MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2552"]
[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 "rnbqkbnr/p1p3pp/3pp3/1p3pP1/7P/2P5/PP1PPPB1/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:05:33 +0200"]
[GameEndTime "2026-09-14T18:05:33 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.42/11 0.027s, n=19389, sd=13} 6. d4 {+0.43/8 0.032s, n=17751, sd=13}
Bd6 {-0.39/11 0.034s, n=17286, sd=15} 7. h5 {+0.60/10 0.054s, n=32480, sd=15}
Nc6 {-0.33/9 0.030s, n=20158, sd=12} 8. a4 {+0.63/10 0.042s, n=29324, sd=16}
b4 {-0.57/8 0.020s, n=15295, sd=12} 9. c4 {+0.86/10 0.030s, n=19234, sd=15}
h6 {-0.77/9 0.021s, n=15986, sd=12} 10. cxd5 {+0.23/7 0.020s, n=13702, sd=11}
exd5 {-0.47/11 0.020s, n=16022, sd=15}
11. Bxd5 {+0.54/10 0.027s, n=15533, sd=17}
Nge7 {-0.85/11 0.022s, n=18129, sd=20}
12. gxh6 {+0.48/11 0.042s, n=26169, sd=17}
gxh6 {-0.61/11 0.024s, n=13250, sd=16} 13. Ba2 {+0.62/12 0.046s, n=34363, sd=18}
Qd7 {-0.29/9 0.028s, n=14064, sd=12} 14. Nf3 {+0.19/9 0.019s, n=15110, sd=17}
Bb7 {-0.60/10 0.037s, n=26191, sd=20}
15. a5 {+0.57/11 0.038s, n=20713, sd=17, Black makes an illegal move: e8a8} 1-0