MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1922"]
[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 "rnb1kbnr/pp1pppp1/1q5p/2p5/6P1/P2P4/1PPQPP1P/RNB1KBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:50 +0000"]
[GameEndTime "2026-09-14T13:41:50 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-0.08/8 0.013s, n=12021, sd=10} Nf6 {+0.27/10 0.025s, n=22811, sd=13}
6. h3 {-0.35/9 0.025s, n=23416, sd=13} e6 {+0.32/10 0.023s, n=19821, sd=16}
7. Bg2 {-0.42/9 0.016s, n=14368, sd=15} d5 {+0.47/10 0.028s, n=24799, sd=14}
8. Nf3 {-0.54/8 0.017s, n=13683, sd=14} Nc6 {+0.57/10 0.018s, n=15586, sd=17}
9. Qc2 {-0.50/9 0.030s, n=25320, sd=14} Qc7 {+0.44/10 0.020s, n=18029, sd=16}
10. e3 {-0.61/9 0.015s, n=13782, sd=15}
b6 {+0.67/11 0.021s, n=19947, sd=15, White makes an illegal move: e1h1} 0-1