MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "462"]
[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 "rnbqkbnr/p1pp1ppp/1p2p3/8/8/3P3P/PPP1PPP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:25 +0000"]
[GameEndTime "2026-09-14T16:00:25 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {0.00/10 0.020s, n=18020, sd=13} Bb7 {+0.03/8 0.020s, n=16344, sd=14}
6. Nf3 {+0.05/9 0.017s, n=14720, sd=10} d5 {0.00/9 0.019s, n=15622, sd=17}
7. exd5 {+0.34/10 0.018s, n=14546, sd=16} Qxd5 {0.00/11 0.017s, n=14014, sd=15}
8. Nc3 {+0.21/9 0.019s, n=14779, sd=14} Bb4 {-0.07/10 0.019s, n=14880, sd=17}
9. Bd2 {+0.19/9 0.020s, n=15813, sd=18} Bxc3 {-0.14/10 0.031s, n=19230, sd=20}
10. Bxc3 {+0.21/11 0.027s, n=20553, sd=18} f6 {+0.05/10 0.028s, n=21574, sd=16}
11. a4 {+0.26/10 0.030s, n=17490, sd=11} Nc6 {-0.11/9 0.018s, n=14008, sd=14}
12. a5 {+0.01/10 0.017s, n=14845, sd=17, Black makes an illegal move: e8a8} 1-0