MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "478"]
[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 "rnbqkbnr/pp2pp2/3p3p/2p3p1/7P/3PPP2/PPP3P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:26 +0000"]
[GameEndTime "2026-09-14T13:36:27 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxh4 {+0.50/10 0.042s, n=21379, sd=14}
6. Rxh4 {-0.67/10 0.051s, n=32748, sd=13} e6 {+0.60/10 0.034s, n=16294, sd=22}
7. Rh1 {-0.63/9 0.039s, n=26092, sd=13} Nc6 {+0.69/9 0.032s, n=19190, sd=15}
8. e4 {-0.60/8 0.018s, n=12777, sd=13} Bd7 {+0.58/9 0.016s, n=12033, sd=11}
9. Ne2 {-0.67/8 0.057s, n=27505, sd=12} Nge7 {+0.80/9 0.023s, n=15710, sd=13}
10. Be3 {-0.54/9 0.024s, n=14865, sd=13} Qb6 {+0.38/8 0.033s, n=22777, sd=12}
11. Nd2 {-0.10/10 0.045s, n=20436, sd=14} Ng6 {+0.49/8 0.034s, n=15685, sd=11}
12. Nb3 {-0.21/9 0.023s, n=13084, sd=17} h5 {+0.68/8 0.056s, n=21996, sd=11}
13. d4 {-0.01/10 0.029s, n=17861, sd=14} c4 {+0.08/9 0.026s, n=12173, sd=12}
14. Nd2 {+0.12/10 0.047s, n=22250, sd=17} d5 {+0.18/11 0.035s, n=16597, sd=14}
15. b3 {-0.23/10 0.026s, n=13958, sd=16} cxb3 {+0.30/10 0.037s, n=17209, sd=16}
16. axb3 {-0.24/9 0.027s, n=13434, sd=15, Black makes an illegal move: e8a8} 1-0