(;FF[4]GM[1]SZ[9]AP[SGFC:1.13b]

PB[Richard B.]
HA[0]
PW[Igo for windows]
KM[0]
RE[B+47]

C[Human strength is 11 Kyu.  Computer playing at level 3];B[cc]
;W[gf];B[df];W[gc];B[ec];W[cg];B[dg];W[be];B[ce];W[bf];B[bd]
;W[ae];B[ad];W[fb];B[bg];W[bh];B[ag]C[phi good: This kills white in the corner (See variation)]

(;W[ca];B[ch]C[phi: Don't think that tis is urgent. White is dead in the corner. Better play at the empty corner (eg. F3).]
;W[fe];B[cf]LB[eb:A][fd:B][fg:C][fh:D]C[Unnecessary, perhaps f2or e8?
phi: Any of the moves A, B, C or D are good.];W[fg];B[eb];W[ea]
;B[fd];W[gd];B[ee];W[eh];B[fc];W[gb];B[db];W[da];B[bb];W[dh]
;B[ci];W[di];B[eg];W[fh];B[ba];W[ff];B[ef];W[fa];B[hg]C[phi: this sould not work. It will not work against a stronger player. But you have to try, because you are about 3 Points behind.]
;W[ha]C[Seems like a silly move.
phi: very silly. Better H4 and kill the black stone.];B[gh]
;W[gi];B[hi];W[fi];B[hf];W[he];B[ie]
(;W[gg]C[phi: another silly move. Better for white is to play J6 and kill the black group. See variation. (The best black can get is a ko, but he has not enough ko-threats.)]
;B[hh];W[cb];B[hd];W[hc]C[Allows W lower group to get cut off.]
;B[ge]C[phi: good. Whites lower group will die.];W[ic];B[he]
;W[id]TW[ga][ia][hb][ib]TB[aa][ab][ac][bc][dc][cd][dd][ed][ae]
[be][de][fe][af][bf][ff][gf][if][cg][fg][gg][ig][ah][bh][dh]
[eh][fh][ih][ai][bi][di][ei][fi][gi][ii]C[phi: great victory. Because of some very bad white moves. Especially Move 44 at H9 was a real low point in whites game.

The game is over.  Final score:
   White = 4 territory + 0 captures + 0 komi = 4
   Black = 34 territory + 17 captures = 51
Black wins by 47.])
(;W[id]
(;B[ih];W[gg]
(;B[hh];W[if])
(;B[if];W[hh];B[hc];W[hd];B[gh];W[bi];B[cg];W[hh]C[black runs out of ko-threats.]
;B[cb];W[ii];B[tt]TW[ga][ia][hb][ib][hc][ic][ge][ie][hf][if]
[hg][ig][gh][ih][ei][hi]TB[aa][ab][ac][bc][dc][cd][dd][ed][ae]
[be][de][af][bf][ah][bh][ai][bi]C[The game is over.  Final score:
   White = 16 territory + 9 captures + 0 komi = 25
   Black = 17 territory + 7 captures = 24
White wins by 1.]))
(;B[if];W[ih]C[phi: nakade. Black is dead.])))
(;W[dh];B[cf])
(;W[cf];B[ch]))
