MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "466"]
[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/2ppp2p/p4pp1/1p6/PP3P2/6P1/2PPP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:09 +0000"]
[GameEndTime "2026-09-14T16:08:09 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-0.05/9 0.028s, n=28218, sd=16}
6. Nf3 {+0.26/10 0.015s, n=15398, sd=14} Nc6 {-0.02/9 0.016s, n=15880, sd=15}
7. c3 {+0.57/9 0.032s, n=26700, sd=15} e5 {-0.49/9 0.017s, n=17013, sd=18}
8. fxe5 {+0.57/9 0.022s, n=20279, sd=18} Nxe5 {-0.18/9 0.042s, n=34596, sd=15}
9. d4 {+0.54/9 0.015s, n=13727, sd=16} Nc4 {+0.18/10 0.028s, n=25851, sd=16}
10. Bg2 {-0.09/10 0.023s, n=21312, sd=14} f5 {+0.18/10 0.021s, n=18986, sd=18}
11. Na3 {-0.18/10 0.050s, n=39532, sd=16}
Nf6 {+0.28/10 0.038s, n=34889, sd=16, White makes an illegal move: e1h1} 0-1