4 Responses to Thursday Quiz

  1. bumpaguv says:

    1. Bb7

    1…Qxb7 2. axb7+ Kxb7 3. Rfd1 +-

    1…Qe6 2. Na5 Be7 3. Nc6+ Qxc6 4. Bxc6 +-

    1…Qd7 2. Na5 Bc5 3. Bxc5 bxc5 4. Nc6+ Qxc6 5. Bxc6 +-

  2. Yuichi Sato says:

    (a) 1.Bb7 Qd7 2.Na5 Bc5 3.Nc6+ Qxc6 ( forced ) 4.Bxc6 Bxe3 5.fxe3 Rd3 ( or 5. …f6 6.Rfd1 ± ) 6.Rxf7 Rxc3 7.Rxc7+ Kb8 8.Rb7+ Ka8 ( 8. …Kc8?? 9.a7 Rxc6 [ or 9. …Ra3 10.Rxa3 Rf8 11.a8=Q# ] 10.a8=Q# ) 9.Rxb6+ Ka7 ( or 9. …Rxc6 10.Rxc6 ± ) 10.Rb7+ Ka8 11.Bd5 ±
    (b) 1.Bb7 Qe6 2.Na5 Bc5 3.Nc6+ Qxc6 4.Bxc6 Bxe3 5.fxe3 and the same continuation as the (a) variation ± .
    (c) 1.Bb7 Qxb7 2.axb7+ Kxb7 ±
    (d) 1.Bb7 Bc5 2.Bxc8 Rxc8 3.Bxc5 bxc5 ±

  3. yelenadembo says:

    Very good!

  4. yelenadembo says:

    Well done!

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