MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "617"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/1pppppp1/p7/7p/3P1P2/N7/PPPBP1PP/R2QKBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:10 +0000"]
[GameEndTime "2026-09-14T14:52:10 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.42/10 0.028s, n=26181, sd=14}
6. c4 {-0.23/10 0.029s, n=24134, sd=16} e6 {+0.23/9 0.014s, n=14156, sd=14}
7. Rc1 {-0.07/9 0.020s, n=19621, sd=16} Nf6 {+0.19/8 0.012s, n=12528, sd=12}
8. Nf3 {+0.03/9 0.015s, n=14628, sd=14} Bxa3 {-0.11/9 0.039s, n=31791, sd=16}
9. bxa3 {-0.56/9 0.014s, n=13274, sd=15} dxc4 {+0.09/10 0.014s, n=13255, sd=15}
10. Rxc4 {-0.11/11 0.018s, n=16828, sd=15} Bd7 {+0.26/11 0.023s, n=22717, sd=20}
11. e3 {-0.20/10 0.017s, n=13619, sd=15} Bb5 {+0.24/9 0.020s, n=17607, sd=16}
12. Rc1 {+0.07/12 0.077s, n=60681, sd=20} Nc6 {+0.31/9 0.023s, n=19150, sd=13}
13. Ng5 {+0.21/10 0.021s, n=18878, sd=19} Bxf1 {-0.29/9 0.038s, n=32560, sd=13}
14. Rxf1 {+0.32/9 0.019s, n=14618, sd=14, Black makes an illegal move: e8h8} 1-0