10 Responses to Friday Quiz

  1. bumpaguv says:
    June 13, 2014 at 14:20

    1. Nh6+ Kh8 [1…gxh6 2. Qf5 e4 3. Bxe4 Kg7 (3…Re8 4. Qxh7+ Kf8 5. Qh83) 4. Qxh7+ Kf6 5. Rh3 +-] 2.Nxf7+ Rxf7 [2…Kg8 3. Bxh7+ Kxh7 4. Qh5+ Kg8 5. Nxd8 +-] 3. Qxf7 +-

  2. mdchess says:
    June 13, 2014 at 17:59

    1. Nh6+ gxh6 2. Qf5 Re8 3. Qxh7+ Kf8 4. Qh8#
    1. Nh6+ Kh8 2. Nxf7+ Rxf7 3. Qxf7 +-
    1. Nh6+ Kh8 2. Nxf7+ Kg8 3. Qh5 g6 4. Bxg6 Rxf7 5. Bxf7+ Kg7 6. Be6 +-

  3. mdchess says:
    June 13, 2014 at 18:16

    1. Nxg7 Kxg7 2. Qf5 wins
    1. Nxg7 f5 (Qf4 wins) 2. Nxf5 Kh8 3. Qh5 Rg8 4. Nxe7 5. Rg7 Nf5 +-

  4. Kartik says:
    June 13, 2014 at 18:19

    Nxg7!!

  5. Yuichi Sato says:
    June 13, 2014 at 22:22

    (a) 1.Nh6+ Kh8 2.Nxf7+
    (a1) 2. …Rxf7 3.Qxf7 ＋－
    (a2) 2. …Kg8 3.Bxh7+ Kxh7 4.Qh5+ Kg8 5.Nxd8 Rxd8 ＋－
    (b) 1.Nh6+ gxh6 2.Qf5 ( threatening checkmate with 3.Qxh7# ) e4 ( 2. …Kg7?? 3.Qxh7+ Kf6 4.Qxh6# or 2. …Re8?? 3.Qxh7+ Kf8 4.Qh8# ) 3.Bxe4 Kg7 4.Qxh7+ Kf6 5.g4
    (b1) 5. …Rxd5 6.Bxd5 ＋－
    (b2) 5. …Qd7 6.Bf5
    (b2) ① 6. …Qxf5 7.Qxf5+ ＋－
    (b2) ➁ 6. …Qd8 7.Qxh6+ Ke5 8.Qe3+ Kf6 9.Qd4#
    (b3) 5. …Rh8 6.g5+ hxg5 7.hxg5+ Kxg5 8.Rg1+ Kf6 9.Qf5#

  6. yelenadembo says:
    June 14, 2014 at 07:58

    Well done

  7. yelenadembo says:
    June 14, 2014 at 08:00

    1.Nxg7 doesn’t work as he has Rh8 as a defence.

  8. yelenadembo says:
    June 14, 2014 at 08:00

    Unfortunately, doesn’t work as he has Rh8 as a defence.

  9. yelenadembo says:
    June 14, 2014 at 08:00

    Well done!

  10. yelenadembo says:
    June 14, 2014 at 08:00

    Very good

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