MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "99"]
[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 "r1bqk2r/pppp1ppp/n2bpn2/8/4P3/P2P1P2/1PP3PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:34 +0000"]
[GameEndTime "2026-09-14T14:49:34 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.06/10 0.041s, n=33619, sd=17} Be7 {-1.16/10 0.045s, n=28913, sd=16}
6. e5 {+0.83/10 0.022s, n=21331, sd=18} Ng8 {-1.22/10 0.032s, n=20633, sd=15}
7. Nc3 {+1.32/10 0.018s, n=16209, sd=12} d5 {-0.98/11 0.039s, n=29717, sd=19}
8. Bxa6 {+1.18/10 0.029s, n=23928, sd=15} bxa6 {-0.96/10 0.023s, n=15584, sd=16}
9. Be3 {+0.96/9 0.018s, n=15706, sd=12} Rb8 {-0.67/9 0.023s, n=14903, sd=14}
10. b3 {+1.01/10 0.025s, n=19758, sd=14} h5 {-1.05/9 0.020s, n=15109, sd=15}
11. Nge2 {+0.97/9 0.022s, n=18808, sd=14} Nh6 {-0.87/11 0.022s, n=20617, sd=14}
12. Bf2 {+0.71/8 0.014s, n=12141, sd=10} Bd7 {-1.05/9 0.029s, n=18910, sd=13}
13. Qd2 {+0.85/10 0.015s, n=13138, sd=6} a5 {-0.73/9 0.014s, n=14179, sd=15}
14. a4 {+0.70/9 0.026s, n=22074, sd=14} c5 {-0.58/10 0.035s, n=18962, sd=14}
15. dxc5 {+0.64/11 0.017s, n=15006, sd=15}
Qc7 {-0.38/10 0.027s, n=21179, sd=12, White makes an illegal move: e1h1} 0-1