MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "284"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/pppp2p1/2n1p2p/5p2/P7/8/RPPPPPPP/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:24 +0000"]
[GameEndTime "2026-09-14T14:50:24 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {-1.05/9 0.014s, n=13817, sd=13} d6 {+1.12/8 0.018s, n=16912, sd=13}
6. b4 {-1.25/8 0.021s, n=13330, sd=11} e5 {+1.09/10 0.017s, n=17088, sd=17}
7. b5 {-1.15/11 0.024s, n=22302, sd=17} Be6 {+1.21/10 0.017s, n=15443, sd=12}
8. Rc2 {-0.91/10 0.012s, n=12676, sd=15} Na5 {+0.95/9 0.014s, n=14361, sd=16}
9. e3 {-0.89/8 0.017s, n=13615, sd=10} c5 {+0.99/9 0.018s, n=17532, sd=15}
10. c4 {-0.67/10 0.019s, n=17383, sd=17} Be7 {+0.65/11 0.067s, n=56232, sd=21}
11. Be2 {-0.70/10 0.013s, n=13121, sd=20} Nf6 {+0.87/10 0.023s, n=19494, sd=11}
12. Bb2 {-0.73/10 0.012s, n=13114, sd=11} g5 {+0.84/9 0.017s, n=16601, sd=13}
13. d4 {-0.87/9 0.028s, n=19754, sd=15} cxd4 {+1.10/10 0.013s, n=13814, sd=16}
14. exd4 {-1.24/9 0.020s, n=18421, sd=16, Black makes an illegal move: e8h8} 1-0