MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "818"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1k1nr/ppqpbppp/2p5/P3p2Q/4P3/8/1PPP1PPP/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:14 +0000"]
[GameEndTime "2026-09-14T16:10:14 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bc4 {-1.03/9 0.024s, n=20246, sd=12} d5 {-0.31/10 0.057s, n=47055, sd=18}
6. exd5 {-0.14/11 0.020s, n=15689, sd=16} Bd6 {-0.01/10 0.028s, n=24736, sd=13}
7. Nc3 {+0.11/8 0.020s, n=16492, sd=15} cxd5 {-0.06/10 0.023s, n=22922, sd=21}
8. Nb5 {+0.30/9 0.021s, n=15902, sd=13} Qc6 {-0.05/9 0.015s, n=14750, sd=20}
9. Nxd6+ {+0.17/9 0.023s, n=20831, sd=16} Qxd6 {+0.13/9 0.021s, n=20424, sd=19}
10. Bb3 {+0.21/9 0.022s, n=18476, sd=21} Nf6 {-0.01/9 0.021s, n=15011, sd=13}
11. Qh4 {+0.28/10 0.021s, n=19475, sd=13} d4 {-0.11/9 0.016s, n=14495, sd=14}
12. Nf3 {+0.07/10 0.016s, n=14494, sd=15, Black makes an illegal move: e8h8} 1-0