MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "187"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/p1p1pppp/8/3p4/1p1P1P2/1P4P1/P1P1P2P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:38:07 +0200"]
[GameEndTime "2026-09-14T18:38:07 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.15/9 0.018s, n=16420, sd=15} bxc3 {-0.35/9 0.021s, n=12603, sd=13}
6. Nxc3 {+0.51/10 0.027s, n=24701, sd=13} Nf6 {-0.28/8 0.014s, n=13067, sd=10}
7. Ba3 {+0.61/9 0.015s, n=14590, sd=11} c6 {-0.63/8 0.016s, n=14542, sd=13}
8. Nf3 {+0.59/10 0.019s, n=17135, sd=17} Bf5 {-0.75/9 0.022s, n=19639, sd=15}
9. Bg2 {+0.87/11 0.012s, n=12676, sd=15} Qa5 {-0.79/10 0.019s, n=17973, sd=16}
10. Qc1 {+0.68/9 0.018s, n=15484, sd=13} Ne4 {-0.63/10 0.016s, n=14958, sd=15}
11. b4 {+0.87/9 0.014s, n=12202, sd=13} Qb6 {-0.43/10 0.021s, n=18426, sd=18}
12. Nxe4 {+0.38/10 0.026s, n=22554, sd=17}
Bxe4 {-0.35/10 0.012s, n=12074, sd=17, White makes an illegal move: e1h1} 0-1