MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1938"]
[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 "rn1qkbnr/1bppp1pp/p4p2/1p6/3P4/N7/PPPKPPPP/R1BQ1BNR w kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:21 +0000"]
[GameEndTime "2026-09-14T16:04:22 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.74/9 0.021s, n=13997, sd=12} c5 {+1.12/9 0.030s, n=21978, sd=14}
6. Ke1 {-1.03/10 0.050s, n=33852, sd=15} cxd4 {+1.00/9 0.015s, n=13985, sd=13}
7. exd4 {-0.97/10 0.039s, n=25958, sd=17} e6 {+1.15/10 0.024s, n=20734, sd=16}
8. Nb1 {-1.06/9 0.031s, n=21908, sd=15} f5 {+1.13/10 0.031s, n=23688, sd=19}
9. Nf3 {-1.26/9 0.018s, n=12920, sd=13} Nf6 {+1.02/10 0.023s, n=22863, sd=15}
10. Nbd2 {-1.17/9 0.030s, n=19989, sd=13} Nc6 {+1.20/10 0.019s, n=15152, sd=12}
11. a4 {-1.39/9 0.031s, n=19395, sd=17} b4 {+1.22/10 0.022s, n=18955, sd=16}
12. Nc4 {-1.50/9 0.077s, n=48487, sd=13} Qc7 {+1.43/10 0.034s, n=21805, sd=14}
13. h4 {-1.54/8 0.016s, n=12767, sd=12} Be7 {+1.72/11 0.040s, n=23511, sd=14}
14. a5 {-1.48/10 0.026s, n=20267, sd=15, Black makes an illegal move: e8h8} 1-0