MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1156"]
[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 "rnbqkbn1/pppp1pp1/5r2/4p2p/2P5/1P5N/P2PPPPP/RNBQKBR1 w Qq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:05 +0000"]
[GameEndTime "2026-09-14T13:39:05 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.36/8 0.040s, n=27229, sd=13} Nc6 {-0.34/9 0.020s, n=13720, sd=17}
6. e3 {+0.28/9 0.040s, n=28672, sd=14} Rh6 {-0.69/10 0.065s, n=42396, sd=21}
7. Bb2 {+0.29/10 0.035s, n=25256, sd=16} Nf6 {-0.19/10 0.063s, n=40936, sd=19}
8. Ng5 {+0.36/10 0.029s, n=21594, sd=15} Bb4 {-0.89/9 0.019s, n=14025, sd=14}
9. h4 {+0.76/10 0.036s, n=19871, sd=15} Bxc3 {-0.28/11 0.023s, n=16144, sd=20}
10. Bxc3 {+0.08/10 0.035s, n=24491, sd=16} d5 {-0.26/10 0.022s, n=14518, sd=13}
11. d4 {+0.29/8 0.022s, n=15325, sd=13} exd4 {+0.10/10 0.021s, n=14696, sd=12}
12. exd4 {+0.61/9 0.026s, n=17278, sd=19} Qe7+ {-0.31/8 0.043s, n=26643, sd=15}
13. Qe2 {+0.85/8 0.026s, n=18230, sd=14}
a5 {-0.58/11 0.063s, n=43383, sd=18, White makes an illegal move: e1a1} 0-1