MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "838"]
[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 "r1bqkbnr/ppp1pp1p/6p1/2Ppn3/P7/8/1P1PPPPP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:30 +0000"]
[GameEndTime "2026-09-14T16:01:30 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.06/10 0.020s, n=17363, sd=20} Nc6 {+0.13/10 0.030s, n=21340, sd=16}
6. Nf3 {-0.36/11 0.045s, n=36731, sd=16} Bg7 {+0.32/11 0.032s, n=26831, sd=16}
7. Bf4 {-0.36/9 0.024s, n=16464, sd=14} Nxd4 {+0.35/10 0.020s, n=16624, sd=17}
8. Nxd4 {-0.30/12 0.015s, n=16049, sd=18} e5 {+0.35/11 0.014s, n=13443, sd=21}
9. Be3 {-0.34/11 0.014s, n=13969, sd=20} exd4 {+0.38/11 0.021s, n=17096, sd=20}
10. Bxd4 {-0.38/11 0.023s, n=22412, sd=20} Nf6 {+0.45/13 0.067s, n=56782, sd=18}
11. e3 {-0.28/11 0.021s, n=14219, sd=18} a5 {+0.40/11 0.016s, n=16082, sd=15}
12. Be2 {-0.36/12 0.030s, n=27231, sd=18, Black makes an illegal move: e8h8} 1-0