MESON Chess Problem Database

Problem Display
PID: 213754 (2Q5/1ppb1p2/8/3pN2p/6pK/1NpBp1B1/8/3k4 w - - 0 1)

Votruba, Otakar

3rd Prize, Prager Presse, 1928

2Q5/1ppb1p2/8/3pN2p/6pK/1NpBp1B1/8/3k4

#3

6 + 10

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Bb5
      • 2.Qf5
        • threat
          • 3.Qf1#
        • 2...Bxd3
          • 3.Qxd3#
        • 2...e2
          • 3.Bc2#
    • 1...Bf5
      • 2.Qxf5
        • threat
          • 3.Qf1#
        • 2...e2
          • 3.Bc2#
    • 1...Bc6
      • 2.Qf5
        • threat
          • 3.Qf1#
        • 2...e2
          • 3.Bc2#
    • 1...Be8
      • 2.Qf5
        • threat
          • 3.Qf1#
        • 2...e2
          • 3.Bc2#
  • Tries
    • 1.Qxd7?
      • threat
        • 2.Qf5
          • threat
            • 3.Qf1#
          • 2...e2
            • 3.Bc2#
        • 2.Qxd5
          • threat
            • 3.Qh1#
          • 2...e2
            • 3.Bb1#
            • 3.Be4#
            • 3.Bf5#
            • 3.Bg6#
            • 3.Bh7#
      • 1...d4
        • 2.Qf5
          • threat
            • 3.Qf1#
          • 2...e2
            • 3.Bc2#
      • 1...c2
        • 2.Qf5
          • threat
            • 3.Qf1#
          • 2...e2
            • 3.Bxc2#
        • 2.Qxd5
          • threat
            • 3.Bf1#
            • 3.Bc4#
            • 3.Bb5#
            • 3.Ba6#
            • 3.Qh1#
        • 2.Qxc7
          • threat
            • 3.Qxc2#
          • 2...c1Q
            • 3.Qxc1#
          • 2...c1S
            • 3.Qxc1#
            • 3.Qc2#
          • 2...c1B
            • 3.Qxc1#
            • 3.Qc2#
          • 2...c1R
            • 3.Qxc1#
      • 1...c6
        • 2.Qf5
          • threat
            • 3.Qf1#
          • 2...e2
            • 3.Bc2#
      • 1...f5
        • 2.Qxf5
          • threat
            • 3.Qf1#
          • 2...e2
            • 3.Bc2#
        • 2.Qxd5
          • threat
            • 3.Qh1#
          • 2...e2
            • 3.Bb1#
            • 3.Be4#
            • 3.Bxf5#
      • 1...e2!
    • 1.Qa8?
      • threat
        • 2.Qa1#
      • 1...c2
        • 2.Qa1+
          • 2...c1Q
            • 3.Qxc1#
          • 2...c1S
            • 3.Qxc1#
          • 2...c1B
            • 3.Qxc1#
          • 2...c1R
            • 3.Qxc1#
        • 2.Qa2
          • threat
            • 3.Qxc2#
          • 2...c1Q
            • 3.Be2#
            • 3.Qe2#
          • 2...c1S
            • 3.Qc2#
          • 2...c1B
            • 3.Be2#
            • 3.Qc2#
            • 3.Qe2#
          • 2...c1R
            • 3.Be2#
            • 3.Qe2#
        • 2.Qa3
          • threat
            • 3.Qc1#
          • 2...c1Q
            • 3.Qxc1#
          • 2...c1S
            • 3.Qxc1#
          • 2...c1B
            • 3.Qxc1#
          • 2...c1R
            • 3.Qxc1#
        • 2.Qa5
          • threat
            • 3.Qe1#
      • 1...Ba4!
  • Keys
    • 1.Sc6!
      • threat
        • 2.Scd4
          • threat
            • 3.Bc2#
            • 3.Be2#
      • 1...Bxc6
        • 2.Qf5
          • threat
            • 3.Qf1#
          • 2...e2
            • 3.Bc2#
      • 1...bxc6
        • 2.Qa6
          • threat
            • 3.Qa1#
          • 2...c2
            • 3.Be2#
      • 1...Bf5
        • 2.Qxf5
          • threat
            • 3.Qf1#
          • 2...e2
            • 3.Bc2#
      • 1...c2
        • 2.Scd4
          • threat
            • 3.Bxc2#
            • 3.Be2#
          • 2...c1S
            • 3.Bc2#
      • 1...e2
        • 2.Scd4
          • threat
            • 3.Bc2#
            • 3.Bxe2#
          • 2...e1S
            • 3.Be2#
      • 1...d4
        • 2.Scxd4
          • threat
            • 3.Bc2#
            • 3.Be2#

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