MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1236"]
[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 "rnbqk1nr/p2ppp1p/1pp4b/6p1/3P4/N6P/PPPBPPP1/R2QKBNR w KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:37 +0000"]
[GameEndTime "2026-09-14T13:39:39 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+3.28/11 0.048s, n=24116, sd=13} Nf6 {-3.15/8 0.023s, n=15809, sd=12}
6. Bd3 {+3.27/11 0.027s, n=18971, sd=16} d5 {-3.21/9 0.037s, n=19026, sd=13}
7. e5 {+3.43/10 0.041s, n=21093, sd=17} Ne4 {-3.95/10 0.089s, n=48539, sd=18}
8. Be3 {+3.73/10 0.037s, n=21801, sd=13} e6 {-3.93/9 0.025s, n=20505, sd=16}
9. h4 {+4.08/10 0.102s, n=50068, sd=17} Ba6 {-4.02/9 0.039s, n=23004, sd=14}
10. Qe2 {+4.13/9 0.044s, n=24026, sd=20} Qc8 {-3.93/9 0.044s, n=17401, sd=14}
11. c4 {+3.61/8 0.049s, n=26820, sd=15} Bf8 {-3.79/9 0.029s, n=16318, sd=16}
12. hxg5 {+3.88/10 0.026s, n=16289, sd=18}
Bb4+ {-3.76/10 0.029s, n=19616, sd=21} 13. Kf1 {+4.46/10 0.028s, n=21913, sd=18}
Bxa3 {-3.85/13 0.060s, n=33888, sd=20}
14. bxa3 {+3.82/10 0.027s, n=18163, sd=17} c5 {-4.26/10 0.030s, n=23254, sd=17}
15. cxd5 {+3.46/9 0.032s, n=18204, sd=16} Nc3 {-3.91/10 0.023s, n=18459, sd=16}
16. Bxa6 {+3.72/11 0.027s, n=14340, sd=13}
Nxa6 {-3.46/11 0.078s, n=46712, sd=22} 17. Qd3 {+3.37/11 0.109s, n=60039, sd=21}
Nxd5 {-3.48/12 0.150s, n=77607, sd=26} 18. Ne2 {+3.00/8 0.016s, n=13464, sd=13}
Nxe3+ {-3.27/9 0.017s, n=12424, sd=15} 19. fxe3 {+4.36/9 0.022s, n=12947, sd=17}
Qb7 {-3.23/10 0.016s, n=13096, sd=16} 20. Rxh7 {+4.13/12 0.035s, n=20934, sd=19}
Rxh7 {-3.10/12 0.021s, n=13246, sd=23}
21. Qxh7 {+3.72/11 0.039s, n=21729, sd=17, Black makes an illegal move: e8a8}
1-0