MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "847"]
[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 "rn1qkbnr/p1p1pppp/b7/1p6/3p3P/3P1P2/PPPQP1P1/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:31 +0000"]
[GameEndTime "2026-09-14T16:01:31 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {-0.57/9 0.022s, n=18578, sd=15} b4 {+0.41/10 0.018s, n=14879, sd=15}
6. Qxb4 {-0.70/10 0.019s, n=14792, sd=16} Nc6 {+0.51/11 0.031s, n=25673, sd=15}
7. Qc5 {-0.17/11 0.031s, n=24777, sd=19} Bb7 {+0.39/10 0.027s, n=21047, sd=15}
8. e4 {-0.48/10 0.029s, n=18207, sd=17} e5 {+0.60/10 0.021s, n=17176, sd=14}
9. Qc4 {-0.29/10 0.016s, n=13704, sd=14} Nf6 {+0.52/10 0.029s, n=23341, sd=15}
10. Bd2 {-0.57/9 0.030s, n=21818, sd=13} Bd6 {+0.70/9 0.023s, n=17539, sd=12}
11. Na3 {-0.43/10 0.046s, n=36346, sd=16} Rb8 {+0.88/10 0.049s, n=37688, sd=15}
12. Ne2 {-0.13/10 0.024s, n=18148, sd=14, Black makes an illegal move: e8h8} 1-0