MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "939"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pp1pp1pp/8/2p2p2/2N5/1P1P4/P1PQPPPP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:23 +0000"]
[GameEndTime "2026-09-14T13:40:23 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {-0.40/9 0.025s, n=22560, sd=14}
6. Ne3 {+0.15/10 0.024s, n=16753, sd=15} e6 {+0.10/10 0.014s, n=13006, sd=12}
7. g3 {+0.22/9 0.017s, n=12569, sd=11} Bb7 {-0.06/10 0.016s, n=14397, sd=14}
8. Bg2 {+0.14/10 0.020s, n=13377, sd=16} Nc6 {-0.21/11 0.046s, n=39973, sd=18}
9. Bb2 {+0.32/9 0.019s, n=12390, sd=16} d5 {-0.03/10 0.023s, n=17932, sd=14}
10. Nf3 {-0.07/8 0.032s, n=21045, sd=13} d4 {+0.07/10 0.028s, n=22776, sd=16}
11. Nd1 {-0.29/9 0.032s, n=20373, sd=15}
Be7 {+0.04/9 0.015s, n=12645, sd=14, White makes an illegal move: e1h1} 0-1