MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1620"]
[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 "rn1qk1nr/pppbbppp/3p4/3Pp3/8/8/PPPKPPPP/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:21 +0000"]
[GameEndTime "2026-09-14T16:03:22 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {+2.56/10 0.017s, n=16833, sd=15}
6. e4 {-2.99/10 0.023s, n=20695, sd=17} Nf6 {+2.95/7 0.014s, n=12613, sd=10}
7. Nc3 {-3.11/10 0.031s, n=22521, sd=18} Qa5 {+3.69/10 0.017s, n=15126, sd=15}
8. Ke2 {-3.40/10 0.021s, n=18541, sd=14} cxd5 {+3.89/10 0.038s, n=28093, sd=18}
9. exd5 {-3.22/11 0.024s, n=21109, sd=16} b5 {+4.36/12 0.049s, n=41427, sd=19}
10. Ke1 {-4.21/10 0.017s, n=15791, sd=17} b4 {+4.19/10 0.023s, n=19298, sd=18}
11. Nce2 {-4.29/10 0.020s, n=17764, sd=16}
Qxd5 {+4.25/10 0.021s, n=18998, sd=15}
12. Qxd5 {-4.13/10 0.012s, n=12289, sd=18} Nxd5 {+3.77/9 0.029s, n=21543, sd=15}
13. Nf3 {-4.00/9 0.018s, n=16044, sd=12} Nc6 {+4.37/9 0.040s, n=35788, sd=13}
14. a3 {-4.23/9 0.020s, n=17458, sd=12} a5 {+4.28/9 0.027s, n=19669, sd=11}
15. axb4 {-4.26/9 0.017s, n=15065, sd=15}
Ncxb4 {+4.62/10 0.020s, n=18238, sd=15}
16. Kd1 {-4.47/9 0.020s, n=18029, sd=13, Black makes an illegal move: e8h8} 1-0