MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "840"]
[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/pppp1pp1/4p2p/8/5B2/2PP1P2/PP2P1PP/RN1QKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:30 +0000"]
[GameEndTime "2026-09-14T16:01:30 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.25/9 0.015s, n=13499, sd=17} c5 {+0.42/9 0.036s, n=22321, sd=15}
6. d4 {+0.07/10 0.023s, n=17470, sd=15} d5 {+0.17/10 0.030s, n=25246, sd=15}
7. exd5 {+0.20/10 0.062s, n=43526, sd=18} exd5 {+0.15/9 0.019s, n=15897, sd=15}
8. Na3 {+0.01/9 0.022s, n=19114, sd=19} a6 {+0.15/10 0.033s, n=26376, sd=16}
9. Ne2 {-0.12/8 0.016s, n=14282, sd=11} Nf6 {+0.07/10 0.016s, n=13216, sd=15}
10. Qd2 {-0.26/7 0.026s, n=17434, sd=10} cxd4 {-0.18/10 0.016s, n=13765, sd=18}
11. Nxd4 {+0.05/11 0.043s, n=29998, sd=28}
Bxa3 {-0.07/11 0.037s, n=28465, sd=22}
12. bxa3 {0.00/10 0.046s, n=33834, sd=27, Black makes an illegal move: e8h8} 1-0