MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2296"]
[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 "rnbqk1nr/pppp3p/3b4/4ppp1/3N3P/N7/PPPPPPP1/R1BQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:04 +0200"]
[GameEndTime "2026-09-14T16:02:05 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxf5 {+3.71/10 0.028s, n=15992, sd=13} Bxa3 {-3.67/10 0.025s, n=19506, sd=17}
6. bxa3 {+3.47/10 0.026s, n=17842, sd=17} d5 {-3.16/10 0.021s, n=13576, sd=15}
7. Ng7+ {+3.21/10 0.023s, n=16539, sd=16} Kf7 {-3.72/8 0.025s, n=16269, sd=17}
8. Nh5 {+4.00/10 0.019s, n=14965, sd=15} Nc6 {-3.98/8 0.035s, n=20691, sd=16}
9. hxg5 {+4.73/9 0.026s, n=14646, sd=14} h6 {-4.32/8 0.023s, n=13466, sd=12}
10. g6+ {+4.42/10 0.018s, n=12921, sd=15} Kxg6 {-4.34/9 0.029s, n=16196, sd=19}
11. e3 {+4.72/9 0.023s, n=17287, sd=15} Nf6 {-4.67/10 0.052s, n=36982, sd=19}
12. Bb2 {+4.01/9 0.030s, n=21083, sd=14} Rf8 {-5.10/9 0.039s, n=26948, sd=15}
13. Bd3+ {+4.94/9 0.037s, n=25668, sd=18} Kf7 {-5.28/8 0.020s, n=13030, sd=13}
14. Qf3 {+5.31/9 0.017s, n=13410, sd=17}
Be6 {-5.48/9 0.044s, n=24317, sd=16, White makes an illegal move: e1a1} 0-1