MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "663"]
[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 "rnbqkb1r/p1p1p1pp/1p5n/3N1p2/5P2/P7/1PPPP1PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:04 +0000"]
[GameEndTime "2026-09-14T13:37:04 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+2.20/9 0.020s, n=15306, sd=14} Bb7 {-2.62/9 0.045s, n=31170, sd=13}
6. Nf3 {+2.56/10 0.023s, n=16664, sd=18} e6 {-2.46/8 0.017s, n=13067, sd=10}
7. e3 {+2.47/9 0.016s, n=12368, sd=16} Nf7 {-2.63/8 0.019s, n=14134, sd=11}
8. b3 {+2.65/10 0.049s, n=29764, sd=18} g5 {-1.75/9 0.031s, n=20891, sd=15}
9. Qe2 {+2.06/9 0.035s, n=24503, sd=14} g4 {-2.25/9 0.023s, n=15347, sd=15}
10. Ng5 {+1.15/9 0.020s, n=13751, sd=13} Nxg5 {-0.93/10 0.020s, n=14099, sd=16}
11. fxg5 {+0.18/9 0.035s, n=20663, sd=17} Qxg5 {-0.66/10 0.018s, n=12733, sd=12}
12. Bb2 {+0.71/10 0.025s, n=19107, sd=16}
Bg7 {-0.54/10 0.021s, n=14676, sd=16, White makes an illegal move: e1a1} 0-1