MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "740"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/pp1p1p1p/2p5/4p1p1/Q2P2P1/2P4N/PP2PP1P/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:26 +0000"]
[GameEndTime "2026-09-14T14:53:27 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... h6 {-0.71/10 0.014s, n=14772, sd=14}
6. dxe5 {+0.35/8 0.013s, n=12051, sd=14} d6 {-0.54/11 0.018s, n=17277, sd=17}
7. exd6 {+0.28/9 0.019s, n=14487, sd=14} Nf6 {-0.42/9 0.018s, n=16280, sd=16}
8. Nd2 {+0.55/9 0.022s, n=19381, sd=16} Bxg4 {-0.38/11 0.047s, n=38027, sd=21}
9. f4 {+0.76/9 0.020s, n=18431, sd=17} Nbd7 {-0.66/8 0.016s, n=14220, sd=14}
10. Ne4 {+0.73/9 0.014s, n=12802, sd=15} Bf5 {-0.43/10 0.020s, n=17999, sd=15}
11. Ng3 {+1.23/10 0.017s, n=15108, sd=18} Be6 {-1.07/11 0.026s, n=21146, sd=21}
12. fxg5 {+1.23/12 0.033s, n=28128, sd=22}
hxg5 {-1.12/11 0.039s, n=34093, sd=21}
13. Bxg5 {+1.39/10 0.016s, n=13643, sd=16}
Bxd6 {-1.52/10 0.027s, n=23208, sd=21} 14. Nf4 {+1.44/9 0.020s, n=19120, sd=18}
Qc7 {-1.51/9 0.035s, n=24233, sd=12, White makes an illegal move: e1a1} 0-1