MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "137"]
[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 "rnb1kbnr/ppqpp1p1/8/2p2p1p/1P6/2N4P/PBPPPPP1/R2QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:25 +0000"]
[GameEndTime "2026-09-14T13:35:25 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+2.65/10 0.019s, n=14792, sd=11} Qxc5 {-2.47/9 0.026s, n=18045, sd=13}
6. e3 {+2.78/9 0.057s, n=35164, sd=15} Nf6 {-2.36/10 0.026s, n=18677, sd=18}
7. Nb5 {+2.29/9 0.072s, n=50298, sd=15} a6 {-2.41/10 0.018s, n=14469, sd=17}
8. Bd4 {+2.36/11 0.013s, n=12275, sd=16} Qc6 {-2.07/12 0.017s, n=17580, sd=17}
9. Na7 {+2.52/10 0.016s, n=14499, sd=16} Qc7 {-2.28/12 0.014s, n=13068, sd=19}
10. Nxc8 {+2.44/10 0.028s, n=19324, sd=17}
Qxc8 {-2.43/11 0.017s, n=14713, sd=17}
11. Bxf6 {+2.29/10 0.015s, n=13400, sd=19}
gxf6 {-2.22/10 0.023s, n=18729, sd=16} 12. Be2 {+2.21/11 0.024s, n=18288, sd=17}
h4 {-2.20/10 0.023s, n=17902, sd=16} 13. Nf3 {+2.18/10 0.020s, n=15556, sd=14}
e6 {-2.16/11 0.035s, n=28459, sd=22, White makes an illegal move: e1h1} 0-1