(;FF[Slither]SZ[13]EV[slither.ch.13.1.1]PB[Martyn Hamer]PW[Maurizio De Leo]SO[https://www.littlegolem.net];W[aa];B[swap];W[gg];B[aabbig];W[if];B[ighfhg];W[gghhfg];B[bbccfh];W[ge];B[ccddhe];W[gehdei];B[ddedfi];W[eifjee];B[edfehi];W[ifjghj];B[fhgijj];W[jgihgj];B[jjjijh];W[eefdjk];B[hiijjj];W[hjikll];B[gihjhk];W[ikhlhm];B[hjikil];W[hlimfl];B[hkglgm])