MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "524"]
[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/1p1ppppp/8/2p5/pPP5/3PPN2/P4PPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:42 +0000"]
[GameEndTime "2026-09-14T13:36:43 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+0.43/11 0.017s, n=14925, sd=15}
6. Nbd2 {-0.85/9 0.025s, n=19918, sd=14} e6 {+1.05/9 0.044s, n=27417, sd=16}
7. e4 {-1.08/8 0.061s, n=40317, sd=12} d5 {+0.83/10 0.036s, n=29115, sd=17}
8. d4 {-1.09/8 0.018s, n=12718, sd=11} Nf6 {+1.08/9 0.028s, n=22039, sd=15}
9. e5 {-1.05/9 0.023s, n=15048, sd=13} Nfd7 {+0.90/10 0.026s, n=19773, sd=15}
10. Bd3 {-1.00/10 0.033s, n=23984, sd=14} Nc6 {+0.87/9 0.017s, n=13885, sd=16}
11. cxd5 {-0.95/11 0.027s, n=21267, sd=14}
exd5 {+0.90/10 0.023s, n=17394, sd=14} 12. Nf1 {-0.96/9 0.019s, n=15307, sd=13}
Nb6 {+1.38/9 0.020s, n=14885, sd=18} 13. Ne3 {-0.90/9 0.015s, n=12658, sd=15}
a3 {+1.10/9 0.017s, n=12337, sd=12, White makes an illegal move: e1h1} 0-1