MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "409"]
[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/pp1p1ppp/n7/2p1p3/P3NP2/1P6/2PPP1PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:21 +0000"]
[GameEndTime "2026-09-14T13:36:22 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+2.39/9 0.021s, n=16728, sd=15}
6. Bb2 {-1.88/10 0.043s, n=33176, sd=21} d5 {+2.38/9 0.021s, n=15583, sd=17}
7. Nf2 {-1.94/9 0.018s, n=12858, sd=16} Nf6 {+2.25/10 0.035s, n=26549, sd=17}
8. Ngh3 {-2.06/9 0.017s, n=13021, sd=15} Bd6 {+2.27/9 0.039s, n=27702, sd=22}
9. e3 {-1.99/9 0.035s, n=24360, sd=17} fxe3 {+1.86/8 0.047s, n=30212, sd=19}
10. Bb5+ {-1.76/8 0.026s, n=18859, sd=20} Bd7 {+1.93/8 0.018s, n=13334, sd=16}
11. dxe3 {-1.70/8 0.023s, n=17041, sd=18} Nc7 {+1.80/7 0.020s, n=15754, sd=21}
12. Bxd7+ {-1.14/9 0.025s, n=14783, sd=15} Qxd7 {+0.79/8 0.041s, n=29033, sd=14}
13. Qf3 {-1.40/9 0.017s, n=13356, sd=10} Qe7 {+1.20/11 0.049s, n=34737, sd=19}
14. Bxf6 {-1.28/10 0.024s, n=18573, sd=16}
Qxf6 {+1.59/11 0.016s, n=15531, sd=15}
15. Qxf6 {-1.41/10 0.035s, n=25547, sd=18} gxf6 {+1.37/9 0.015s, n=12236, sd=14}
16. Rd1 {-1.15/9 0.023s, n=19897, sd=15, Black makes an illegal move: e8a8} 1-0