MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "511"]
[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 "rnbqkb1r/p1p1ppp1/5n1p/1p1p4/8/4PN2/PPPP1PPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:02 +0000"]
[GameEndTime "2026-09-14T13:37:03 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {+0.23/10 0.020s, n=15270, sd=15} 6. a4 {-0.08/9 0.026s, n=19938, sd=14}
b4 {+0.21/10 0.016s, n=12902, sd=14} 7. c4 {-0.39/10 0.029s, n=20511, sd=14}
bxc3 {+0.26/10 0.023s, n=17435, sd=13} 8. bxc3 {-0.21/10 0.029s, n=22018, sd=14}
e6 {+0.33/10 0.018s, n=13086, sd=15} 9. d4 {-0.26/10 0.025s, n=18555, sd=14}
Be7 {+0.31/9 0.023s, n=16237, sd=14} 10. Bd3 {-0.24/10 0.033s, n=24038, sd=19}
c5 {+0.23/9 0.021s, n=16515, sd=13} 11. Nbd2 {-0.26/11 0.047s, n=33124, sd=16}
Qa5 {+0.49/9 0.020s, n=14992, sd=12} 12. Bb2 {-0.56/9 0.022s, n=15661, sd=13}
c4 {+0.51/10 0.038s, n=23712, sd=16} 13. Bc2 {-0.39/11 0.033s, n=23407, sd=17}
Nc6 {+0.23/9 0.017s, n=13065, sd=15, White makes an illegal move: e1h1} 0-1