MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "271"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/3ppppp/8/ppp5/3P4/2P1B2N/PP1KPPPP/RN1Q1B1R b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:54 +0000"]
[GameEndTime "2026-09-14T15:59:54 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.03/9 0.016s, n=14791, sd=16}
6. Ke1 {-1.01/10 0.018s, n=14972, sd=13} Na6 {+0.93/8 0.015s, n=13262, sd=14}
7. Bf4 {-0.88/8 0.017s, n=15605, sd=15} Qb6 {+0.95/8 0.017s, n=14142, sd=12}
8. e3 {-0.74/10 0.040s, n=26979, sd=15} e6 {+0.78/9 0.015s, n=12099, sd=11}
9. Be5 {-0.73/10 0.037s, n=28886, sd=14} a4 {+0.42/8 0.023s, n=14036, sd=12}
10. Na3 {-0.53/9 0.021s, n=15606, sd=13} Nc7 {+0.65/9 0.016s, n=12194, sd=6}
11. Ng5 {-0.70/10 0.064s, n=45001, sd=16} c4 {+0.85/9 0.016s, n=13175, sd=13}
12. Bxc7 {-0.83/11 0.025s, n=22169, sd=20}
Qxc7 {+0.60/11 0.026s, n=22113, sd=19}
13. Nxb5 {-0.66/11 0.024s, n=21019, sd=18} Qc6 {+0.65/11 0.020s, n=18267, sd=18}
14. Na3 {-0.60/11 0.017s, n=16468, sd=17} d5 {+0.70/11 0.022s, n=19576, sd=18}
15. Rb1 {-0.74/9 0.016s, n=16796, sd=14} Be7 {+0.67/11 0.027s, n=19322, sd=14}
16. Be2 {-0.79/9 0.024s, n=19888, sd=15, Black makes an illegal move: e8h8} 1-0