MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "480"]
[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 "rn2kb1r/pppbpppp/3q1n2/3p4/8/1PN2N2/P1PPPPPP/1RBQKB1R w Kkq - 6 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:06 +0000"]
[GameEndTime "2026-09-14T14:51:07 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.20/10 0.015s, n=13631, sd=14} Nc6 {-0.34/8 0.018s, n=14968, sd=12}
6. Bb2 {-0.05/9 0.020s, n=16904, sd=16} e5 {+0.25/10 0.029s, n=24350, sd=17}
7. e3 {-0.23/9 0.025s, n=17703, sd=16} exd4 {+0.31/10 0.027s, n=21905, sd=15}
8. Nb5 {-0.22/9 0.018s, n=14929, sd=15} Qb4+ {-0.04/9 0.017s, n=16309, sd=14}
9. c3 {-0.37/10 0.020s, n=15066, sd=21} Qa5 {+0.20/12 0.018s, n=16994, sd=22}
10. Nbxd4 {-0.24/11 0.022s, n=21367, sd=18}
Nxd4 {+0.23/11 0.021s, n=20570, sd=20}
11. exd4 {-0.40/11 0.014s, n=14359, sd=18} Bd6 {+0.37/11 0.030s, n=23834, sd=17}
12. Bd3 {-0.04/10 0.012s, n=13193, sd=16, Black makes an illegal move: e8h8} 1-0