MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "515"]
[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 "rnbqkbnr/p1p1pp1p/8/1p1p2p1/2P5/4PNP1/PPQP1P1P/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:16 +0000"]
[GameEndTime "2026-09-14T16:08:16 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {-0.31/9 0.017s, n=15367, sd=16}
6. Nh4 {+0.08/11 0.026s, n=22562, sd=16} bxc4 {-0.04/10 0.020s, n=16043, sd=15}
7. b3 {+0.50/11 0.021s, n=20868, sd=16} Bg7 {+0.12/11 0.015s, n=14338, sd=18}
8. Bb2 {+0.18/9 0.014s, n=12871, sd=15} cxb3 {+0.26/11 0.031s, n=27785, sd=19}
9. axb3 {+0.03/11 0.020s, n=13292, sd=15} Bxb2 {+0.22/10 0.022s, n=21064, sd=19}
10. Qxb2 {-0.17/9 0.022s, n=20808, sd=15} Nf6 {+0.07/10 0.027s, n=24088, sd=16}
11. Nc3 {+0.05/10 0.046s, n=37697, sd=14, Black makes an illegal move: e8h8} 1-0