MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "349"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk1nr/1ppppp1p/6p1/p7/4P3/4b1Q1/PPPP1PPP/RNB1KBNR b KQkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:17 -0400"]
[GameEndTime "2026-09-14T11:54:18 -0400"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb6 {-0.41/9 0.017s, n=20731, sd=14}
6. Bc4 {+0.06/8 0.014s, n=16482, sd=13} Nc6 {-0.31/9 0.020s, n=23708, sd=12}
7. Nf3 {+0.38/10 0.018s, n=21497, sd=14} d6 {-0.35/9 0.016s, n=15925, sd=13}
8. d3 {+0.34/10 0.027s, n=26797, sd=19} Nf6 {-0.37/10 0.032s, n=34309, sd=17}
9. Nc3 {+0.33/11 0.023s, n=18358, sd=16} Nb4 {-0.29/9 0.011s, n=12927, sd=14}
10. Bb3 {+0.48/9 0.023s, n=18087, sd=12} Be6 {-0.43/9 0.013s, n=12282, sd=15}
11. Bxe6 {+0.45/10 0.016s, n=13343, sd=14} fxe6 {-0.46/8 0.013s, n=15756, sd=11}
12. Kd1 {+0.42/10 0.020s, n=23252, sd=17} e5 {-0.29/10 0.017s, n=19028, sd=14}
13. Be3 {+0.22/10 0.023s, n=19876, sd=16} Bxe3 {-0.21/10 0.010s, n=12793, sd=13}
14. fxe3 {+0.22/10 0.030s, n=28108, sd=16} Qd7 {-0.07/10 0.031s, n=30211, sd=19}
15. a3 {+0.07/10 0.021s, n=18096, sd=22} Na6 {+0.10/10 0.031s, n=36856, sd=15}
16. d4 {-0.26/10 0.057s, n=51803, sd=16, Black makes an illegal move: e8h8} 1-0