MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1330"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kb1r/pp1ppppp/2p4n/8/1q6/N1PPB3/PP1KPPPP/R2Q1BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:45 +0000"]
[GameEndTime "2026-09-14T16:02:45 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb2+ {+2.90/11 0.026s, n=25028, sd=20}
6. Nc2 {-3.15/8 0.014s, n=12364, sd=14} Ng4 {+3.29/11 0.017s, n=15377, sd=15}
7. Nf3 {-3.28/9 0.014s, n=12929, sd=15} Nxe3 {+3.75/10 0.012s, n=13910, sd=13}
8. fxe3 {-3.68/9 0.035s, n=34837, sd=13} d5 {+4.22/10 0.021s, n=21274, sd=14}
9. h4 {-4.11/9 0.023s, n=18610, sd=13} Qb6 {+4.65/9 0.016s, n=15260, sd=15}
10. g3 {-4.62/9 0.015s, n=13578, sd=13} Qc7 {+4.64/10 0.016s, n=14195, sd=13}
11. Bh3 {-4.79/10 0.032s, n=27722, sd=15} Bxh3 {+4.58/11 0.039s, n=29432, sd=16}
12. Rxh3 {-4.71/10 0.016s, n=14889, sd=17} Nd7 {+4.60/10 0.024s, n=22549, sd=18}
13. g4 {-4.51/10 0.037s, n=31922, sd=15} e5 {+4.84/9 0.015s, n=13362, sd=13}
14. g5 {-4.93/7 0.014s, n=12168, sd=14, Black makes an illegal move: e8a8} 1-0