MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "521"]
[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 "rnb1kbnr/p1ppq1pp/4p3/1p3p2/3PP3/5P2/PPP1K1PP/RNBQ1BNR w kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:16 +0000"]
[GameEndTime "2026-09-14T14:51:16 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+0.47/8 0.015s, n=13179, sd=10} Nc6 {-0.69/8 0.020s, n=17397, sd=16}
6. fxe6 {+0.58/10 0.036s, n=27041, sd=19} dxe6 {-0.40/9 0.015s, n=12378, sd=15}
7. c3 {+0.71/9 0.016s, n=14406, sd=14} Bb7 {-0.52/10 0.024s, n=21765, sd=15}
8. Kf2 {+0.47/9 0.034s, n=24018, sd=14} a6 {-0.29/9 0.021s, n=18007, sd=16}
9. f4 {+0.43/9 0.023s, n=19008, sd=15} e5 {-0.16/9 0.015s, n=13635, sd=12}
10. dxe5 {+0.28/9 0.023s, n=20092, sd=15} Nxe5 {+2.25/9 0.028s, n=21591, sd=23}
11. fxe5 {+1.16/9 0.027s, n=23512, sd=18} Qh4+ {+3.10/9 0.027s, n=22764, sd=19}
12. Ke2 {+0.56/10 0.022s, n=17002, sd=14} Rd8 {+3.13/8 0.015s, n=12891, sd=21}
13. Nd2 {+1.81/10 0.023s, n=21126, sd=16} Bc5 {-1.55/10 0.038s, n=31962, sd=20}
14. Qe1 {+0.48/10 0.046s, n=32320, sd=19} Qh5+ {-0.78/10 0.016s, n=14067, sd=19}
15. Ndf3 {+1.27/9 0.014s, n=13154, sd=17} Qg6 {+0.68/10 0.014s, n=12681, sd=15}
16. Bd2 {-0.82/9 0.027s, n=20230, sd=15} Nh6 {+1.63/12 0.022s, n=18252, sd=17}
17. Kd1 {-1.17/10 0.013s, n=12362, sd=20} Ng4 {+1.54/12 0.036s, n=31987, sd=23}
18. Nd4 {-0.54/12 0.011s, n=12814, sd=19, Black makes an illegal move: e8h8} 1-0