MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "128"]
[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/1pp1ppp1/7p/p2p4/3P4/1P1Q2P1/PBP1PP1P/RN2KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:34:57 +0200"]
[GameEndTime "2026-09-14T17:34:57 +0200"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... a4 {-0.22/9 0.014s, n=12563, sd=11}
6. Bg2 {+0.09/10 0.031s, n=26398, sd=16} e6 {-0.25/9 0.017s, n=15813, sd=14}
7. c4 {+0.33/11 0.053s, n=42460, sd=15} Bb4+ {+0.11/7 0.029s, n=20884, sd=12}
8. Nd2 {+0.45/7 0.019s, n=17178, sd=13} axb3 {-0.54/9 0.060s, n=48109, sd=13}
9. axb3 {+0.37/10 0.012s, n=12462, sd=12} Rxa1+ {-0.25/9 0.016s, n=14218, sd=16}
10. Bxa1 {+0.42/12 0.023s, n=20434, sd=17} Nf6 {-0.42/10 0.013s, n=12918, sd=16}
11. Nf3 {+0.45/10 0.013s, n=13851, sd=19, Black makes an illegal move: e8h8} 1-0