MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "939"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/3pp1pp/pp6/2p2p2/8/N4N1P/PPPPPPP1/R1BQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:23 +0000"]
[GameEndTime "2026-09-14T13:38:24 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.58/10 0.062s, n=45534, sd=16} cxd4 {-0.67/10 0.024s, n=13119, sd=13}
6. g4 {+0.39/8 0.019s, n=14772, sd=11} fxg4 {-0.41/11 0.021s, n=16039, sd=14}
7. hxg4 {+0.07/9 0.020s, n=15989, sd=15} e6 {-0.24/9 0.040s, n=26613, sd=15}
8. Nxd4 {+0.73/9 0.017s, n=13551, sd=14} Bb7 {-0.04/10 0.018s, n=15102, sd=14}
9. Bf4 {+0.24/9 0.024s, n=17825, sd=12} b5 {-0.35/9 0.033s, n=20099, sd=16}
10. Qd3 {+0.18/10 0.041s, n=28719, sd=17} Nc6 {-0.26/9 0.030s, n=19518, sd=15}
11. Bg2 {+0.47/10 0.026s, n=15840, sd=16} Qf6 {-0.28/9 0.019s, n=13338, sd=14}
12. e3 {+0.24/9 0.018s, n=13078, sd=18} e5 {-0.63/10 0.036s, n=24193, sd=16}
13. Nxc6 {0.00/9 0.022s, n=14707, sd=15} exf4 {-0.40/11 0.016s, n=13042, sd=20}
14. Nd4 {+0.19/10 0.017s, n=12688, sd=18} f3 {-0.22/10 0.035s, n=27486, sd=19}
15. Bh3 {+0.47/10 0.031s, n=21213, sd=15}
Qe5 {-0.19/9 0.043s, n=27686, sd=16, White makes an illegal move: e1a1} 0-1