MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "126"]
[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 "r1b1kbnr/1pqppppp/2n5/p1p5/4P1P1/5N1P/PPPP1P2/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:52 +0000"]
[GameEndTime "2026-09-14T16:06:52 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.07/9 0.017s, n=16193, sd=13} h5 {-0.42/9 0.016s, n=13846, sd=14}
6. g5 {+0.85/10 0.020s, n=20221, sd=19} cxd4 {-0.85/11 0.026s, n=16170, sd=16}
7. Nxd4 {+0.91/10 0.012s, n=12150, sd=21} Nxd4 {-0.87/10 0.016s, n=13349, sd=18}
8. Qxd4 {+0.92/10 0.012s, n=12861, sd=17} e5 {-0.72/10 0.037s, n=24558, sd=15}
9. Qc4 {+0.78/9 0.020s, n=19905, sd=16} Bb4+ {-0.77/10 0.014s, n=12672, sd=19}
10. Nc3 {+0.97/9 0.019s, n=18364, sd=16} Qxc4 {-0.79/10 0.023s, n=20643, sd=17}
11. Bxc4 {+0.67/9 0.012s, n=12764, sd=16} d6 {-0.85/10 0.022s, n=14698, sd=16}
12. Bd2 {+0.79/9 0.019s, n=18898, sd=15} Be6 {-0.68/9 0.015s, n=14081, sd=17}
13. Bb5+ {+1.24/9 0.022s, n=24378, sd=16}
Bd7 {-0.79/9 0.027s, n=22354, sd=17, White makes an illegal move: e1a1} 0-1