MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "442"]
[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 "rnbqkbnr/p1ppp1p1/7p/5p2/Pp6/RP2PN2/2PP1PPP/1NBQKB1R b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:23 +0000"]
[GameEndTime "2026-09-14T16:00:24 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa3 {+5.28/10 0.041s, n=34635, sd=16}
6. Ne5 {-5.06/9 0.019s, n=16859, sd=16} Nf6 {+5.50/10 0.029s, n=25667, sd=14}
7. Nxa3 {-5.27/7 0.014s, n=13044, sd=16} e6 {+5.50/9 0.047s, n=35489, sd=11}
8. Qf3 {-5.55/8 0.015s, n=13654, sd=13} d5 {+5.76/9 0.036s, n=32752, sd=15}
9. Qg3 {-5.59/8 0.028s, n=24401, sd=19} g5 {+5.87/9 0.031s, n=26692, sd=18}
10. Bb5+ {-5.87/8 0.040s, n=34201, sd=17} Bd7 {+5.79/9 0.055s, n=44323, sd=22}
11. Bb2 {-5.61/8 0.024s, n=21472, sd=14} Rg8 {+5.95/10 0.038s, n=31918, sd=16}
12. Nxd7 {-5.94/11 0.057s, n=43393, sd=18}
Nfxd7 {+5.64/10 0.025s, n=22065, sd=17}
13. Be2 {-5.99/10 0.012s, n=12106, sd=17} c6 {+5.42/9 0.018s, n=12423, sd=16}
14. c4 {-4.91/9 0.024s, n=21437, sd=15} Bg7 {+5.62/8 0.018s, n=15075, sd=11}
15. Bxg7 {-5.11/9 0.017s, n=16526, sd=15} Rxg7 {+5.22/9 0.014s, n=13904, sd=14}
16. cxd5 {-4.44/10 0.043s, n=35421, sd=19}
exd5 {+5.50/8 0.014s, n=13524, sd=14, White makes an illegal move: e1h1} 0-1