4 Responses to Tuesday Quiz

  1. Yuichi Sato says:
    December 3, 2013 at 21:35

    (a) 1. …Rxg2 2.exf7+ Kxf7 3.Kxg2 Qe2+ 4.Kh1 ( or 4.Rf2 Qxf2+ 5.Kh1 Qg1# ) Qxf1+ 5.Nxf1 Rg1#
    (b) 1. …Rxg2 2.Qe4 Qxf1+ 3.Nxf1 Rg1#
    (c) 1. …Rxg2 2.Qf4 Qc6 3.exf7+ Kxf7
    (c1) 4.Qe4 Qxe4 5.Nxe4 Rg1+ 6.Rxg1 Rxg1#
    (c2) 4.Rf2 Rxf2+ 5.Qf3 ( or 5.Kg1 Qg2# ) Qxf3+ 6.Kg1 Qg2#
    (c3) 4.Qf3 Qxf3 5.Rxf3 Rg1#
    (c4) 4.Ne4 Rg1+ 5.Rxg1 Rxg1#
    (d) 1. …Rxg2 2.Qxg5 Rxg3
    (d1) 3.hxg3 Qxf1+ 4.Kh2 Bg1+ 5.Kh1 Be3+ 6.Kh2 Bxg5 7.exf7+ Kxf7 －＋
    (d2) 3.Qc1 Qc6+ 4.Rf3 Qxf3#
    (d3) 3.Qf4 Qc6+ 4.Qf3 ( or 4.Rf3 Rg1# ) Qxf3+ 5.Rxf3 Rg1#
    (d4) 3.Qxg3 Qxf1+ 4.Qg1 Qxg1#

  2. bumpaguv says:
    December 3, 2013 at 23:15

    1…Rxg2 2. Kxg2 [2. exf7+ Kxf7 2. Kxg2 Qe2+ is much the same] 2…Qe2+ 3. Kh3 [3. Kh1 Qxf1+ 4. Nxf1 Rg1#] 3…Rxg3+ 4. Kxg3 [4. Qxg3 Qxf1+ 5. Qg2 Qxf5+ -+ or 4. hxg3 Qxf1+ 5. Kh2 Qf2+ 6. Kh3 Qxf5+ -+] 4…Qxf1 -+

  3. yelenadembo says:
    December 4, 2013 at 09:50

    Very good!

  4. yelenadembo says:
    December 4, 2013 at 09:50

    Well done!

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