MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "143"]
[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/pp1p1ppp/2p1p3/8/1P6/P4N2/2PPPPPP/RNBQKB1R b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:57 +0000"]
[GameEndTime "2026-09-14T13:35:57 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+0.22/9 0.016s, n=15291, sd=14} 6. b5 {-0.03/10 0.032s, n=25124, sd=16}
Nf6 {-0.03/9 0.026s, n=22842, sd=14} 7. e3 {+0.05/10 0.025s, n=21964, sd=15}
Be7 {+0.01/9 0.033s, n=24154, sd=18} 8. c4 {+0.19/9 0.020s, n=14241, sd=15}
cxb5 {-0.21/10 0.043s, n=27094, sd=16} 9. cxb5 {-0.04/10 0.014s, n=12115, sd=16}
d5 {-0.01/11 0.037s, n=22372, sd=16} 10. d4 {+0.06/12 0.027s, n=22650, sd=20}
Nbd7 {-0.01/10 0.037s, n=20551, sd=18}
11. Bd3 {+0.17/10 0.025s, n=16774, sd=14, Black makes an illegal move: e8h8} 1-0