MESON Chess Problem Database

Problem Display
PID: 262991 (1B6/5Kp1/6N1/1p3p2/2p3P1/2R1pBpk/1Pr2p2/Q1b2N2 w - - 0 1)

Neptaev, Nikolai I

Zadachi i Etyudi, 2008

1B6/5Kp1/6N1/1p3p2/2p3P1/2R1pBpk/1Pr2p2/Q1b2N2

#3

9 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Re2
      • 2.Bxg3
        • threat
          • 3.Sf4#
        • 2...f4
          • 3.Sxf4#
    • 1...Bxb2
      • 2.Bxg3
        • threat
          • 3.Sf4#
        • 2...f4
          • 3.Sxf4#
  • Tries
    • 1.Bxg3?
      • threat
        • 2.Sf4#
      • 1...f4
        • 2.Sxf4#
      • 1...e2!
    • 1.Qa7?
      • threat
        • 2.Qe7
          • threat
            • 3.Sf4#
            • 3.Qh4#
      • 1...fxg4
        • 2.Qc7
          • threat
            • 3.Qxg3#
          • 2...g2
            • 3.Qh2#
            • 3.Qg3#
        • 2.Qd7
          • threat
            • 3.Qxg4#
      • 1...f4
        • 2.Qc5
          • threat
            • 3.Qh5#
        • 2.Qe7
          • threat
            • 3.Sxf4#
            • 3.Qh4#
      • 1...e2!
  • Keys
    • 1.Qa8!
      • threat
        • 2.Bf4
          • threat
            • 3.Qh8#
      • 1...e2
        • 2.Bxe2
          • threat
            • 3.Rxg3#
            • 3.Qh1#
      • 1...Rd2
        • 2.Bd6
          • threat
            • 3.Qh8#
      • 1...f4
        • 2.Bxf4
          • threat
            • 3.Qh8#
        • 2.Be5
          • threat
            • 3.Qh8#
        • 2.Bd6
          • threat
            • 3.Qh8#
        • 2.Ba7
          • threat
            • 3.Qh8#
        • 2.Bc7
          • threat
            • 3.Qh8#
        • 2.Qd5
          • threat
            • 3.Qh5#

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