MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "796"]
[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 "1rbqkbnr/pppp2pp/2n1p3/5p2/7P/4P3/PPPPNPP1/R1BQKBNR w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:36:20 +0200"]
[GameEndTime "2026-09-14T17:36:20 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-0.07/9 0.020s, n=16967, sd=12} b5 {+0.32/10 0.024s, n=20763, sd=18}
6. cxb5 {-0.41/9 0.018s, n=17287, sd=16} Rxb5 {+0.43/11 0.025s, n=18205, sd=15}
7. Nf4 {-0.23/9 0.017s, n=16126, sd=13} Rb8 {+0.35/9 0.033s, n=24633, sd=14}
8. a3 {-0.19/11 0.031s, n=23030, sd=16} a5 {+0.41/9 0.029s, n=23230, sd=17}
9. b3 {-0.36/9 0.023s, n=19021, sd=16} Nf6 {+0.33/9 0.019s, n=15793, sd=15}
10. Bb2 {-0.47/10 0.025s, n=19504, sd=15} Bd6 {+0.55/9 0.026s, n=18417, sd=14}
11. Nf3 {-0.27/10 0.019s, n=15185, sd=17, Black makes an illegal move: e8h8} 1-0