MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "780"]
[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 "rnbqkbnr/ppppp3/8/5ppp/N4P2/P7/1PPPP1PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:50 +0000"]
[GameEndTime "2026-09-14T13:37:51 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+0.50/9 0.023s, n=15676, sd=13}
6. e3 {-0.85/10 0.018s, n=13370, sd=15} fxe3 {+0.50/9 0.017s, n=13054, sd=15}
7. d4 {-0.37/10 0.047s, n=31524, sd=22} e6 {+0.33/8 0.019s, n=14588, sd=11}
8. Bxe3 {-0.21/9 0.023s, n=15807, sd=14} Nf6 {+0.70/10 0.027s, n=18881, sd=14}
9. Nf3 {-0.01/10 0.043s, n=26821, sd=14} Nc6 {+0.07/8 0.032s, n=21744, sd=14}
10. c4 {-0.31/8 0.030s, n=19217, sd=12} d6 {+0.56/9 0.032s, n=17949, sd=13}
11. Nc3 {-0.82/10 0.110s, n=53850, sd=18} Ng4 {+0.94/9 0.022s, n=14315, sd=14}
12. Bd2 {-0.47/10 0.022s, n=15676, sd=17} Qe7 {+0.32/9 0.062s, n=38744, sd=18}
13. h3 {+0.06/10 0.039s, n=18159, sd=16} Nf6 {+0.09/10 0.017s, n=13562, sd=13}
14. Qc2 {-0.74/10 0.137s, n=72710, sd=17}
Bd7 {+0.19/10 0.027s, n=13752, sd=16, White makes an illegal move: e1a1} 0-1