MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1170"]
[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 "r1bqk1nr/pppp1pp1/2n4p/4p3/2P5/b5P1/PP1PPP1P/RNBQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:13 +0000"]
[GameEndTime "2026-09-14T13:39:13 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa3 {+6.47/10 0.020s, n=14529, sd=13} f5 {-6.35/9 0.036s, n=25129, sd=15}
6. d3 {+6.25/8 0.021s, n=14918, sd=13} d5 {-5.86/10 0.017s, n=13570, sd=15}
7. cxd5 {+6.56/9 0.015s, n=12179, sd=15} Qxd5 {-6.23/11 0.027s, n=20226, sd=19}
8. Nf3 {+6.36/10 0.023s, n=16791, sd=14} e4 {-6.31/9 0.021s, n=18439, sd=18}
9. dxe4 {+6.13/9 0.018s, n=15227, sd=16} Qxd1+ {-6.06/9 0.044s, n=30407, sd=22}
10. Kxd1 {+5.93/10 0.023s, n=18556, sd=17}
fxe4 {-5.92/10 0.040s, n=33910, sd=17}
11. Nfd2 {+5.83/10 0.016s, n=14238, sd=17} Nf6 {-6.00/9 0.018s, n=15944, sd=15}
12. Bb2 {+5.77/9 0.017s, n=14256, sd=14} Be6 {-6.06/9 0.066s, n=47730, sd=14}
13. Bxf6 {+6.32/10 0.024s, n=20774, sd=16} gxf6 {-6.09/9 0.013s, n=12449, sd=16}
14. Nxe4 {+6.45/9 0.020s, n=18635, sd=14, Black makes an illegal move: e8a8} 1-0