MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1186"]
[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 "r1bqkbnr/ppp1pp2/2np2p1/7p/5PP1/4P2B/PPPP1K1P/RNBQ2NR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:19 +0000"]
[GameEndTime "2026-09-14T16:02:19 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+4.33/10 0.039s, n=31243, sd=17}
6. Bxg4 {-4.39/10 0.048s, n=21872, sd=14} e5 {+4.62/10 0.035s, n=27430, sd=18}
7. Bxc8 {-4.16/9 0.018s, n=13755, sd=16} Qxc8 {+4.41/9 0.035s, n=25321, sd=17}
8. Nc3 {-4.19/9 0.030s, n=19675, sd=13} exf4 {+4.47/10 0.024s, n=20517, sd=15}
9. exf4 {-4.43/9 0.016s, n=13040, sd=15} Qd7 {+4.79/10 0.036s, n=29361, sd=18}
10. d4 {-4.61/8 0.015s, n=12908, sd=12} Bg7 {+4.64/10 0.023s, n=19814, sd=14}
11. d5 {-4.59/10 0.023s, n=18304, sd=17} Nce7 {+4.87/8 0.023s, n=14629, sd=15}
12. Nf3 {-4.45/9 0.023s, n=18685, sd=16, Black makes an illegal move: e8a8} 1-0