MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "392"]
[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 "rnbqkb1r/p1p1pppp/8/1p1p3n/5P2/5N2/PPPPP1PP/RNBQKB1R w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:08 +0200"]
[GameEndTime "2026-09-14T18:26:09 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+0.42/10 0.031s, n=29025, sd=16} a6 {-0.19/10 0.032s, n=24734, sd=16}
6. b3 {+0.27/10 0.029s, n=23735, sd=16} e6 {-0.60/9 0.023s, n=21663, sd=14}
7. c4 {+0.37/9 0.012s, n=12067, sd=10} bxc4 {-0.34/10 0.036s, n=29739, sd=19}
8. bxc4 {+0.20/9 0.017s, n=15121, sd=15} Nf6 {-0.14/10 0.049s, n=32325, sd=18}
9. Nc3 {+0.18/7 0.015s, n=14729, sd=10} Bd6 {-0.32/9 0.028s, n=22736, sd=14}
10. Qa4+ {+0.16/8 0.050s, n=43690, sd=13} Bd7 {+0.47/9 0.019s, n=13715, sd=14}
11. Qb3 {-0.42/9 0.019s, n=16202, sd=12} Nc6 {+0.71/11 0.025s, n=22316, sd=19}
12. cxd5 {-0.59/10 0.021s, n=15287, sd=16} Na5 {+0.82/10 0.018s, n=17638, sd=14}
13. Qc2 {-0.70/9 0.017s, n=13358, sd=16} exd5 {+0.84/11 0.026s, n=16686, sd=18}
14. Bb2 {-0.69/9 0.026s, n=20830, sd=15, Black makes an illegal move: e8h8} 1-0