MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2083"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/p1pp1ppp/1p1q4/4p3/6P1/5N1B/PPPPPP1P/RNBQK2R w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:51:19 +0200"]
[GameEndTime "2026-09-14T17:51:19 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.18/9 0.029s, n=12626, sd=18} exd4 {+0.20/10 0.020s, n=15016, sd=13}
6. Qxd4 {-0.11/10 0.018s, n=12484, sd=10} Nc6 {+0.29/9 0.017s, n=12210, sd=13}
7. Qxd6 {0.00/9 0.021s, n=13252, sd=15} Bxd6 {+0.28/10 0.025s, n=20803, sd=13}
8. Nc3 {-0.09/9 0.019s, n=15138, sd=14} Nb4 {+0.25/9 0.020s, n=16566, sd=14}
9. Kd1 {-0.16/9 0.025s, n=20157, sd=14} a6 {-0.09/9 0.026s, n=13931, sd=12}
10. Ne4 {-0.16/9 0.020s, n=16961, sd=16} Bf8 {-0.08/9 0.019s, n=14205, sd=13}
11. Ng3 {-0.10/8 0.019s, n=14769, sd=13} Bb7 {+0.11/10 0.037s, n=26297, sd=17}
12. Bg2 {-0.05/9 0.027s, n=20597, sd=15} h6 {+0.04/9 0.016s, n=12890, sd=15}
13. c3 {+0.14/9 0.037s, n=27311, sd=15} Nd5 {-0.03/9 0.020s, n=15200, sd=15}
14. Bd2 {+0.17/10 0.023s, n=17703, sd=17} Ndf6 {-0.24/9 0.025s, n=17293, sd=11}
15. h3 {-0.08/9 0.034s, n=21813, sd=14, Black makes an illegal move: e8a8} 1-0