MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "515"]
[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/pp1p1pp1/n1p4p/4pP2/3P4/5N2/PPP1PKPP/RNBQ1B1R b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:36 +0000"]
[GameEndTime "2026-09-14T16:08:37 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {+4.42/9 0.021s, n=18878, sd=17}
6. Nfd2 {-4.19/9 0.016s, n=15088, sd=15} d5 {+4.51/9 0.016s, n=14582, sd=16}
7. e3 {-4.30/10 0.038s, n=27827, sd=16} Bd6 {+4.58/9 0.019s, n=18180, sd=18}
8. Bxa6 {-4.51/9 0.016s, n=14950, sd=14} bxa6 {+4.75/8 0.017s, n=14707, sd=13}
9. c4 {-4.58/9 0.044s, n=36080, sd=16} Qg5 {+4.98/9 0.021s, n=18355, sd=21}
10. Qa4 {-4.51/7 0.023s, n=19238, sd=13} Bd7 {+4.56/9 0.016s, n=16619, sd=19}
11. Nc3 {-5.34/7 0.015s, n=13384, sd=12} Nf6 {+5.24/9 0.017s, n=15053, sd=14}
12. Nf1 {-4.90/10 0.017s, n=14982, sd=12, Black makes an illegal move: e8h8} 1-0