MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2268"]
[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 "rnbqkb1r/ppp1ppp1/5n1p/8/3p4/P1N1P3/1PPPQPPP/R1B1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:33 -0400"]
[GameEndTime "2026-09-14T11:09:33 -0400"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. exd4 {+0.02/11 0.021s, n=19103, sd=17} Nc6 {+0.13/10 0.021s, n=16745, sd=15}
6. Nf3 {+0.23/11 0.018s, n=17189, sd=17} Bg4 {-0.10/10 0.010s, n=12713, sd=15}
7. d5 {-0.19/11 0.031s, n=25103, sd=20} Nxd5 {+0.35/10 0.018s, n=21247, sd=17}
8. h3 {+0.14/12 0.024s, n=23853, sd=20} Nd4 {+0.14/12 0.010s, n=14596, sd=16}
9. Qd3 {+0.16/11 0.011s, n=16922, sd=17} Bxf3 {+0.16/11 0.011s, n=15389, sd=17}
10. Qxd4 {-0.08/11 0.019s, n=22891, sd=19}
Nxc3 {+0.07/10 0.009s, n=12485, sd=18}
11. dxc3 {-0.08/12 0.035s, n=27674, sd=20}
Qxd4 {+0.03/10 0.022s, n=19172, sd=18}
12. cxd4 {-0.08/10 0.021s, n=18725, sd=20} Bc6 {+0.03/12 0.016s, n=16877, sd=14}
13. f3 {-0.04/9 0.016s, n=12613, sd=18} e6 {+0.07/11 0.021s, n=21173, sd=16}
14. Bd3 {-0.08/9 0.016s, n=12437, sd=13} Bd6 {+0.01/9 0.020s, n=23481, sd=15}
15. Be3 {-0.01/11 0.036s, n=30412, sd=20} h5 {+0.10/9 0.021s, n=18506, sd=11}
16. h4 {0.00/10 0.012s, n=15527, sd=18} a5 {-0.01/9 0.016s, n=19503, sd=16}
17. a4 {+0.03/9 0.009s, n=12623, sd=16} Bg3+ {-0.06/9 0.032s, n=24314, sd=15}
18. Ke2 {+0.06/9 0.028s, n=28010, sd=17, Black makes an illegal move: e8a8} 1-0