diff --git a/sgf/src/go.rs b/sgf/src/go.rs
index ea6faa4..3f24992 100644
--- a/sgf/src/go.rs
+++ b/sgf/src/go.rs
@@ -395,7 +395,7 @@ mod tests {
     }
 
     #[test]
-    fn it_presents_a_mainline() {
+    fn it_presents_the_mainline_of_game_without_branches() {
         with_file(
             std::path::Path::new("test_data/2020 USGO DDK, Round 1.sgf"),
             |trees| {
@@ -403,21 +403,112 @@ mod tests {
                 let tree = &trees[0];
 
                 let node = &tree.root;
-                println!("{:?}", node);
+                assert_eq!(node.properties.len(), 16);
+                let expected_properties = vec![
+                    Property {
+                        ident: "GM".to_owned(),
+                        values: vec!["1".to_owned()],
+                    },
+                    Property {
+                        ident: "FF".to_owned(),
+                        values: vec!["4".to_owned()],
+                    },
+                    Property {
+                        ident: "CA".to_owned(),
+                        values: vec!["UTF-8".to_owned()],
+                    },
+                    Property {
+                        ident: "AP".to_owned(),
+                        values: vec!["CGoban:3".to_owned()],
+                    },
+                    Property {
+                        ident: "ST".to_owned(),
+                        values: vec!["2".to_owned()],
+                    },
+                    Property {
+                        ident: "RU".to_owned(),
+                        values: vec!["AGA".to_owned()],
+                    },
+                    Property {
+                        ident: "SZ".to_owned(),
+                        values: vec!["19".to_owned()],
+                    },
+                    Property {
+                        ident: "KM".to_owned(),
+                        values: vec!["7.50".to_owned()],
+                    },
+                    Property {
+                        ident: "TM".to_owned(),
+                        values: vec!["1800".to_owned()],
+                    },
+                    Property {
+                        ident: "OT".to_owned(),
+                        values: vec!["5x30 byo-yomi".to_owned()],
+                    },
+                    Property {
+                        ident: "PW".to_owned(),
+                        values: vec!["Geckoz".to_owned()],
+                    },
+                    Property {
+                        ident: "PB".to_owned(),
+                        values: vec!["savanni".to_owned()],
+                    },
+                    Property {
+                        ident: "BR".to_owned(),
+                        values: vec!["23k".to_owned()],
+                    },
+                    Property {
+                        ident: "DT".to_owned(),
+                        values: vec!["2020-08-05".to_owned()],
+                    },
+                    Property {
+                        ident: "PC".to_owned(),
+                        values: vec!["The KGS Go Server at http://www.gokgs.com/".to_owned()],
+                    },
+                    Property {
+                        ident: "RE".to_owned(),
+                        values: vec!["W+17.50".to_owned()],
+                    },
+                ];
 
-                let node = node.next();
-                println!("{:?}", node);
+                for i in 0..16 {
+                    assert_eq!(node.properties[i], expected_properties[i]);
+                }
 
-                /*
-                assert_eq!(
-                    node.find_prop("B"),
-                    Some(Property {
+                let node = node.next().unwrap();
+                let expected_properties = vec![
+                    Property {
                         ident: "B".to_owned(),
-                        values: vec!["dp".to_owned()]
-                    })
-                );
-                */
-                assert!(false);
+                        values: vec!["pp".to_owned()],
+                    },
+                    Property {
+                        ident: "BL".to_owned(),
+                        values: vec!["1795.449".to_owned()],
+                    },
+                    Property {
+                        ident: "C".to_owned(),
+                        values: vec!["Geckoz [?]: Good game\nsavanni [23k?]: There we go! This UI is... tough.\nsavanni [23k?]: Have fun! Talk to you at the end.\nGeckoz [?]: Yeah, OGS is much better; I'm a UX professional\n".to_owned()],
+                    }
+                ];
+
+                for i in 0..3 {
+                    assert_eq!(node.properties[i], expected_properties[i]);
+                }
+
+                let node = node.next().unwrap();
+                let expected_properties = vec![
+                    Property {
+                        ident: "W".to_owned(),
+                        values: vec!["dp".to_owned()],
+                    },
+                    Property {
+                        ident: "WL".to_owned(),
+                        values: vec!["1765.099".to_owned()],
+                    },
+                ];
+                for i in 0..2 {
+                    assert_eq!(node.properties[i], expected_properties[i]);
+                }
             },
         );
     }
diff --git a/sgf/src/lib.rs b/sgf/src/lib.rs
index d30fa13..bd2937c 100644
--- a/sgf/src/lib.rs
+++ b/sgf/src/lib.rs
@@ -61,12 +61,11 @@ pub enum Game {
     Unsupported(tree::Tree),
 }
 
-/*
 pub fn parse_sgf(input: &str) -> Result<Vec<Game>, Error> {
     let (_, trees) = parse_collection::<nom::error::VerboseError<&str>>(input)?;
     Ok(trees
         .into_iter()
-        .map(|t| match t.sequence[0].find_prop("GM") {
+        .map(|t| match t.root.find_prop("GM") {
             Some(prop) if prop.values == vec!["1".to_owned()] => {
                 Game::Go(go::Game::try_from(t).expect("properly structured game tree"))
             }
@@ -74,7 +73,6 @@ pub fn parse_sgf(input: &str) -> Result<Vec<Game>, Error> {
         })
         .collect::<Vec<Game>>())
 }
-*/
 
 /*
 impl From<(&str, VerboseErrorKind)> for
diff --git a/sgf/src/tree.rs b/sgf/src/tree.rs
index 1d9a804..e1340a2 100644
--- a/sgf/src/tree.rs
+++ b/sgf/src/tree.rs
@@ -5,7 +5,6 @@ use nom::{
     character::complete::{alpha1, digit1, multispace0, multispace1, none_of},
     combinator::{opt, value},
     multi::{many0, many1, separated_list1},
-    sequence::delimited,
     IResult,
 };
 use std::num::ParseIntError;
@@ -228,7 +227,6 @@ pub fn parse_size<'a, E: nom::error::ParseError<&'a str>>(
 #[cfg(test)]
 mod test {
     use super::*;
-    use cool_asserts::assert_matches;
 
     const EXAMPLE: &'static str = "(;FF[4]C[root](;C[a];C[b](;C[c])
 (;C[d];C[e]))