MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1514"]
[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 "rnb1kbnr/1ppp1ppp/8/p1q1p3/P3P3/3P4/1PP1QPPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:14 +0000"]
[GameEndTime "2026-09-14T16:03:14 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.11/10 0.036s, n=21913, sd=14}
6. Nf3 {+0.36/9 0.028s, n=17074, sd=14} d5 {-0.11/10 0.034s, n=21824, sd=16}
7. exd5 {+0.13/9 0.033s, n=22678, sd=17} Qxd5 {-0.29/10 0.014s, n=12116, sd=17}
8. Nc3 {+0.01/10 0.021s, n=17425, sd=16} Bb4 {+0.04/11 0.030s, n=22786, sd=19}
9. Bd2 {-0.23/10 0.061s, n=34772, sd=17} Bxc3 {+0.09/12 0.036s, n=26418, sd=18}
10. Bxc3 {+0.17/10 0.026s, n=18400, sd=17} Bg4 {+0.39/11 0.021s, n=18650, sd=14}
11. Qe4 {+0.29/10 0.029s, n=23103, sd=16} Bxf3 {-0.08/10 0.033s, n=26007, sd=15}
12. Qxf3 {+0.11/10 0.019s, n=15543, sd=20} Qxf3 {0.00/9 0.015s, n=14089, sd=16}
13. gxf3 {+0.30/11 0.016s, n=16223, sd=12}
f6 {-0.20/9 0.023s, n=21409, sd=16, White makes an illegal move: e1a1} 0-1