MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "735"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/p2p1ppp/2p1p3/6N1/Pp5P/8/1PPPPPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:21 +0000"]
[GameEndTime "2026-09-14T16:01:21 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.51/8 0.015s, n=12217, sd=11} h6 {+0.43/9 0.021s, n=14010, sd=14}
6. Nf3 {-0.86/9 0.016s, n=13645, sd=16} Nf6 {+0.49/10 0.026s, n=19365, sd=17}
7. Bf4 {-0.75/10 0.030s, n=23630, sd=14} c5 {+0.58/10 0.034s, n=27313, sd=16}
8. e3 {-0.83/9 0.034s, n=23672, sd=14} Nc6 {+0.40/10 0.028s, n=18807, sd=10}
9. Nbd2 {-0.77/9 0.016s, n=13677, sd=14} cxd4 {+0.62/10 0.018s, n=15520, sd=15}
10. Nxd4 {-0.50/10 0.026s, n=21261, sd=17}
Nxd4 {+0.93/11 0.038s, n=24370, sd=18} 11. exd4 {-0.95/9 0.023s, n=19396, sd=16}
Be7 {+0.79/10 0.032s, n=23832, sd=15} 12. Qf3 {-0.67/9 0.025s, n=18059, sd=12}
Nd5 {+1.06/10 0.031s, n=21351, sd=16}
13. Bd3 {-0.16/10 0.034s, n=17416, sd=16, Black makes an illegal move: e8h8} 1-0