MESON Chess Problem Database

Problem Display
PID: 271963 (8/5K2/2P1Q3/8/8/1N1k4/2p3B1/8 w - - 0 1)

Ivanov, V?

Ochkur, Aleksandr P

Shakhmatnaya kompozitsiya, 1998

8/5K2/2P1Q3/8/8/1N1k4/2p3B1/8

#3

5 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Qh3+?
      • 1...Ke2
        • 2.Qf3+
          • 2...Ke1
            • 3.Qf1#
      • 1...Kc4!
    • 1.Qc4+?
      • 1...Ke3
        • 2.Qf1
          • threat
            • 3.Qf3#
        • 2.Qd4+
          • 2...Ke2
            • 3.Qd2#
      • 1...Kxc4!
    • 1.Qd5+?
      • 1...Ke2
        • 2.Qd2#
      • 1...Ke3
        • 2.Qf3#
        • 2.Qd2#
      • 1...Kc3!
  • Keys
    • 1.Qe1!
      • threat
        • 2.Bf1#
      • 1...Kc4
        • 2.Bd5+
          • 2...Kd3
            • 3.Qd2#
          • 2...Kb5
            • 3.Qa5#
          • 2...Kxd5
            • 3.Qe6#
      • 1...c1Q
        • 2.Qxc1
          • 2...Ke2
            • 3.Qd2#
      • 1...c1S
        • 2.Qxc1
          • 2...Ke2
            • 3.Qd2#
      • 1...c1B
        • 2.Qxc1
          • 2...Ke2
            • 3.Qd2#
      • 1...c1R
        • 2.Qxc1
          • 2...Ke2
            • 3.Qd2#

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