MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "252"]
[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 "rnbqk1nr/p1ppppb1/8/1p4pp/P7/2N2P1N/1PPPP1PP/R1BQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:41:54 -0400"]
[GameEndTime "2026-09-14T10:41:55 -0400"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.93/10 0.018s, n=21256, sd=17} g4 {-3.38/9 0.040s, n=40211, sd=13}
6. Nf2 {+3.37/9 0.022s, n=16438, sd=13} Bb7 {-3.49/8 0.018s, n=15450, sd=14}
7. e4 {+3.59/9 0.018s, n=15046, sd=11} c6 {-3.58/10 0.029s, n=27740, sd=16}
8. d4 {+4.02/9 0.015s, n=12463, sd=13} a6 {-3.63/9 0.013s, n=16917, sd=14}
9. bxc6 {+3.61/8 0.018s, n=15169, sd=12} Nxc6 {-3.42/10 0.021s, n=18472, sd=13}
10. d5 {+3.68/10 0.017s, n=21335, sd=19} Ne5 {-3.24/10 0.022s, n=20371, sd=19}
11. Be3 {+3.30/9 0.033s, n=30789, sd=16} e6 {-3.23/9 0.017s, n=14045, sd=10}
12. f4 {+3.08/9 0.040s, n=37213, sd=15} Ng6 {-3.38/9 0.032s, n=24405, sd=13}
13. g3 {+3.68/9 0.018s, n=20791, sd=13} Nf6 {-3.64/8 0.013s, n=13271, sd=12}
14. Bg2 {+3.90/9 0.030s, n=34016, sd=17} d6 {-3.69/9 0.011s, n=12842, sd=15}
15. dxe6 {+3.82/9 0.018s, n=22161, sd=17} fxe6 {-4.60/9 0.027s, n=29113, sd=15}
16. Qd3 {+4.04/10 0.016s, n=18865, sd=16} Ne7 {-4.15/10 0.014s, n=16306, sd=17}
17. Rd1 {+4.43/9 0.027s, n=22680, sd=15, Black makes an illegal move: e8h8} 1-0