MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "701"]
[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 "rnbqkbnr/p1ppp3/1p3p2/6Np/P4P2/8/1PPPP1PP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:20 +0000"]
[GameEndTime "2026-09-14T13:37:21 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+2.31/9 0.017s, n=13578, sd=15} Bb7 {-2.10/9 0.026s, n=19118, sd=13}
6. a5 {+2.30/9 0.021s, n=16136, sd=15} e6 {-2.29/10 0.047s, n=32271, sd=14}
7. e3 {+2.37/10 0.025s, n=19389, sd=18} bxa5 {-2.14/9 0.025s, n=18080, sd=15}
8. Rxa5 {+2.26/11 0.031s, n=21382, sd=16} Nc6 {-2.33/9 0.023s, n=16653, sd=12}
9. Ra4 {+2.54/9 0.022s, n=17194, sd=15} a6 {-2.57/9 0.022s, n=18485, sd=12}
10. b3 {+2.75/10 0.045s, n=28521, sd=13} Nb4 {-2.77/9 0.042s, n=28657, sd=12}
11. Be2 {+2.97/9 0.051s, n=31498, sd=14} Bc6 {-3.06/8 0.041s, n=27169, sd=12}
12. Ra5 {+3.41/10 0.033s, n=20990, sd=14} f5 {-3.60/8 0.049s, n=26455, sd=13}
13. Bb2 {+3.84/9 0.022s, n=15626, sd=11}
Nf6 {-3.94/9 0.039s, n=24081, sd=18, White makes an illegal move: e1h1} 0-1