MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "702"]
[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 "rnb1kbnr/pp1ppppp/2p5/2q5/8/N4P2/PPPPP1PP/R1BQKBNR w KQkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:33 +0000"]
[GameEndTime "2026-09-14T13:39:34 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.58/9 0.018s, n=12443, sd=12} Qb6 {-0.79/10 0.017s, n=12547, sd=13}
6. e4 {+0.47/9 0.025s, n=18503, sd=15} d5 {-0.46/10 0.026s, n=16559, sd=12}
7. Ne2 {+0.34/9 0.020s, n=12935, sd=17} e6 {-0.17/9 0.030s, n=22501, sd=13}
8. c3 {+0.10/9 0.048s, n=27088, sd=15} Bxa3 {-0.14/10 0.016s, n=14529, sd=16}
9. bxa3 {+0.34/10 0.027s, n=17579, sd=15} Ne7 {-0.14/9 0.018s, n=15324, sd=13}
10. Ng3 {+0.30/9 0.020s, n=13753, sd=12} c5 {-0.05/9 0.020s, n=15198, sd=13}
11. exd5 {-0.12/8 0.023s, n=14924, sd=12} exd5 {+0.22/10 0.020s, n=16090, sd=14}
12. dxc5 {-0.16/10 0.024s, n=16492, sd=16}
Qxc5 {+0.16/11 0.013s, n=13589, sd=16} 13. Qd4 {-0.10/11 0.033s, n=22508, sd=19}
Qxd4 {-0.03/10 0.016s, n=16665, sd=15}
14. cxd4 {-0.04/11 0.035s, n=26966, sd=17} h5 {-0.06/9 0.017s, n=14981, sd=12}
15. h4 {+0.06/10 0.018s, n=14321, sd=15} Nf5 {-0.13/10 0.021s, n=18647, sd=16}
16. Kf2 {+0.12/10 0.036s, n=33714, sd=16} Nxg3 {-0.24/10 0.021s, n=16545, sd=16}
17. Kxg3 {+0.14/10 0.021s, n=22110, sd=15} Nc6 {-0.22/11 0.028s, n=26879, sd=17}
18. Be3 {+0.20/10 0.015s, n=14696, sd=8} Ne7 {-0.07/10 0.018s, n=19512, sd=14}
19. Rb1 {+0.25/10 0.011s, n=12752, sd=16, Black makes an illegal move: e8h8} 1-0