Possible hamete (trick plays) position that occurs frequently in handicap games.
This problem was found in an archive of rec.games.go
(;WS[1]
VW[]
BS[1]
AB[nc][jd][pd]
AW[ld][qf]
KM[0]
(;B[lc]
;W[oc]
;B[od]
;W[kc]
;B[kd]
;W[mc]
;B[lb]
;W[nd]
;B[nb]
;W[mb]
;B[ma]
;W[md]
(;B[ob]
;W[kb]
;B[la]
;W[pc]
(;B[qc]
;W[ka]
C[Opps... The hamete play was at White at P17]
TR[oc])(;B[pb]
;W[qc]
;B[qb]
;W[qd]
;B[jb]
;W[na]
;B[oa]
;W[rb]
;B[jc]
;W[mf]
C[This is bad for Black
The trouble started with p17
]
TR[oc]))(;B[kb]
;W[ob]
;B[na]
;W[jc]
;B[jb]
;W[ic]
;B[ib]
;W[hc]
;B[hb]
;W[gc]
;B[pc]
;W[mf]
C[This is bad for Black
The trouble started with p17
]
TR[oc]))(;B[qe]
;W[pf]
;B[ne]
C[RIGHT This is good for Black. Keep
the two White groups separated.
Blacks initial response at A is the
usual response and is not the best
play
]
LB[lc:A])(;B[pf]
CR[pf];W[pg]
CR[pe];B[of]
CR[of];W[qe]
CR[qe];B[qd]
CR[qd];W[qj]
C[RIGHT After white extends black can make a large scale attacking move that depends on the rest of the board]
CR[qj]))