MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1498"]
[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 "r1bqkbnr/p1pppp1p/np6/8/2BP2p1/4P1P1/PPP2P1P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:19 +0000"]
[GameEndTime "2026-09-14T13:40:20 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+2.11/8 0.024s, n=15384, sd=15} Bb7 {-2.08/9 0.046s, n=23519, sd=14}
6. Nc3 {+2.70/9 0.021s, n=12311, sd=10} Nf6 {-2.68/10 0.059s, n=32804, sd=17}
7. Qe2 {+2.98/10 0.025s, n=12682, sd=16} Nb4 {-2.70/9 0.035s, n=18120, sd=16}
8. Bg5 {+3.13/9 0.024s, n=12400, sd=14} Bg7 {-3.39/10 0.068s, n=38860, sd=17}
9. a3 {+3.36/10 0.036s, n=18703, sd=16}
Nc6 {-3.33/10 0.034s, n=17526, sd=15, White makes an illegal move: e1a1} 0-1