MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "298"]
[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 "rnbqkb1r/ppppn2p/4p1p1/5p2/7P/1PN4N/P1PPPPP1/R1BQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:17 +0000"]
[GameEndTime "2026-09-14T13:36:18 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.52/9 0.033s, n=19172, sd=13} Bg7 {-1.53/10 0.080s, n=50211, sd=16}
6. Bb2 {+1.56/9 0.025s, n=15206, sd=12} d5 {-1.77/8 0.021s, n=14056, sd=13}
7. Qd2 {+1.53/9 0.021s, n=14855, sd=13} c5 {-1.62/9 0.026s, n=16952, sd=15}
8. e3 {+1.75/9 0.044s, n=22182, sd=14} cxd4 {-1.27/9 0.024s, n=14464, sd=16}
9. exd4 {+1.61/10 0.031s, n=19714, sd=19} Nbc6 {-1.42/9 0.021s, n=13533, sd=12}
10. Ne2 {+1.50/9 0.035s, n=21724, sd=16} Qa5 {-1.28/9 0.029s, n=18110, sd=17}
11. Bc3 {+1.40/10 0.043s, n=21656, sd=14}
Qb6 {-1.53/10 0.065s, n=37945, sd=14, White makes an illegal move: e1a1} 0-1