MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "708"]
[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/pppppp2/7p/6p1/P4P2/BP1P4/2P1P1PP/RN1QKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:14 +0000"]
[GameEndTime "2026-09-14T16:01:15 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+1.27/10 0.019s, n=16257, sd=15}
6. Ra2 {-1.65/9 0.020s, n=13523, sd=14} gxf4 {+1.92/12 0.032s, n=27090, sd=20}
7. Qd2 {-1.96/10 0.014s, n=13034, sd=15} e5 {+2.22/10 0.020s, n=17896, sd=18}
8. g3 {-2.28/9 0.016s, n=13739, sd=15} fxg3 {+2.19/10 0.030s, n=19778, sd=16}
9. hxg3 {-2.19/9 0.019s, n=15626, sd=12} Nc6 {+2.17/10 0.018s, n=14634, sd=15}
10. a5 {-2.37/7 0.016s, n=13792, sd=9} d5 {+2.27/10 0.015s, n=12833, sd=15}
11. a6 {-2.26/9 0.021s, n=14146, sd=13} b6 {+2.42/10 0.022s, n=17667, sd=17}
12. c4 {-2.03/8 0.014s, n=12028, sd=9} Nf6 {+2.49/8 0.017s, n=12669, sd=11}
13. Nc3 {-2.05/9 0.014s, n=12960, sd=11} Be6 {+2.43/10 0.042s, n=28730, sd=15}
14. Nb5 {-2.23/8 0.017s, n=13988, sd=10} Nd4 {+2.25/10 0.054s, n=40271, sd=18}
15. Nxd4 {-1.77/9 0.029s, n=20175, sd=13} exd4 {+2.06/11 0.033s, n=25818, sd=17}
16. Qf4 {-1.73/9 0.014s, n=12042, sd=13} c5 {+2.08/9 0.026s, n=18078, sd=14}
17. Bh3 {-1.63/9 0.034s, n=26631, sd=14} Qd7 {+2.17/9 0.025s, n=19878, sd=14}
18. Bc1 {-1.88/9 0.023s, n=18285, sd=14, Black makes an illegal move: e8a8} 1-0