change log for P1043193 (close)

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2016-02-0911:18:07Mario Richter P1043193 problems soltxt  updateBS Problemid: 28161 Authors: Blackburne, Joseph Henry Sources: Years: 1894  
2016-02-0911:17:41Mario Richter P1043193 problems comment  update laut 'Mr. Blackburn's Games at Chess' "composed in 1894" 
2016-02-0911:16:57Mario Richter P1043193 problems solution  update 1. Td2-b2! Zugzwang. 1. ... exd5 2. Sd3 droht 3. Se5# 2. ... Lxd3 3. Tb6#  
2016-02-0911:16:02Mario Richter 20 Mr. Blackburn's Games at Chess 1899 refsrc   add