MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "394"]
[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 "rnb1kbnr/ppp1q1pp/5p2/3pp3/8/1P4P1/P1PPPP1P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:19 +0000"]
[GameEndTime "2026-09-14T13:36:20 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {-0.10/10 0.018s, n=14105, sd=12} Be6 {+0.75/9 0.018s, n=12321, sd=14}
6. Ba3 {-0.69/10 0.044s, n=28412, sd=17} Qf7 {+0.49/10 0.041s, n=28974, sd=15}
7. Bxf8 {-0.61/11 0.033s, n=17712, sd=19} Qxf8 {+0.55/10 0.023s, n=15289, sd=14}
8. c4 {-0.23/11 0.063s, n=35861, sd=17} Ne7 {+0.80/9 0.039s, n=23453, sd=14}
9. Nc3 {-0.05/9 0.021s, n=14611, sd=12} Qf7 {+0.82/9 0.041s, n=23697, sd=13}
10. d4 {+0.26/10 0.032s, n=16987, sd=17} Nbc6 {+0.64/9 0.042s, n=20886, sd=14}
11. cxd5 {+2.05/11 0.019s, n=16859, sd=18} Nxd5 {-2.01/9 0.029s, n=13831, sd=14}
12. Nxd5 {+2.74/11 0.015s, n=14459, sd=19} Bxd5 {-2.26/9 0.029s, n=16137, sd=15}
13. e4 {+2.52/11 0.027s, n=20819, sd=17} Be6 {-1.57/11 0.052s, n=26707, sd=20}
14. d5 {+2.37/12 0.028s, n=20257, sd=22, Black makes an illegal move: e8a8} 1-0