MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1088"]
[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 "rnbqk1nr/pppp2p1/4p3/5p1p/P5PP/b7/RPPPPP2/1NBQKBNR w Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:13 +0000"]
[GameEndTime "2026-09-14T13:39:13 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rxa3 {+4.93/10 0.029s, n=23155, sd=16} hxg4 {-4.43/10 0.014s, n=12266, sd=12}
6. e4 {+5.03/10 0.017s, n=13144, sd=12} Nc6 {-4.69/9 0.021s, n=13794, sd=14}
7. d4 {+5.52/9 0.026s, n=18313, sd=15} Rxh4 {-5.09/10 0.030s, n=20949, sd=18}
8. Rxh4 {+5.23/9 0.025s, n=13685, sd=16} Qxh4 {-4.81/10 0.035s, n=17428, sd=16}
9. exf5 {+4.79/10 0.052s, n=33838, sd=17} exf5 {-5.18/9 0.016s, n=12161, sd=14}
10. Re3+ {+4.59/9 0.026s, n=19333, sd=17} Nce7 {-4.80/8 0.019s, n=13993, sd=12}
11. Ne2 {+4.76/10 0.043s, n=28084, sd=17} d6 {-4.81/9 0.024s, n=13505, sd=11}
12. Qd3 {+4.58/8 0.018s, n=13826, sd=13} Bd7 {-4.38/10 0.024s, n=18097, sd=17}
13. Qc4 {+4.25/10 0.053s, n=34368, sd=13, Black makes an illegal move: e8a8} 1-0