MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "284"]
[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 "r2qkbnr/pbpppp1p/2n5/1p4p1/3P4/3Q4/PPP1PPPP/RNB1KBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:29 +0000"]
[GameEndTime "2026-09-14T16:07:29 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxg5 {+2.73/10 0.040s, n=31745, sd=18} f6 {-2.76/8 0.014s, n=13126, sd=13}
6. Bh4 {+2.70/9 0.020s, n=17614, sd=13} e5 {-2.45/9 0.018s, n=15575, sd=13}
7. e3 {+3.00/9 0.025s, n=18221, sd=15} Qe7 {-2.75/9 0.033s, n=27715, sd=15}
8. Qxb5 {+2.84/9 0.014s, n=12218, sd=14} exd4 {-3.18/10 0.021s, n=19311, sd=19}
9. Qxb7 {+0.88/10 0.036s, n=26746, sd=21} Rb8 {-0.69/11 0.014s, n=13269, sd=17}
10. Qa6 {+0.88/10 0.013s, n=13040, sd=20} Qb4+ {-1.00/9 0.021s, n=18742, sd=18}
11. Nd2 {+1.07/9 0.016s, n=14458, sd=20} dxe3 {-1.45/10 0.036s, n=25689, sd=20}
12. fxe3 {+1.32/9 0.017s, n=15239, sd=19}
Qxh4+ {-1.25/10 0.013s, n=12888, sd=10} 13. g3 {+1.28/9 0.017s, n=15219, sd=15}
Qb4 {-1.24/10 0.013s, n=12456, sd=12} 14. c3 {+1.89/10 0.024s, n=15712, sd=15}
Qc5 {-2.12/9 0.028s, n=25446, sd=16, White makes an illegal move: e1a1} 0-1