MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "3"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1rbqkbnr/pppppp1p/6p1/4n3/4P3/5P1P/PPPPN1PR/RNBQKB2 b Qk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:01 +0000"]
[GameEndTime "2026-09-14T16:06:03 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.67/8 0.025s, n=20264, sd=13}
6. d4 {+0.60/11 0.088s, n=58230, sd=19} e6 {-0.57/8 0.021s, n=12509, sd=12}
7. d5 {+1.46/8 0.013s, n=13026, sd=15} Nb4 {-1.48/9 0.020s, n=12482, sd=13}
8. a3 {+1.86/10 0.033s, n=30212, sd=15} Na6 {-1.95/9 0.045s, n=19801, sd=17}
9. Nbc3 {+2.10/8 0.023s, n=13072, sd=11} Bg7 {-2.06/9 0.065s, n=43125, sd=15}
10. Be3 {+2.13/10 0.020s, n=18800, sd=15} exd5 {-2.13/9 0.019s, n=18544, sd=14}
11. exd5 {+2.16/9 0.014s, n=14195, sd=12} Nf6 {-1.63/10 0.022s, n=22416, sd=12}
12. Bxa7 {+2.01/10 0.013s, n=13315, sd=13} Ra8 {-1.27/10 0.017s, n=16920, sd=13}
13. Be3 {+1.38/10 0.026s, n=25088, sd=15} b5 {-1.93/9 0.016s, n=15598, sd=14}
14. Nf4 {+1.64/8 0.025s, n=19162, sd=12, Black makes an illegal move: e8h8} 1-0