MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "703"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p1pp1p1p/1p2p3/6p1/1b2P3/3B4/PPPP1PPP/RNBQK1NR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:58 +0000"]
[GameEndTime "2026-09-14T14:52:59 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {+0.73/10 0.022s, n=20950, sd=17} Be7 {-0.90/10 0.019s, n=18488, sd=14}
6. Bc2 {+0.73/10 0.023s, n=19075, sd=14} Bb7 {-0.72/10 0.015s, n=13194, sd=15}
7. d4 {+0.64/10 0.018s, n=18845, sd=16} Nf6 {-0.90/9 0.015s, n=14858, sd=12}
8. Qe2 {+0.75/12 0.012s, n=12608, sd=18} Ba6 {-0.93/9 0.017s, n=15291, sd=12}
9. Bd3 {+1.18/11 0.020s, n=16917, sd=17} Bxd3 {-0.93/10 0.016s, n=16463, sd=18}
10. Qxd3 {+1.01/10 0.020s, n=19473, sd=19} d5 {-1.19/9 0.019s, n=18550, sd=13}
11. e5 {+0.87/10 0.026s, n=23323, sd=19} Nh5 {-1.23/10 0.021s, n=16413, sd=16}
12. h4 {+1.18/10 0.025s, n=22410, sd=16} g4 {-1.21/10 0.021s, n=19549, sd=15}
13. Ne2 {+0.88/9 0.027s, n=23086, sd=15} c5 {-1.11/11 0.055s, n=42175, sd=19}
14. Bh6 {+1.13/10 0.031s, n=26016, sd=15} Qd7 {-1.09/10 0.060s, n=43007, sd=17}
15. f3 {+2.00/9 0.017s, n=15271, sd=15} g3 {-1.83/10 0.046s, n=33171, sd=14}
16. f4 {+2.23/10 0.027s, n=25308, sd=16} Bf8 {-2.43/9 0.013s, n=12787, sd=14}
17. Bxf8 {+2.99/11 0.017s, n=16887, sd=18} Kxf8 {-3.13/8 0.022s, n=21127, sd=12}
18. f5 {+3.27/10 0.031s, n=24018, sd=14}
exf5 {-2.92/11 0.011s, n=12891, sd=15, White makes an illegal move: e1h1} 0-1