MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "667"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbq1bnr/p2pkppp/2p5/1p2p3/8/4PP2/PPPP2PP/RNBQKBNR w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:06 +0000"]
[GameEndTime "2026-09-14T13:37:06 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+0.43/8 0.015s, n=12095, sd=13} b4 {-0.14/10 0.026s, n=19071, sd=15}
6. d4 {+0.35/10 0.027s, n=21200, sd=12} exd4 {+0.06/10 0.026s, n=17991, sd=14}
7. exd4 {-0.18/10 0.020s, n=17324, sd=17} Ke8 {-0.03/10 0.024s, n=19172, sd=15}
8. c3 {+0.24/10 0.035s, n=26030, sd=14} bxc3 {-0.12/9 0.043s, n=30399, sd=14}
9. bxc3 {+0.52/9 0.016s, n=12154, sd=8} Nf6 {-0.36/8 0.037s, n=28372, sd=15}
10. Bd3 {+0.84/10 0.023s, n=16581, sd=17} d5 {-0.55/9 0.022s, n=17677, sd=17}
11. Ne2 {+0.91/9 0.027s, n=15816, sd=18}
Bd6 {-0.86/8 0.041s, n=26927, sd=14, White makes an illegal move: e1h1} 0-1