MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "277"]
[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 "rnbqkbn1/p1ppppp1/2r5/1p5p/4PPP1/7N/PPPP3P/RNBQKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:32:58 +0200"]
[GameEndTime "2026-09-14T16:32:59 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {-0.28/9 0.027s, n=21481, sd=15}
6. Nf2 {+0.76/9 0.021s, n=16796, sd=12} d5 {-0.30/9 0.021s, n=16930, sd=14}
7. Bxb5 {+1.54/9 0.016s, n=13490, sd=13} dxe4 {-0.16/10 0.020s, n=18184, sd=14}
8. Nc3 {+0.54/8 0.019s, n=15718, sd=12} a6 {-0.23/9 0.019s, n=16607, sd=18}
9. Ba4 {+0.27/8 0.025s, n=15189, sd=13} Bd7 {+0.10/9 0.019s, n=16652, sd=17}
10. Ncxe4 {+0.09/8 0.020s, n=12021, sd=13} Rb6 {-0.20/9 0.016s, n=13768, sd=22}
11. c3 {+0.27/10 0.030s, n=20095, sd=22} Bxa4 {-0.10/9 0.036s, n=27091, sd=15}
12. Qxa4+ {+0.14/9 0.021s, n=14067, sd=20} Qd7 {-0.13/8 0.022s, n=17804, sd=21}
13. Qxd7+ {+0.07/9 0.014s, n=12166, sd=18}
Nxd7 {-0.32/10 0.030s, n=24211, sd=17} 14. h3 {+0.04/10 0.017s, n=13011, sd=14}
gxh3 {-0.13/12 0.017s, n=17756, sd=19} 15. Rxh3 {+0.17/9 0.017s, n=14070, sd=12}
Rh6 {-0.06/11 0.014s, n=14469, sd=17} 16. Rxh6 {+0.13/10 0.019s, n=17239, sd=20}
Nxh6 {-0.10/12 0.013s, n=14366, sd=17} 17. d4 {+0.14/10 0.020s, n=13754, sd=15}
e6 {-0.15/12 0.013s, n=13828, sd=18} 18. Bd2 {+0.27/12 0.020s, n=22642, sd=16}
f6 {-0.19/13 0.051s, n=45546, sd=21} 19. Nd3 {+0.16/10 0.021s, n=19028, sd=16}
Nf5 {-0.30/9 0.012s, n=13508, sd=13} 20. a4 {+0.33/10 0.018s, n=16197, sd=13}
Kf7 {-0.30/9 0.014s, n=16310, sd=18, White makes an illegal move: e1a1} 0-1