MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1253"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pp1pppp1/8/7p/Qp3P2/2PP4/P3P1PP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:36 +0000"]
[GameEndTime "2026-09-14T13:39:37 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+1.64/8 0.026s, n=14459, sd=13}
6. Bd2 {-1.90/10 0.054s, n=32470, sd=17} b5 {+2.24/10 0.028s, n=19855, sd=13}
7. Qxb5 {-1.57/11 0.031s, n=22029, sd=16} e6 {+1.38/10 0.069s, n=44827, sd=16}
8. Nf3 {-1.42/9 0.026s, n=18809, sd=14} Rb8 {+1.59/8 0.029s, n=19798, sd=10}
9. Qa4 {-1.30/9 0.030s, n=14207, sd=14} Nf6 {+1.59/10 0.066s, n=34127, sd=17}
10. e3 {-1.28/9 0.018s, n=13243, sd=12} h4 {+1.46/10 0.055s, n=29013, sd=15}
11. Be2 {-1.03/8 0.020s, n=14360, sd=15} Qb6 {+1.83/8 0.021s, n=14708, sd=13}
12. Ne5 {-1.68/9 0.033s, n=24006, sd=15} h3 {+1.40/8 0.051s, n=27074, sd=15}
13. g3 {-0.92/10 0.046s, n=31940, sd=15} Bb7 {+1.41/9 0.018s, n=14764, sd=10}
14. Rf1 {-1.30/10 0.039s, n=24325, sd=14} Nxe5 {+1.53/10 0.018s, n=12345, sd=12}
15. fxe5 {-1.28/12 0.049s, n=25978, sd=18} Nd5 {+1.13/10 0.017s, n=15095, sd=18}
16. d4 {-1.88/12 0.064s, n=46244, sd=19} Nxc3 {+1.23/10 0.019s, n=14628, sd=17}
17. Nxc3 {-1.96/11 0.028s, n=20234, sd=19}
bxc3 {+1.83/11 0.056s, n=35091, sd=18}
18. Bxc3 {-1.85/12 0.027s, n=22845, sd=16} Bg2 {+1.47/10 0.020s, n=17741, sd=16}
19. Rf2 {-1.22/11 0.053s, n=33373, sd=21} Be7 {+1.25/11 0.022s, n=13503, sd=15}
20. Bd3 {-1.52/12 0.032s, n=23416, sd=22, Black makes an illegal move: e8h8} 1-0