MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "728"]
[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/1pp1pp2/p7/3p2pp/2PP4/N7/PP2PPPP/1RBQKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:20 +0000"]
[GameEndTime "2026-09-14T16:10:21 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bf5 {+1.01/9 0.018s, n=15472, sd=13}
6. Ra1 {-0.92/9 0.015s, n=13468, sd=14} e6 {+1.29/9 0.021s, n=17919, sd=14}
7. cxd5 {-1.09/8 0.020s, n=13443, sd=16} exd5 {+1.30/9 0.031s, n=24840, sd=13}
8. e3 {-1.55/8 0.021s, n=17057, sd=15} Nc6 {+1.67/10 0.023s, n=20500, sd=16}
9. Bd2 {-1.66/9 0.048s, n=37865, sd=18} Nf6 {+1.88/9 0.025s, n=20450, sd=12}
10. Qb3 {-1.69/10 0.045s, n=34280, sd=15} Bd6 {+1.80/9 0.029s, n=24213, sd=19}
11. Nf3 {-1.81/9 0.018s, n=16342, sd=18} g4 {+1.43/9 0.016s, n=13196, sd=12}
12. Nh4 {-1.82/10 0.030s, n=20681, sd=20} Bh7 {+1.89/10 0.017s, n=13749, sd=16}
13. Qxb7 {-1.89/8 0.017s, n=15456, sd=20} Ne7 {+2.74/9 0.017s, n=15751, sd=15}
14. f3 {-2.34/9 0.022s, n=19584, sd=15, Black makes an illegal move: e8h8} 1-0