MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "739"]
[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 "rnb1kb1r/pppp2pp/7n/4ppqP/2N5/3P4/PPP1PPP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:39:07 +0200"]
[GameEndTime "2026-09-14T18:39:08 +0200"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qf6 {-0.02/9 0.023s, n=12263, sd=13}
6. Nf3 {+0.60/9 0.024s, n=20595, sd=14} Nf7 {-0.26/9 0.020s, n=15989, sd=9}
7. e4 {+0.38/10 0.029s, n=24005, sd=19} f4 {-0.78/8 0.028s, n=18077, sd=12}
8. d4 {+0.75/10 0.032s, n=20445, sd=15} d6 {-0.78/10 0.028s, n=19751, sd=16}
9. b3 {+1.01/11 0.048s, n=34024, sd=15} Nc6 {-0.77/10 0.027s, n=22838, sd=20}
10. Bb2 {+0.88/10 0.029s, n=17679, sd=16} g5 {-0.95/10 0.027s, n=17731, sd=18}
11. hxg6 {+0.46/11 0.027s, n=20128, sd=15}
hxg6 {-0.70/11 0.028s, n=18590, sd=11}
12. Rxh8 {+0.58/10 0.014s, n=13262, sd=18}
Qxh8 {-0.41/10 0.021s, n=20002, sd=15} 13. Qd2 {+0.47/10 0.016s, n=14020, sd=13}
exd4 {-0.21/11 0.019s, n=16481, sd=16} 14. Qxf4 {+0.33/9 0.020s, n=16987, sd=15}
Bg7 {-0.62/10 0.017s, n=15013, sd=16} 15. Ng5 {+0.38/9 0.016s, n=13064, sd=15}
Nxg5 {+0.41/10 0.019s, n=16473, sd=17} 16. Qxg5 {+0.21/9 0.014s, n=12772, sd=16}
Be6 {+0.48/10 0.014s, n=12942, sd=23} 17. Nd2 {-0.46/9 0.053s, n=41005, sd=17}
Kd7 {+0.31/9 0.032s, n=19001, sd=14, White makes an illegal move: e1a1} 0-1