MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "216"]
[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 "rnbqkb1r/pppp1pp1/5n2/4p2p/3P2PP/4P3/PPP2P2/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:43 +0000"]
[GameEndTime "2026-09-14T13:35:44 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {+1.33/9 0.020s, n=13193, sd=14} Ne4 {-1.13/10 0.040s, n=18518, sd=13}
6. d5 {+1.00/9 0.018s, n=12986, sd=14} c6 {-0.79/10 0.045s, n=18993, sd=20}
7. Ne2 {+0.78/9 0.031s, n=19099, sd=21} Qa5+ {-1.13/10 0.054s, n=25713, sd=19}
8. Nbc3 {+0.94/10 0.034s, n=18404, sd=21} Nxc3 {-0.81/10 0.038s, n=18846, sd=16}
9. Nxc3 {+0.75/10 0.025s, n=12614, sd=15} Bb4 {-0.82/9 0.028s, n=12278, sd=15}
10. Bd2 {+0.96/10 0.030s, n=14648, sd=14} d6 {-0.68/9 0.031s, n=12155, sd=15}
11. dxc6 {+0.76/10 0.066s, n=32119, sd=20}
Nxc6 {-1.00/10 0.039s, n=15307, sd=18} 12. a3 {+0.45/10 0.040s, n=17402, sd=16}
Bxc3 {-0.79/12 0.077s, n=33357, sd=24}
13. Bxc3 {+0.68/10 0.032s, n=18983, sd=16} Qc7 {-1.14/11 0.077s, n=33334, sd=24}
14. Qd2 {+0.63/10 0.075s, n=32695, sd=14} Be6 {-0.80/9 0.040s, n=18388, sd=13}
15. f4 {+0.93/10 0.061s, n=29443, sd=16, Black makes an illegal move: e8a8} 1-0