MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1126"]
[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 "rnb1kb1r/p1ppqppp/4p2n/1p6/N2P4/7P/PPP1PPP1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:59 +0000"]
[GameEndTime "2026-09-14T13:39:00 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+1.00/10 0.027s, n=21515, sd=16} a6 {-0.98/9 0.040s, n=19086, sd=14}
6. e4 {+1.25/10 0.026s, n=18053, sd=17} Bb7 {-1.01/10 0.048s, n=23206, sd=15}
7. Bd3 {+1.12/9 0.018s, n=15085, sd=10} c5 {-1.29/9 0.040s, n=18317, sd=13}
8. Nf3 {+1.03/9 0.019s, n=14452, sd=9} cxd4 {-1.13/10 0.057s, n=37089, sd=17}
9. Nxd4 {+1.18/10 0.035s, n=24678, sd=17} Qd6 {-1.32/9 0.024s, n=17166, sd=13}
10. Be3 {+1.04/9 0.028s, n=20978, sd=16} Ng8 {-0.95/8 0.021s, n=14599, sd=13}
11. f4 {+0.92/8 0.046s, n=34434, sd=14}
Qc7 {-1.24/9 0.024s, n=17784, sd=14, White makes an illegal move: e1h1} 0-1