MESON Chess Problem Database

Problem Display
PID: 134143 (5R2/8/8/8/1K6/1N2p2N/1P1RP3/4k3 w - - 0 1)

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

Odessa Novosti, 1907

5R2/8/8/8/1K6/1N2p2N/1P1RP3/4k3

#3

7 + 2

1829 The Theory of Pawn Promotion 1912

SOLUTION

  • SOUND
  • Tries
    • 1.Sd4?
      • threat
        • 2.Rc2
          • 2...Kd1
            • 3.Rf1#
      • 1...exd2
        • 2.Rf2
          • 2...Kd1
            • 3.Rf1#
          • 2...d1Q
            • 3.Sf3#
          • 2...d1S
            • 3.Sf3#
          • 2...d1B
            • 3.Sf3#
          • 2...d1R
            • 3.Sf3#
      • 1...Kxd2!
    • 1.Rg8?
      • threat
        • 2.Rg1#
      • 1...Kf1
        • 2.Rg1#
      • 1...exd2!
  • Keys
    • 1.Rf2!
      • 1...exd2
        • 2.Sd4
          • 2...Kd1
            • 3.Rf1#
          • 2...d1Q
            • 3.Sf3#
          • 2...d1S
            • 3.Sf3#
          • 2...d1B
            • 3.Sf3#
          • 2...d1R
            • 3.Sf3#
      • 1...exf2
        • 2.Sf4
          • 2...Kf1
            • 3.Rd1#
          • 2...f1Q
            • 3.Sd3#
          • 2...f1S
            • 3.Sd3#
          • 2...f1B
            • 3.Sd3#
          • 2...f1R
            • 3.Sd3#

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