MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "704"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p1ppp3/5ppp/1p6/P4P2/1P6/2PPP1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:43 +0000"]
[GameEndTime "2026-09-14T13:38:44 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+3.20/9 0.023s, n=18743, sd=12} Bb7 {-3.52/9 0.018s, n=15719, sd=12}
6. e3 {+2.99/8 0.025s, n=22077, sd=14} e6 {-3.21/11 0.037s, n=30667, sd=18}
7. Nf3 {+2.73/8 0.034s, n=27979, sd=11} Ne7 {-3.01/10 0.017s, n=13803, sd=10}
8. Ra4 {+2.56/8 0.046s, n=39421, sd=13} a6 {-2.75/9 0.015s, n=12054, sd=12}
9. Nc3 {+2.43/8 0.028s, n=23682, sd=16} axb5 {-2.64/11 0.015s, n=12434, sd=8}
10. Rxa8 {+2.41/11 0.040s, n=31786, sd=21}
Bxa8 {-2.53/10 0.015s, n=12902, sd=16}
11. Nxb5 {+2.26/10 0.027s, n=22560, sd=16} Bg7 {-2.27/11 0.030s, n=25258, sd=16}
12. Bd3 {+2.31/11 0.057s, n=44684, sd=17, Black makes an illegal move: e8h8} 1-0