MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1093"]
[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 "rnbqkb1r/p1p1pppp/5n2/1p1p4/7P/5NPR/PPPPPP2/RNBQKB2 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:02 +0000"]
[GameEndTime "2026-09-14T16:02:02 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rh1 {-0.71/9 0.024s, n=20709, sd=15} e6 {+1.01/9 0.031s, n=23080, sd=14}
6. d4 {-0.91/8 0.016s, n=13176, sd=13} c5 {+0.90/9 0.017s, n=14225, sd=13}
7. c3 {-0.95/9 0.020s, n=16667, sd=14} Qb6 {+0.83/9 0.035s, n=23627, sd=12}
8. a4 {-0.56/9 0.029s, n=22648, sd=13} bxa4 {+0.62/9 0.023s, n=18426, sd=15}
9. Qxa4+ {-0.66/9 0.019s, n=16658, sd=15} Bd7 {+0.81/10 0.022s, n=14817, sd=19}
10. Qa5 {-0.66/11 0.019s, n=17800, sd=19} Qxa5 {+0.92/11 0.013s, n=13464, sd=22}
11. Rxa5 {-0.76/10 0.020s, n=17636, sd=17} Nc6 {+0.83/10 0.019s, n=16982, sd=17}
12. Ra6 {-0.72/10 0.023s, n=17940, sd=18} cxd4 {+0.84/10 0.015s, n=14881, sd=21}
13. Nxd4 {-0.66/10 0.018s, n=16170, sd=18}
Nxd4 {+0.70/10 0.013s, n=13340, sd=20}
14. cxd4 {-0.67/10 0.020s, n=19786, sd=16}
Bb4+ {+0.74/10 0.035s, n=29025, sd=19} 15. Nc3 {-0.73/9 0.014s, n=12179, sd=20}
Bb5 {+0.69/9 0.021s, n=18558, sd=14}
16. Ra1 {-0.62/11 0.032s, n=27988, sd=20, Black makes an illegal move: e8h8} 1-0