MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1222"]
[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/pppp3p/2n1p1p1/5p2/1P3P2/2PP4/P3P1PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:00 +0000"]
[GameEndTime "2026-09-14T16:02:01 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.22/9 0.014s, n=13770, sd=12} b6 {-0.32/8 0.021s, n=18712, sd=11}
6. e5 {+0.40/9 0.022s, n=19851, sd=16} Nh6 {-0.23/8 0.016s, n=14512, sd=14}
7. Nf3 {+0.34/9 0.015s, n=12807, sd=10} Nf7 {-0.33/9 0.023s, n=15193, sd=12}
8. d4 {+0.38/9 0.014s, n=12374, sd=13} Bb7 {-0.36/8 0.016s, n=13581, sd=13}
9. Be3 {+0.19/10 0.027s, n=23369, sd=15} Bg7 {-0.17/8 0.032s, n=20214, sd=12}
10. Be2 {+0.36/9 0.020s, n=14945, sd=19} Ne7 {-0.18/9 0.039s, n=30712, sd=13}
11. c4 {+0.31/9 0.018s, n=15605, sd=13} g5 {+0.30/10 0.035s, n=25386, sd=19}
12. fxg5 {-0.13/10 0.027s, n=24672, sd=16} c5 {+0.74/9 0.014s, n=13590, sd=14}
13. bxc5 {-0.84/9 0.028s, n=23021, sd=17}
bxc5 {+0.50/9 0.021s, n=17267, sd=14, White makes an illegal move: e1h1} 0-1