MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "480"]
[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 "r1bqkbnr/ppppppp1/8/8/1n2P1Pp/1P6/P1PPNP1P/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:28 +0000"]
[GameEndTime "2026-09-14T16:00:28 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {+1.50/10 0.017s, n=17080, sd=15} Nc6 {-1.12/10 0.014s, n=15606, sd=18}
6. h3 {+1.50/9 0.018s, n=19216, sd=13} d5 {-1.31/10 0.030s, n=17562, sd=16}
7. exd5 {+1.27/10 0.014s, n=14092, sd=15} Qxd5 {-1.28/10 0.016s, n=12118, sd=14}
8. Rg1 {+0.87/9 0.027s, n=24618, sd=15} e5 {-0.80/10 0.042s, n=24450, sd=14}
9. Nbc3 {+1.19/11 0.025s, n=22906, sd=17} Qd8 {-1.12/9 0.028s, n=20145, sd=13}
10. Bg2 {+0.84/9 0.020s, n=19196, sd=14} f5 {-0.57/9 0.055s, n=36227, sd=15}
11. g5 {+0.49/7 0.015s, n=12987, sd=10} Nge7 {-0.79/10 0.034s, n=27965, sd=16}
12. d4 {+0.56/10 0.023s, n=16956, sd=16} Nxd4 {-0.72/11 0.031s, n=19227, sd=22}
13. Nxd4 {+0.76/11 0.019s, n=17314, sd=19}
exd4 {-0.43/10 0.018s, n=13634, sd=21} 14. Ne2 {+0.53/11 0.031s, n=25139, sd=19}
Ng6 {-0.65/10 0.025s, n=17800, sd=19} 15. Nf4 {+0.60/9 0.013s, n=13295, sd=13}
Nxf4 {-0.78/9 0.018s, n=15403, sd=13} 16. Bxf4 {+0.31/10 0.039s, n=33634, sd=16}
c6 {-0.31/10 0.027s, n=20395, sd=19} 17. Qd2 {+0.62/10 0.045s, n=41530, sd=20}
Be6 {+0.51/9 0.021s, n=12167, sd=18, White makes an illegal move: e1a1} 0-1