MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "787"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/p1ppp3/5pp1/1p5p/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:02 +0200"]
[GameEndTime "2026-09-14T15:59:03 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxb5 {+3.42/10 0.024s, n=18827, sd=14} c5 {-3.36/8 0.027s, n=19248, sd=11}
6. Nf3 {+3.42/9 0.018s, n=16067, sd=13} e6 {-3.31/8 0.014s, n=12275, sd=12}
7. d4 {+3.69/10 0.013s, n=13091, sd=14} cxd4 {-3.69/9 0.036s, n=23643, sd=16}
8. Nxd4 {+3.75/9 0.022s, n=16682, sd=15} Qb6 {-3.64/9 0.023s, n=12764, sd=13}
9. Be3 {+3.84/10 0.029s, n=18219, sd=16} a6 {-3.69/8 0.021s, n=14667, sd=13}
10. Be2 {+3.99/9 0.027s, n=18122, sd=13} Qxb2 {-3.33/11 0.022s, n=17556, sd=19}
11. Na4 {+4.44/11 0.031s, n=21572, sd=19} Qa3 {-4.18/11 0.041s, n=32709, sd=17}
12. c3 {+3.98/10 0.030s, n=23376, sd=17}
Bb7 {-4.41/10 0.042s, n=36003, sd=17, White makes an illegal move: e1h1} 0-1