Problem p30991
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Technical Merit
To Play
Artistic Impression
Star Rating2.4

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Star Ratings
2010-09-20 14:46:42herrahuh1102
2011-01-17 15:58:26flatman1454
2012-02-27 15:17:51sqipeter1448
2015-11-13 19:43:43nune1559
2017-09-11 13:21:25Bisonratte1501

2009-10-07 15:37:42ankka1302More moves! 
2010-09-20 14:46:42herrahuh1102Couple of more of these moves, please? 
2011-01-17 15:58:26flatman1454Nice problem, because it requires a good bit of calculation. For the same reason, it needs more moves! 
2012-02-27 15:17:51sqipeter1448Yes. More moves. 
2013-08-02 16:31:19BadMamaJama1284No matter what move white makes, he is lost. If Bxh2 or Kxh2 then black plays Qh2+, Kf1, Qh1#. Other than that, white can only delay Qh2# with by giving the Q away in a last desperate check. 
2017-09-11 13:21:20Bisonratte1501desperado, but not a knight... 

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Crafty 19.19 3GHZ 5sec

1. Bc4 Bxg2
({11:-Mat06} 1. ... Bxg2 2. Qxg7+ Kxg7 3. Nxg2 Nxf3+ 4. Kf1 Qh1+ 5. Ke2 Qxg2+ 6. Kd3 Qd2# $19)
({10:+4.40} 1. ... a6 2. Ra2 Nf7 3. Qc3 axb5 4. a6 Nd6 5. axb7 Nxb7 6. Bxb5 Nd6 7. Rb1 $18)