MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "260"]
[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/1pp1pp1p/p5pn/3p4/5P2/2PP2PP/PP2P3/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:11 -0400"]
[GameEndTime "2026-09-14T11:54:12 -0400"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf5 {+1.11/10 0.013s, n=15959, sd=13}
6. Kf2 {-1.13/9 0.022s, n=23600, sd=18} Nc6 {+1.06/10 0.038s, n=42127, sd=15}
7. Nf3 {-1.23/9 0.020s, n=19797, sd=16} f6 {+1.11/10 0.031s, n=33394, sd=18}
8. Qe1 {-0.89/9 0.017s, n=13627, sd=16} e5 {+1.03/9 0.011s, n=12690, sd=16}
9. e4 {-0.80/11 0.012s, n=16602, sd=15} dxe4 {+0.76/8 0.015s, n=13207, sd=12}
10. dxe4 {-1.01/10 0.029s, n=20440, sd=18} Nd6 {+0.97/11 0.030s, n=28862, sd=19}
11. fxe5 {-0.99/10 0.021s, n=18520, sd=16} Nxe5 {+0.88/9 0.009s, n=12060, sd=14}
12. Nxe5 {-0.93/10 0.021s, n=18667, sd=16}
fxe5 {+0.86/10 0.024s, n=22368, sd=15} 13. Kg2 {-1.00/10 0.020s, n=16910, sd=17}
b6 {+0.88/9 0.026s, n=25051, sd=13} 14. Kh2 {-1.13/10 0.018s, n=23015, sd=17}
Bb7 {+0.65/10 0.023s, n=22620, sd=15} 15. Nd2 {-1.11/10 0.015s, n=16523, sd=14}
Bg7 {+0.89/9 0.015s, n=18301, sd=19}
16. Bg2 {-0.78/10 0.009s, n=12198, sd=12, Black makes an illegal move: e8h8} 1-0