MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "408"]
[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 "rnbqkbnr/2ppp2p/p4pp1/1p6/2P4P/N7/PP1PPPP1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:29 +0000"]
[GameEndTime "2026-09-14T13:36:30 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+1.62/9 0.020s, n=15164, sd=10} e6 {-1.41/9 0.033s, n=24890, sd=13}
6. e3 {+1.48/9 0.032s, n=19757, sd=12} d5 {-1.47/9 0.031s, n=22905, sd=13}
7. d4 {+1.63/9 0.020s, n=14794, sd=12} Bd6 {-1.38/9 0.039s, n=25218, sd=16}
8. bxa6 {+1.45/8 0.022s, n=15910, sd=12} c6 {-1.30/10 0.023s, n=17800, sd=10}
9. Nc2 {+1.25/9 0.041s, n=24389, sd=14} Ne7 {-1.44/10 0.039s, n=27034, sd=17}
10. a3 {+1.60/11 0.052s, n=27377, sd=14, Black makes an illegal move: e8h8} 1-0