MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "547"]
[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 "rnbqk1nr/1ppppp1p/p6b/1N4p1/8/4P2P/PPPPQPP1/R1B1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:20 +0000"]
[GameEndTime "2026-09-14T13:38:20 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {+5.39/9 0.015s, n=12102, sd=12}
6. Nf3 {-5.04/9 0.017s, n=14880, sd=12} b4 {+5.64/10 0.026s, n=20454, sd=13}
7. d4 {-5.25/9 0.040s, n=31826, sd=14} d5 {+5.82/9 0.029s, n=18569, sd=14}
8. Ne5 {-5.68/9 0.024s, n=19462, sd=17} Nf6 {+5.51/9 0.023s, n=16750, sd=20}
9. Bd2 {-5.57/9 0.021s, n=16030, sd=15} Qd6 {+5.82/9 0.024s, n=13153, sd=13}
10. Qb5+ {-5.74/9 0.032s, n=23688, sd=15} c6 {+5.63/8 0.017s, n=14463, sd=14}
11. Qxb4 {-5.73/10 0.017s, n=15047, sd=15} Ne4 {+5.86/10 0.023s, n=18776, sd=15}
12. Bd3 {-5.32/8 0.026s, n=19046, sd=13} Nxd2 {+5.74/10 0.016s, n=13954, sd=13}
13. Qxd2 {-5.56/9 0.023s, n=18217, sd=15} Nd7 {+5.63/10 0.033s, n=23137, sd=15}
14. Nf3 {-5.57/9 0.023s, n=17095, sd=17, Black makes an illegal move: e8h8} 1-0