MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1191"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/ppp3p1/3pp3/5p1p/3NP3/P7/1PPP1PPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:41 +0000"]
[GameEndTime "2026-09-14T13:38:42 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+1.35/10 0.029s, n=19300, sd=13} exf5 {-1.25/9 0.021s, n=12931, sd=13}
6. Nc3 {+1.38/9 0.020s, n=14770, sd=17} Nc6 {-1.70/9 0.028s, n=20040, sd=16}
7. Nf3 {+1.83/9 0.021s, n=13994, sd=15} g5 {-1.64/8 0.028s, n=18693, sd=15}
8. d4 {+2.01/9 0.024s, n=18001, sd=14} Qe7+ {-1.63/9 0.017s, n=13247, sd=15}
9. Be2 {+1.83/10 0.051s, n=32920, sd=20} g4 {-1.82/11 0.017s, n=14177, sd=19}
10. Ng5 {+2.12/9 0.018s, n=12189, sd=13} Bh6 {-1.40/11 0.028s, n=20578, sd=18}
11. h4 {+2.06/10 0.019s, n=12350, sd=15} gxh3 {-1.37/11 0.023s, n=17297, sd=19}
12. Nxh3 {+1.70/8 0.018s, n=12706, sd=13} Bxc1 {-1.47/10 0.016s, n=12840, sd=19}
13. Qxc1 {+1.67/10 0.046s, n=29760, sd=17}
Nxd4 {-1.22/10 0.029s, n=20769, sd=22} 14. Nf4 {+1.01/9 0.022s, n=17037, sd=14}
Nxe2 {-1.11/9 0.036s, n=23355, sd=13}
15. Ncxe2 {+1.56/11 0.036s, n=27458, sd=17}
Qf7 {-1.62/10 0.065s, n=43504, sd=14} 16. Qe3+ {+1.59/9 0.017s, n=13173, sd=18}
Kd8 {-1.72/10 0.049s, n=35797, sd=20, White makes an illegal move: e1a1} 0-1