MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "283"]
[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 "rnbqkbnr/3pppp1/2p5/pp5p/1P5N/3P4/P1P1PPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:58:13 +0200"]
[GameEndTime "2026-09-14T15:58:14 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa5 {-1.07/9 0.019s, n=14710, sd=16} Qxa5+ {+1.03/7 0.013s, n=12359, sd=12}
6. Bd2 {-0.49/8 0.017s, n=16114, sd=15} b4 {+1.26/9 0.014s, n=13278, sd=12}
7. Nf3 {-0.99/9 0.014s, n=12259, sd=15} c5 {+1.12/10 0.028s, n=26229, sd=15}
8. a3 {-1.32/9 0.022s, n=20348, sd=14} g6 {+1.17/8 0.020s, n=12917, sd=13}
9. g3 {-1.10/10 0.027s, n=22066, sd=15} Bg7 {+2.47/10 0.020s, n=16725, sd=18}
10. Ra2 {-1.87/10 0.033s, n=20511, sd=16} d6 {+2.02/11 0.078s, n=61573, sd=19}
11. d4 {-2.58/9 0.025s, n=19100, sd=14} h4 {+1.91/9 0.018s, n=13732, sd=13}
12. c3 {-1.95/8 0.016s, n=13217, sd=11} hxg3 {+1.66/7 0.021s, n=18295, sd=11}
13. fxg3 {-2.08/9 0.025s, n=17827, sd=16} cxd4 {+2.20/11 0.043s, n=33381, sd=22}
14. cxb4 {-1.77/9 0.018s, n=15002, sd=11} Qa7 {+2.43/9 0.017s, n=14828, sd=15}
15. Bg2 {-2.15/10 0.039s, n=25097, sd=17}
Bb7 {+2.49/10 0.039s, n=29475, sd=15, White makes an illegal move: e1h1} 0-1