 4.Bf5#
              • 3...dxe1B
                • 4.Bf5#
              • 3...dxe1R
                • 4.Bf5#

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