MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "364"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbq1bnr/p2kpppp/2pp4/1p6/P7/3PP1P1/1PP2P1P/RNBQKBNR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:49 +0000"]
[GameEndTime "2026-09-14T14:50:49 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+4.28/11 0.021s, n=17971, sd=15} Ke8 {-3.91/9 0.015s, n=14274, sd=13}
6. c4 {+4.53/9 0.014s, n=13075, sd=13} Bb7 {-4.09/9 0.019s, n=18463, sd=15}
7. Bg2 {+4.23/9 0.041s, n=32583, sd=19} Nf6 {-4.11/10 0.025s, n=24113, sd=15}
8. Nc3 {+4.59/9 0.019s, n=17062, sd=12} h5 {-4.42/9 0.025s, n=21808, sd=12}
9. bxc6 {+4.36/9 0.026s, n=22185, sd=13} Bxc6 {-4.34/10 0.030s, n=27107, sd=16}
10. Nf3 {+4.45/9 0.016s, n=14742, sd=13} e6 {-4.64/9 0.033s, n=30949, sd=14}
11. d4 {+4.62/8 0.024s, n=17246, sd=11} Be7 {-4.59/10 0.035s, n=32113, sd=16}
12. d5 {+4.69/10 0.023s, n=20396, sd=18} exd5 {-4.37/10 0.020s, n=17787, sd=15}
13. cxd5 {+4.56/9 0.018s, n=13319, sd=12}
Bd7 {-4.72/10 0.015s, n=15325, sd=16, White makes an illegal move: e1h1} 0-1