MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1738"]
[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 "rn1qkbnr/ppp3pp/3p1p2/4pbB1/1P6/N2P4/P1P1PPPP/R2QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:58 +0000"]
[GameEndTime "2026-09-14T13:40:59 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bd2 {-0.60/10 0.021s, n=14478, sd=19} d5 {+0.54/9 0.023s, n=15942, sd=12}
6. c4 {-0.65/10 0.036s, n=17537, sd=19} a5 {+0.66/9 0.016s, n=13815, sd=13}
7. bxa5 {-0.27/9 0.053s, n=29414, sd=16} Bxa3 {+0.84/9 0.022s, n=16687, sd=12}
8. Qa4+ {-0.20/10 0.036s, n=20212, sd=16} Nc6 {+0.99/8 0.026s, n=15318, sd=15}
9. cxd5 {-0.09/9 0.022s, n=13403, sd=17} Qxd5 {-0.15/9 0.016s, n=13245, sd=15}
10. Qxa3 {+0.05/11 0.032s, n=24718, sd=20} Be6 {-0.10/9 0.022s, n=16829, sd=14}
11. Nf3 {+0.53/9 0.017s, n=12736, sd=9} Nge7 {-0.30/10 0.035s, n=31069, sd=16}
12. e3 {+0.44/10 0.043s, n=21597, sd=15} Nxa5 {-0.27/10 0.031s, n=28439, sd=16}
13. Be2 {+0.41/12 0.039s, n=24697, sd=23}
Qd7 {-0.52/10 0.018s, n=15968, sd=16, White makes an illegal move: e1h1} 0-1