MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1583"]
[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 "rnbqkb1r/p1ppp1p1/5n2/1pP2p1p/8/2Q5/PP1PPPPP/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:30 +0000"]
[GameEndTime "2026-09-14T13:40:31 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+0.20/8 0.019s, n=13604, sd=12} e6 {-0.31/8 0.022s, n=14258, sd=11}
6. d4 {+0.51/11 0.028s, n=19752, sd=16} Bb7 {-0.44/9 0.024s, n=16635, sd=13}
7. a4 {+0.22/8 0.021s, n=16066, sd=11} bxa4 {-0.52/10 0.060s, n=36696, sd=14}
8. Qc4 {+0.25/8 0.039s, n=27731, sd=11} a5 {+0.14/9 0.031s, n=20449, sd=13}
9. Qxa4 {-0.19/8 0.018s, n=12473, sd=12} g5 {+0.02/9 0.039s, n=26570, sd=17}
10. Nc3 {+0.15/10 0.080s, n=50624, sd=17} Nc6 {+0.31/10 0.038s, n=23905, sd=16}
11. h3 {-0.12/10 0.022s, n=15182, sd=16} Nb4 {+0.68/10 0.039s, n=22183, sd=20}
12. Nf3 {-0.16/9 0.022s, n=16019, sd=19} Ne4 {+0.65/10 0.025s, n=13605, sd=14}
13. Bb5 {-0.46/9 0.017s, n=12072, sd=15} Bg7 {+1.20/10 0.038s, n=19009, sd=18}
14. Rg1 {-1.61/9 0.159s, n=84478, sd=18, Black makes an illegal move: e8h8} 1-0