MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "463"]
[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 "rnbqkb1r/pp1pnp1p/6p1/2p1p3/6P1/N2P4/PPP1PPBP/R1BQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:19 +0000"]
[GameEndTime "2026-09-14T14:51:20 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {-0.31/9 0.014s, n=13005, sd=11} d5 {+0.81/10 0.019s, n=17608, sd=11}
6. Bg5 {-0.80/9 0.018s, n=16088, sd=16} Bg7 {+1.43/9 0.037s, n=26206, sd=17}
7. Bxe7 {-1.13/10 0.018s, n=18074, sd=17} Qxe7 {+1.10/10 0.023s, n=21072, sd=18}
8. Bxd5 {-0.81/11 0.018s, n=17574, sd=16} Bxg4 {+0.79/10 0.021s, n=16750, sd=20}
9. Qa4+ {-0.87/9 0.015s, n=14879, sd=17} Bd7 {+0.45/10 0.040s, n=36333, sd=21}
10. Qb3 {-1.01/10 0.014s, n=13681, sd=18} Bc8 {+0.94/11 0.043s, n=36425, sd=24}
11. h4 {-0.70/10 0.014s, n=13823, sd=16} Nd7 {+0.78/10 0.017s, n=17530, sd=17}
12. h5 {-0.45/11 0.026s, n=24121, sd=23} Nb6 {+0.43/10 0.025s, n=19434, sd=18}
13. hxg6 {-0.55/10 0.014s, n=14184, sd=15}
hxg6 {+0.90/10 0.017s, n=17098, sd=22}
14. Rxh8+ {-0.49/9 0.018s, n=16330, sd=18}
Bxh8 {+0.47/10 0.020s, n=18361, sd=18} 15. Nc2 {-0.45/10 0.021s, n=18288, sd=14}
Nxd5 {+0.47/7 0.019s, n=16907, sd=10} 16. Qxd5 {-0.49/10 0.018s, n=17131, sd=19}
Bg7 {+0.50/10 0.015s, n=15082, sd=16} 17. Ne3 {-0.55/10 0.012s, n=12787, sd=18}
Be6 {+0.40/10 0.039s, n=34220, sd=17}
18. Qg2 {-0.15/10 0.030s, n=27257, sd=17, Black makes an illegal move: e8a8} 1-0