MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1440"]
[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 "rnbqkbnr/1ppp1p2/p3p1pp/8/3P4/1P1Q1N2/P1P1PPPP/RNB1KB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:26 +0000"]
[GameEndTime "2026-09-14T16:03:26 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.87/8 0.015s, n=12733, sd=13} d5 {-1.02/9 0.033s, n=17062, sd=12}
6. Nc3 {+0.93/9 0.045s, n=31881, sd=17} Nc6 {-1.09/8 0.023s, n=12279, sd=12}
7. e4 {+1.15/9 0.026s, n=19882, sd=13} Nf6 {-1.35/9 0.036s, n=18232, sd=14}
8. e5 {+1.11/10 0.051s, n=39383, sd=14} Nd7 {-1.19/10 0.027s, n=22335, sd=16}
9. h4 {+1.13/11 0.046s, n=31449, sd=16} Ne7 {-0.88/10 0.033s, n=21213, sd=14}
10. Qe3 {+1.13/10 0.020s, n=15654, sd=21} Nf5 {-0.67/10 0.031s, n=17986, sd=18}
11. Qf4 {+1.21/9 0.022s, n=17394, sd=13} c5 {-0.87/9 0.028s, n=14352, sd=11}
12. dxc5 {+1.39/9 0.024s, n=19459, sd=16}
Nxc5 {-1.07/10 0.030s, n=15300, sd=15, White makes an illegal move: e1a1} 0-1