MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "738"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqk1nr/pppppp1p/n6b/6p1/3PP3/1P3P2/P1P3PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:32 +0000"]
[GameEndTime "2026-09-14T13:37:33 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nb4 {-2.19/9 0.036s, n=21215, sd=15}
6. Ne2 {+2.65/7 0.021s, n=12421, sd=15} e6 {-2.46/10 0.047s, n=29951, sd=17}
7. Qd2 {+2.52/9 0.024s, n=12447, sd=14} a5 {-2.56/10 0.047s, n=21718, sd=16}
8. a3 {+2.49/10 0.038s, n=21827, sd=16} Nc6 {-1.79/9 0.031s, n=15420, sd=12}
9. Bb2 {+2.50/10 0.031s, n=18178, sd=15} g4 {-2.55/10 0.048s, n=27003, sd=12}
10. f4 {+2.62/9 0.022s, n=13678, sd=14} d5 {-2.74/10 0.057s, n=33493, sd=15}
11. Nbc3 {+2.61/9 0.038s, n=25152, sd=14} a4 {-2.84/9 0.044s, n=19014, sd=16}
12. b4 {+2.63/10 0.027s, n=19594, sd=16} Bg7 {-2.92/9 0.020s, n=14804, sd=13}
13. e5 {+2.77/10 0.035s, n=17804, sd=15} h5 {-3.15/10 0.032s, n=22476, sd=16}
14. h3 {+3.01/10 0.031s, n=18629, sd=17}
Nh6 {-2.48/11 0.067s, n=34297, sd=19, White makes an illegal move: e1a1} 0-1