MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "852"]
[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 "rnbq1knr/pp1pppbp/B1p3p1/8/4P3/1P5N/P1PP1PPP/RNBQK2R b KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:27 +0000"]
[GameEndTime "2026-09-14T16:01:27 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa1 {+8.57/8 0.018s, n=14199, sd=10}
6. Bd3 {-7.99/7 0.020s, n=14040, sd=10} d5 {+8.27/8 0.026s, n=19828, sd=11}
7. e5 {-8.08/8 0.026s, n=17371, sd=14} Bxh3 {+8.15/8 0.038s, n=28487, sd=12}
8. Bb2 {-8.05/8 0.024s, n=19647, sd=11} d4 {+8.21/8 0.038s, n=26865, sd=15}
9. Bxa1 {-8.26/8 0.039s, n=30101, sd=13} Be6 {+7.89/9 0.042s, n=30333, sd=14}
10. Qf3 {-7.95/8 0.022s, n=14185, sd=13} Qd7 {+7.85/9 0.043s, n=31639, sd=13}
11. Qg4 {-7.91/8 0.019s, n=14643, sd=14} c5 {+7.99/9 0.063s, n=44506, sd=17}
12. Bc4 {-7.97/9 0.045s, n=36481, sd=15} f5 {+8.28/8 0.020s, n=14493, sd=14}
13. Qf3 {-7.91/9 0.019s, n=14356, sd=12} Nc6 {+8.28/8 0.034s, n=26325, sd=13}
14. Qd5 {-7.91/9 0.093s, n=71247, sd=15}
Qxd5 {+7.68/8 0.023s, n=18116, sd=13, White makes an illegal move: e1h1} 0-1