MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "138"]
[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 "rnb1kbnr/pppp1ppp/4p3/4q3/4P3/5PP1/PPPPK2P/RNBQ1BNR w kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:20:53 +0200"]
[GameEndTime "2026-09-14T16:20:54 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.88/9 0.019s, n=16061, sd=15} Qa5 {-0.41/8 0.014s, n=12206, sd=12}
6. Nc3 {+0.97/9 0.024s, n=15544, sd=13} b5 {-0.24/10 0.026s, n=24350, sd=17}
7. Kf2 {+0.48/10 0.022s, n=21390, sd=18} b4 {-0.24/9 0.016s, n=15174, sd=15}
8. Nce2 {+0.22/9 0.015s, n=14198, sd=17} Nf6 {+0.04/9 0.014s, n=12235, sd=15}
9. c4 {+0.06/9 0.024s, n=21360, sd=16} bxc3 {+0.29/10 0.018s, n=16930, sd=15}
10. Nxc3 {-0.05/9 0.028s, n=25049, sd=15} d5 {+0.11/8 0.015s, n=13150, sd=17}
11. exd5 {+0.16/10 0.021s, n=18960, sd=22} Nxd5 {-0.48/9 0.025s, n=21763, sd=17}
12. Bb5+ {+0.46/10 0.048s, n=29789, sd=19} c6 {-0.32/9 0.036s, n=24938, sd=17}
13. Nxd5 {+0.22/10 0.026s, n=19222, sd=16}
exd5 {-0.22/10 0.014s, n=12827, sd=17} 14. Bd3 {+0.16/10 0.040s, n=32531, sd=19}
Be7 {-0.24/9 0.026s, n=21843, sd=15} 15. Ne2 {+0.05/9 0.016s, n=14840, sd=13}
Qb6 {-0.19/9 0.017s, n=12478, sd=14} 16. Qc2 {+0.04/9 0.036s, n=30585, sd=18}
Ba6 {-0.22/9 0.019s, n=14971, sd=15} 17. Rd1 {+0.07/11 0.052s, n=41135, sd=18}
Bxd3 {-0.07/10 0.020s, n=12872, sd=14}
18. Rxd3 {+0.04/11 0.050s, n=39055, sd=16, Black makes an illegal move: e8h8}
1-0