MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "505"]
[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 "r1bqkbnr/ppp1p1pp/5p2/3pn3/8/N6N/PPPPPPPP/R1BQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:39 +0000"]
[GameEndTime "2026-09-14T16:00:39 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.77/10 0.053s, n=42921, sd=18} Nf7 {+0.68/10 0.028s, n=24509, sd=16}
6. c4 {-0.80/10 0.032s, n=22957, sd=16} c6 {+0.60/9 0.028s, n=22796, sd=17}
7. e3 {-0.84/9 0.018s, n=16558, sd=16} e5 {+0.91/9 0.020s, n=16577, sd=14}
8. Qb3 {-0.77/10 0.033s, n=28409, sd=16} Bxa3 {+0.76/9 0.018s, n=14317, sd=14}
9. bxa3 {-0.73/10 0.034s, n=32164, sd=19} Bxh3 {+0.84/9 0.021s, n=13377, sd=13}
10. gxh3 {-0.40/11 0.024s, n=22410, sd=23} Ne7 {+0.91/10 0.026s, n=21206, sd=15}
11. cxd5 {-0.44/10 0.013s, n=14504, sd=12}
Qxd5 {+0.85/10 0.016s, n=13761, sd=12}
12. Qxb7 {-0.77/9 0.017s, n=15403, sd=17, Black makes an illegal move: e8h8} 1-0