MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "214"]
[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 "rnbqkbnr/3p1ppp/2p5/pp2p3/1P1P1P2/2P5/P3PKPP/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:52 +0000"]
[GameEndTime "2026-09-14T14:49:52 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+4.14/9 0.015s, n=14143, sd=16}
6. Bxf4 {-3.60/10 0.026s, n=20374, sd=14} axb4 {+3.19/8 0.018s, n=16464, sd=16}
7. e4 {-2.93/10 0.025s, n=22908, sd=14} Nf6 {+2.88/10 0.041s, n=31870, sd=16}
8. Bd3 {-3.25/9 0.026s, n=24103, sd=17} Be7 {+3.20/10 0.021s, n=17949, sd=13}
9. Ne2 {-3.35/9 0.024s, n=21085, sd=15} bxc3 {+3.19/9 0.030s, n=21404, sd=15}
10. Nbxc3 {-3.22/10 0.020s, n=18909, sd=19} b4 {+2.80/11 0.048s, n=42026, sd=22}
11. Na4 {-3.00/10 0.018s, n=16574, sd=16} d5 {+3.07/10 0.027s, n=22085, sd=14}
12. e5 {-3.33/10 0.026s, n=24950, sd=20} Ne4+ {+3.10/11 0.019s, n=20699, sd=22}
13. Bxe4 {-2.90/10 0.031s, n=23395, sd=19}
dxe4 {+3.37/12 0.026s, n=26880, sd=15}
14. Qc2 {-3.38/10 0.034s, n=30377, sd=17, Black makes an illegal move: e8h8} 1-0