MESON Chess Problem Database

Problem Display
PID: 132994 (8/3p4/3NPp2/2Pp1p2/5P2/B1k5/8/2NK4 w - - 0 1)

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

Riga Zeitung, 1907

8/3p4/3NPp2/2Pp1p2/5P2/B1k5/8/2NK4

#4

7 + 5

1829 The Theory of Pawn Promotion 1912

SOLUTION

  • SOUND
  • Keys
    • 1.e7!
      • threat
        • 2.e8Q
          • threat
            • 3.Qe3#
          • 2...Kd4
            • 3.Sb5+
              • 3...Kc4
                • 4.Qe2#
            • 3.Qe2
              • 3...Kc3
                • 4.Sb5#
                • 4.Qd3#
                • 4.Qb2#
                • 4.Qd2#
                • 4.Qe3#
            • 3.Qe7
              • 3...Kc3
                • 4.Qe3#
      • 1...d4
        • 2.e8R
          • 2...d3
            • 3.Re3
              • 3...Kd4
                • 4.Rxd3#

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