MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "700"]
[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/ppp2p1p/4p3/3p4/3P1P1p/8/PPPKP1P1/RNB1QBNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:57 +0000"]
[GameEndTime "2026-09-14T13:39:58 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.70/8 0.023s, n=19239, sd=13}
6. Kd1 {-1.46/9 0.017s, n=14369, sd=13} c5 {+1.36/8 0.019s, n=16338, sd=14}
7. e3 {-1.12/9 0.026s, n=21997, sd=14} Rg8 {+1.24/9 0.048s, n=34749, sd=14}
8. Nc3 {-1.17/9 0.017s, n=14264, sd=11} Nc6 {+1.02/9 0.023s, n=20012, sd=13}
9. Nf3 {-1.15/10 0.021s, n=14939, sd=14} h5 {+1.20/10 0.032s, n=25604, sd=13}
10. Bd2 {-1.17/9 0.033s, n=26840, sd=15} Bd7 {+1.10/9 0.020s, n=16422, sd=14}
11. Kc1 {-1.12/9 0.028s, n=15667, sd=17} Ne7 {+1.14/8 0.019s, n=14702, sd=12}
12. Ng5 {-0.95/8 0.020s, n=14841, sd=13} Nf5 {+0.88/8 0.033s, n=21357, sd=11}
13. Bd3 {-0.47/10 0.030s, n=17760, sd=15} c4 {+0.90/9 0.039s, n=26827, sd=14}
14. Bxf5 {-1.07/10 0.022s, n=16007, sd=15}
exf5 {+0.79/10 0.040s, n=21754, sd=18} 15. a4 {-0.71/9 0.039s, n=26178, sd=13}
Qe7 {+0.74/9 0.043s, n=29129, sd=15}
16. Qxh4 {-1.08/9 0.039s, n=25069, sd=14, Black makes an illegal move: e8a8} 1-0