MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "514"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p1pp1ppp/8/1p1Pp3/1P6/2P5/P3PPPP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:36 +0000"]
[GameEndTime "2026-09-14T16:08:36 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+1.38/9 0.024s, n=15593, sd=15} bxa4 {-1.06/11 0.028s, n=23822, sd=16}
6. e4 {+1.38/9 0.020s, n=14358, sd=12} Nf6 {-0.99/9 0.017s, n=15983, sd=16}
7. Nf3 {+1.11/9 0.015s, n=13632, sd=15} Nxe4 {-1.19/10 0.025s, n=21555, sd=14}
8. Bd3 {+1.06/9 0.049s, n=25744, sd=15} Nf6 {-1.30/9 0.013s, n=12154, sd=13}
9. Nxe5 {+1.30/10 0.022s, n=19806, sd=15}
Bb7 {-1.37/10 0.025s, n=19194, sd=16, White makes an illegal move: e1h1} 0-1