MESON Chess Problem Database

Problem Display
PID: 133301 (2N1K3/r2pp2N/r3k2P/p2np3/6P1/2p2P1p/B1Pp3B/2Qb2n1 w - - 0 1)

Efrosinin, Oleg

3rd Place, Russian Championship, 1999

2N1K3/r2pp2N/r3k2P/p2np3/6P1/2p2P1p/B1Pp3B/2Qb2n1

#4

10 + 13

6166 FIDE Album (1998-2000) 2007

SOLUTION

  • SOUND
  • Keys
    • 1.Qa3!
      • threat
        • 2.Qxe7#
      • 1...Rd6
        • 2.Qc5
          • threat
            • 3.Bxd5+
              • 3...Rxd5
                • 4.Qxe7#
          • 2...Bxf3
            • 3.Qxc3
              • threat
                • 4.Qxe5#
              • 3...e4
                • 4.Sg5#
                • 4.Sf8#
                • 4.Qe5#
      • 1...d6
        • 2.Bg3
          • threat
            • 3.Sf8+
              • 3...Kf6
                • 4.Bh4#
          • 2...Sxf3
            • 3.Qb3
              • threat
                • 4.Qxd5#
          • 2...e4
            • 3.Qxc3
              • threat
                • 4.Sg5#
                • 4.Sf8#
            • 3.fxe4
              • threat
                • 4.Bxd5#
                • 4.exd5#
            • 3.Qb3
              • threat
                • 4.Qxd5#

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