MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "90"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/p1p1pppp/8/1p1p4/Pn5P/1P6/R1PPPPP1/1NBQKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:47:50 -0400"]
[GameEndTime "2026-09-14T12:47:50 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa2 {+7.95/8 0.021s, n=20144, sd=13}
6. e4 {-7.62/8 0.009s, n=12743, sd=12} Bd7 {+7.77/7 0.015s, n=15133, sd=12}
7. Bb2 {-7.61/9 0.017s, n=14380, sd=13} bxa4 {+7.80/9 0.010s, n=13116, sd=14}
8. Nf3 {-7.70/9 0.015s, n=19177, sd=13} Nf6 {+7.56/9 0.022s, n=26273, sd=13}
9. e5 {-7.50/9 0.014s, n=17354, sd=17} Ne4 {+7.91/9 0.036s, n=35924, sd=14}
10. e6 {-7.63/9 0.020s, n=22548, sd=18} Bxe6 {+7.59/8 0.030s, n=31171, sd=20}
11. Bb5+ {-7.81/7 0.013s, n=18025, sd=15} Bd7 {+7.64/9 0.054s, n=48646, sd=22}
12. Bxd7+ {-7.34/8 0.018s, n=14432, sd=14} Qxd7 {+7.36/8 0.018s, n=14177, sd=17}
13. Ne5 {-7.45/8 0.018s, n=14489, sd=12}
Qe6 {+7.57/9 0.023s, n=25625, sd=18, White makes an illegal move: e1h1} 0-1