MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "387"]
[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 "r1bqkbnr/p1ppppp1/1p6/4n2p/7N/P7/1PPPPPPP/RNBQKBR1 w Qkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:38:21 +0200"]
[GameEndTime "2026-09-14T18:38:22 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.54/10 0.020s, n=14076, sd=12} Nc6 {-0.41/9 0.016s, n=13424, sd=13}
6. Nc3 {+0.10/9 0.015s, n=12110, sd=16} e5 {-0.66/9 0.029s, n=21236, sd=13}
7. Nf3 {+0.48/11 0.024s, n=21187, sd=18} exd4 {-0.28/10 0.012s, n=12083, sd=17}
8. Nxd4 {+0.53/11 0.022s, n=20148, sd=25} Bc5 {-0.59/10 0.049s, n=41308, sd=17}
9. Nxc6 {+1.03/11 0.013s, n=13310, sd=18} Qf6 {-0.79/10 0.020s, n=15795, sd=19}
10. Ne4 {+0.81/10 0.015s, n=12190, sd=15} Qxc6 {-0.79/9 0.032s, n=26615, sd=28}
11. Nxc5 {+0.62/10 0.017s, n=16265, sd=18}
bxc5 {-0.70/11 0.039s, n=32225, sd=19} 12. g4 {+1.01/10 0.016s, n=15017, sd=13}
Ne7 {-0.43/9 0.019s, n=14736, sd=14} 13. Bg2 {+0.61/9 0.018s, n=15137, sd=18}
d5 {-0.71/10 0.026s, n=22743, sd=19} 14. gxh5 {+0.35/10 0.023s, n=19793, sd=17}
Rxh5 {-0.40/10 0.012s, n=12065, sd=16} 15. Bf3 {+0.54/10 0.019s, n=18608, sd=17}
Rxh2 {-0.61/11 0.033s, n=28492, sd=18} 16. c4 {+0.58/10 0.029s, n=23636, sd=16}
Be6 {0.00/9 0.012s, n=12817, sd=14} 17. Rxg7 {+0.50/10 0.012s, n=12376, sd=15}
Qb6 {0.00/10 0.018s, n=14217, sd=19}
18. cxd5 {+0.54/9 0.020s, n=13371, sd=14, Black makes an illegal move: e8a8} 1-0