MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "622"]
[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 "rnbqkbnr/pppp1p2/6p1/4N2p/P3N3/8/1PPPPPPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:55 +0000"]
[GameEndTime "2026-09-14T16:00:55 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.52/10 0.032s, n=24659, sd=17}
6. Nc3 {+0.55/10 0.022s, n=17904, sd=16} d4 {-0.54/11 0.040s, n=32068, sd=18}
7. Na2 {+0.59/10 0.018s, n=14381, sd=13} Bg7 {-0.31/9 0.029s, n=21121, sd=16}
8. Nf3 {+0.43/10 0.020s, n=16351, sd=15} Nc6 {-0.26/10 0.019s, n=16103, sd=16}
9. c3 {+0.61/11 0.033s, n=25750, sd=17} Nh6 {-0.68/10 0.032s, n=21896, sd=19}
10. Nxd4 {+0.60/9 0.018s, n=13655, sd=14} Nxd4 {-0.56/10 0.028s, n=22576, sd=15}
11. cxd4 {+0.48/11 0.024s, n=21333, sd=17}
Qxd4 {-0.64/10 0.019s, n=13082, sd=13}
12. Nc3 {+0.52/10 0.020s, n=15147, sd=15, Black makes an illegal move: e8h8} 1-0