Problem 3492 goproblems.com


Author	santa c	Created	2003-12-06
Difficulty	20 kyu (history)	Source	An idea which arrose from a kgs game
AVG solve time	26 sec	Stars	4.42 (24 votes)
User attempts	13119 / 24143	Collections	Middle based, Amateur Game
Genre	life and death ⓒ	Your attempts	N/A
Similar problems
Created	2003-12-06
Source	An idea which arrose from a kgs game
Stars	4.42 (24 votes)
Collections	Middle based, Amateur Game
Your attempts	N/A

(;AB[io]AB[jn]AB[kn]AB[jp]AB[kp]AW[ip]AW[hp]AW[ho]AW[hn]AW[in]AW[iq]AW[jq]AB[kq]AW[kr]AW[lr]AW[lq]AB[lp]AB[mp]AB[lo]AB[ln]AB[mm]AB[nm]AW[lm]AW[km]AW[jm]AW[ml]AW[nl]AW[om]AW[ol]AW[pn]AB[no]AB[on]AW[mq]AW[nq]AB[op]AW[pq]AW[pp]AW[oq]C[Can white kill?FORCE]AP[goproblems] (;W[mn];B[nn]C[FORCE] (;W[jo]C[Nice! :)FORCERIGHT]) (;W[ko];B[jo]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[mn:2]) (;W[np];B[jo]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[mn:2]) (;W[oo];B[jo]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[mn:2]) (;W[po];B[jo]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mn:2]LB[mo:2])) (;W[jo];B[mn]C[Black has 2 eyes... He's alive!FORCE]LB[mo:1]LB[nn:2]) (;W[ko];B[jo]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[mn:2]LB[nn:2]) (;W[nn];B[mn]C[Black has 2 eyes... He's alive!]LB[mo:1]LB[nn:2]) (;W[mo];B[jo]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[mn:2]LB[nn:2]) (;W[np];B[jo]C[FORCE] (;W[mn];B[nn]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[mn:2]) (;W[oo];B[nn]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[mn:2]) (;W[nn];B[mn]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]) (;W[mo];B[oo] (;W[mn];B[nn]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[mn:2]) (;W[po];B[mn]C[Black has 3 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[nn:3]) (;W[nn];B[mn]C[Black has 3 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[nn:3])) (;W[po];B[nn]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[mn:2])) (;W[po];B[jo] (;W[mn];B[nn]C[Black has 2 eyes... He's alive!]LB[ko:1]LB[mo:2]LB[mn:2]) (;W[np];B[nn]C[Black has 2 eyes... He's alive!]LB[ko:1]LB[mo:2]LB[mn:2]) (;W[oo];B[nn]C[Black has 2 eyes... He's alive!]LB[ko:1]LB[mo:2]LB[mn:2]) (;W[nn];B[mn]C[Black has 2 eyes... He's alive!]LB[ko:1]LB[mo:2]) (;W[mo];B[nn]C[Black has 2 eyes... He's alive!]LB[ko:1]LB[mo:2]LB[mn:2])) (;W[oo];B[jo]C[FORCE] (;W[mn];B[nn]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[nn:2]) (;W[nn];B[mn]C[FORCE] (;W[on];B[np]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]) (;W[np];B[on]MA[nn]C[Ko - Could be better!FORCE];W[nn]C[NOTTHIS]) (;W[po];B[np]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2])) (;W[np];B[nn]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[mn:2]) (;W[mo]C[Black could got at Q5 and live...but..];B[nn]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[mn:2]) (;W[po];B[nn]C[Black has 2 eyes... He's alive!FORCE]LB[ko:1]LB[mo:2]LB[mn:2])))