MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "116"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/p1pppp1p/n6n/1p4p1/2P5/4PP2/PP1PQ1PP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:27 +0000"]
[GameEndTime "2026-09-14T13:35:28 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+2.09/9 0.019s, n=13492, sd=13} Nb8 {-2.03/10 0.035s, n=27903, sd=11}
6. e4 {+2.42/10 0.047s, n=32978, sd=15} a6 {-2.47/9 0.017s, n=12892, sd=14}
7. d4 {+2.28/10 0.038s, n=25583, sd=16} e6 {-2.25/10 0.023s, n=17661, sd=18}
8. Qe3 {+2.20/9 0.024s, n=16610, sd=14} f5 {-2.08/10 0.045s, n=29270, sd=17}
9. Qxg5 {+2.03/10 0.065s, n=38314, sd=14} Qxg5 {-1.66/11 0.025s, n=20294, sd=16}
10. Bxg5 {+1.96/11 0.038s, n=25499, sd=18}
axb5 {-1.76/11 0.017s, n=14567, sd=18}
11. Bxb5 {+1.81/11 0.014s, n=12085, sd=14} Rg8 {-1.99/9 0.016s, n=12392, sd=14}
12. h4 {+2.23/11 0.043s, n=23693, sd=25} fxe4 {-1.82/9 0.018s, n=12254, sd=13}
13. fxe4 {+1.78/9 0.019s, n=12916, sd=13} Nf7 {-1.88/9 0.019s, n=13319, sd=17}
14. Nc3 {+1.68/10 0.036s, n=25906, sd=17} h6 {-1.75/9 0.024s, n=17213, sd=16}
15. Bd2 {+2.10/10 0.019s, n=14182, sd=13} Bb7 {-1.95/9 0.029s, n=20685, sd=13}
16. Nge2 {+2.18/8 0.061s, n=36475, sd=16} Nd6 {-1.88/10 0.022s, n=16867, sd=14}
17. Bd3 {+2.00/9 0.020s, n=14185, sd=15}
Nc6 {-1.69/9 0.020s, n=12508, sd=10, White makes an illegal move: e1a1} 0-1