MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1876"]
[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 "rnbq1bnr/1ppppkpp/p7/8/Q3p3/N1P5/PP1P1PPP/R1B1KBNR w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:39 +0000"]
[GameEndTime "2026-09-14T13:41:40 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxe4 {+0.17/9 0.019s, n=16344, sd=15} Nf6 {-0.64/9 0.029s, n=13108, sd=14}
6. Qe3 {+0.49/10 0.016s, n=13181, sd=13} e5 {-0.37/9 0.027s, n=12737, sd=16}
7. Nf3 {+0.23/11 0.031s, n=24750, sd=17} Nc6 {-0.42/10 0.040s, n=18832, sd=21}
8. Nc4 {+0.31/11 0.029s, n=24476, sd=22} d6 {-0.43/11 0.044s, n=33403, sd=19}
9. d4 {+0.30/10 0.019s, n=15768, sd=22} exd4 {-0.44/10 0.015s, n=13474, sd=19}
10. Nxd4 {+0.63/9 0.021s, n=15410, sd=15} Nxd4 {-0.58/11 0.054s, n=40742, sd=23}
11. Qxd4 {+0.40/9 0.018s, n=14082, sd=17} Be6 {-0.54/10 0.026s, n=19554, sd=17}
12. Bd3 {+0.59/9 0.020s, n=15605, sd=13}
Be7 {-0.58/9 0.018s, n=13840, sd=15, White makes an illegal move: e1h1} 0-1