(;FF[POLYOMINO]SZ[14]VA[PENTA]EV[polyomino.ch.17.3.2]PB[kanevskiy]PW[Martyn Hamer]SO[https://www.littlegolem.net];O[eefe|jjjiij];B[swap];O[gfgghghhih];B[higighfhfg];O[jgkgkhkikj];B[efdfdedded];O[jkikhkhjgj];B[eiejekfkgk];O[glflelemgm];B[fcgcgdhcic];O[hehdidjdjc];B[jbkblbkckd];O[keleldlfme];B[mcncmdndne];O[dkdjdidhdg];B[cgchcicjck];O[cfbfcecdbe];B[kkkljlllkm];O[dncncmclbn])