MESON Chess Problem Database

Problem Display
PID: 119560 (8/p7/8/8/1p2N1Qp/3k3P/P3N2P/1K6 w - - 0 1)

Kubbel, Arvid Ivanovich

Casopis ceskoslovenskych sachistu, 1925

8/p7/8/8/1p2N1Qp/3k3P/P3N2P/1K6

#3

7 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...b3
      • 2.Qf3+
        • 2...Kc4
          • 3.Qxb3#
  • Keys
    • 1.Qf4!
      • threat
        • 2.S4c3
          • threat
            • 3.Qd4#
          • 2...bxc3
            • 3.Sc1#
      • 1...Kxe2
        • 2.Qd2+
          • 2...Kf1
            • 3.Qf2#
          • 2...Kf3
            • 3.Sg5#
      • 1...Kc4
        • 2.S4c3+
          • 2...Kd3
            • 3.Qd4#
          • 2...Kc5
            • 3.Qc7#
      • 1...b3
        • 2.Qf3+
          • 2...Kc4
            • 3.Qxb3#

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