MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1512"]
[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 "r1bqkbnr/pp2pppp/3p4/2p1n3/4P3/3P4/PPP1NPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:16 +0000"]
[GameEndTime "2026-09-14T16:03:16 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nbc3 {+0.29/9 0.024s, n=16932, sd=14} Bd7 {-0.36/9 0.015s, n=12099, sd=13}
6. d4 {+0.28/11 0.038s, n=29260, sd=17} cxd4 {-0.47/10 0.020s, n=16825, sd=15}
7. Nxd4 {+0.34/9 0.017s, n=14216, sd=13} Nf6 {-0.30/10 0.031s, n=21273, sd=16}
8. Bg5 {+0.52/11 0.051s, n=37701, sd=19} Qb6 {-0.33/9 0.025s, n=16542, sd=14}
9. Bxf6 {+0.23/11 0.058s, n=43046, sd=21} gxf6 {-0.91/10 0.024s, n=19364, sd=16}
10. Nd5 {+0.52/10 0.020s, n=12506, sd=19} Qa5+ {-1.17/9 0.021s, n=16434, sd=17}
11. c3 {+1.49/9 0.018s, n=12363, sd=15} Rc8 {-1.36/10 0.016s, n=13938, sd=15}
12. Qb3 {+1.54/8 0.020s, n=13731, sd=12} Qd8 {-0.83/11 0.016s, n=12555, sd=14}
13. Qxb7 {+1.01/10 0.029s, n=24630, sd=15} e6 {-0.66/10 0.016s, n=14746, sd=14}
14. Nb4 {+0.67/10 0.017s, n=14557, sd=14} d5 {-0.78/10 0.020s, n=16987, sd=15}
15. exd5 {+0.73/10 0.017s, n=12732, sd=19} Rb8 {-0.13/11 0.025s, n=21735, sd=18}
16. Qxa7 {+0.68/11 0.045s, n=39413, sd=21} Rxb4 {-0.86/9 0.032s, n=21653, sd=17}
17. cxb4 {+0.67/9 0.020s, n=16877, sd=16}
Bxb4+ {-0.21/11 0.019s, n=18303, sd=19}
18. Kd1 {+0.39/10 0.014s, n=14082, sd=18, Black makes an illegal move: e8h8} 1-0