MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1174"]
[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/p1pppp1p/np6/6p1/3P3P/5N2/PPP1PPPR/RNBQKB2 w Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:17 +0000"]
[GameEndTime "2026-09-14T16:02:18 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg5 {+4.81/8 0.023s, n=20163, sd=12} Bg7 {-5.04/9 0.019s, n=18203, sd=11}
6. e4 {+4.83/10 0.048s, n=37727, sd=14} c5 {-4.88/9 0.022s, n=19472, sd=13}
7. Nc3 {+4.93/8 0.020s, n=17243, sd=14} Nc7 {-4.67/9 0.023s, n=20953, sd=16}
8. Be3 {+4.66/10 0.065s, n=51362, sd=16} h6 {-5.27/9 0.032s, n=28852, sd=16}
9. dxc5 {+5.17/10 0.016s, n=13962, sd=18} bxc5 {-4.37/12 0.041s, n=37476, sd=22}
10. Qd2 {+4.87/10 0.013s, n=13665, sd=18} hxg5 {-5.00/10 0.021s, n=20421, sd=17}
11. Rxh8 {+5.14/11 0.030s, n=25619, sd=20} Bxh8 {-5.13/9 0.019s, n=12924, sd=14}
12. Nxg5 {+4.82/9 0.014s, n=12782, sd=16}
d6 {-5.38/10 0.064s, n=59532, sd=16, White makes an illegal move: e1a1} 0-1