MESON Chess Problem Database

Problem Display
PID: 164421 (1q6/b2p1N2/1p2p3/3RR3/B1kP1N2/2P5/1Pn2K2/8 w - - 0 1)

Fomichev, Evgeny Vasilevich

Sachmatija, 2006

1q6/b2p1N2/1p2p3/3RR3/B1kP1N2/2P5/1Pn2K2/8

#3

9 + 7

SOLUTION

  • SOUND
  • Sets
    • 1...Qxe5
      • 2.Sxe5#
    • 1...Qd6
      • 2.Sxd6#
    • 1...Qb7
      • 2.Sd6#
    • 1...Qa8
      • 2.Sd6#
    • 1...Qc8
      • 2.Sd6#
    • 1...Qd8
      • 2.Sd6#
    • 1...Qe8
      • 2.Sd6#
    • 1...Qf8
      • 2.Re3
        • threat
          • 3.Se5#
          • 3.b3#
    • 1...Qg8
      • 2.Sd6#
    • 1...Qh8
      • 2.Sd6#
    • 1...Sxd4
      • 2.Rxd4#
    • 1...b5
      • 2.Rc5+
        • 2...Bxc5
          • 3.Rxc5#
  • Tries
    • 1.Bxc2?
      • threat
        • 2.Rb5
          • threat
            • 3.Bb3#
            • 3.Bd3#
            • 3.Rb4#
      • 1...Qf8
        • 2.Rb5
          • threat
            • 3.Bb3#
            • 3.Bd3#
          • 2...Qb4
            • 3.Rxb4#
      • 1...b5
        • 2.Rc5+
          • 2...Bxc5
            • 3.Rxc5#
      • 1...exd5!
    • 1.Rb5?
      • threat
        • 2.Bb3#
      • 1...Qxe5
        • 2.Sxe5#
      • 1...Sxd4
        • 2.Rb4#
      • 1...Sa1
        • 2.Rb4#
      • 1...Sb4
        • 2.Rxb4#
      • 1...d5!
  • Keys
    • 1.Rd6!
      • threat
        • 2.Rc5+
          • 2...bxc5
            • 3.Se5#
      • 1...Qc7
        • 2.Red5
          • threat
            • 3.Se5#
          • 2...Qxd6
            • 3.Sxd6#
          • 2...e5
            • 3.Sxe5#
      • 1...Qc8
        • 2.Rxb6
          • threat
            • 3.Sd6#
            • 3.Bb3#
      • 1...Qh8
        • 2.Rc6+
          • 2...dxc6
            • 3.Sd6#
      • 1...b5
        • 2.Rc5+
          • 2...Bxc5
            • 3.Se5#

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