MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1740"]
[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/pppp1ppp/8/1P2p3/3n4/6PP/P1PPPP2/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:26:29 +0200"]
[GameEndTime "2026-09-14T17:26:30 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb5 {+1.27/10 0.016s, n=12744, sd=15}
6. Bb2 {-1.65/7 0.018s, n=13753, sd=10} Nd4 {+0.99/9 0.030s, n=20879, sd=18}
7. c4 {-1.02/10 0.026s, n=20732, sd=17} d5 {+1.22/10 0.031s, n=24153, sd=16}
8. e3 {-0.99/10 0.015s, n=13164, sd=17} Nc6 {+1.23/10 0.015s, n=14342, sd=19}
9. cxd5 {-1.10/9 0.016s, n=12896, sd=16} Qxd5 {+0.93/10 0.020s, n=16116, sd=19}
10. Nf3 {-0.90/10 0.020s, n=16850, sd=17} Nf6 {+0.95/11 0.026s, n=20880, sd=20}
11. Bg2 {-0.94/10 0.026s, n=20168, sd=20} Qb5 {+0.96/8 0.017s, n=12902, sd=12}
12. Qb3 {-1.05/11 0.026s, n=22273, sd=17} Qxb3 {+0.99/12 0.025s, n=19487, sd=17}
13. axb3 {-0.87/11 0.016s, n=14150, sd=17} Bd6 {+0.96/11 0.031s, n=26224, sd=18}
14. Na3 {-0.79/11 0.077s, n=42638, sd=19, Black makes an illegal move: e8h8} 1-0