MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1900"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/pp1ppppp/1q6/2p5/7P/P1P2P2/1P1PP1P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:43 +0000"]
[GameEndTime "2026-09-14T16:04:43 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.35/9 0.020s, n=20687, sd=16} e6 {+0.44/10 0.020s, n=19862, sd=16}
6. b4 {-0.38/10 0.014s, n=12919, sd=13} cxd4 {+0.07/9 0.019s, n=19533, sd=16}
7. cxd4 {-0.15/10 0.024s, n=22458, sd=13} a5 {+0.26/9 0.024s, n=22799, sd=15}
8. b5 {+0.03/10 0.017s, n=16149, sd=13} d5 {-0.44/9 0.029s, n=26956, sd=14}
9. e4 {-0.12/10 0.021s, n=20421, sd=14} dxe4 {+0.34/9 0.016s, n=16302, sd=13}
10. fxe4 {-0.02/10 0.017s, n=16391, sd=22} e5 {+0.24/10 0.014s, n=14545, sd=15}
11. Bb2 {+0.17/9 0.013s, n=12470, sd=14} exd4 {+0.28/9 0.023s, n=20530, sd=14}
12. Nf3 {-0.19/9 0.020s, n=19609, sd=15} Bc5 {+0.05/9 0.019s, n=17406, sd=18}
13. Nbd2 {0.00/10 0.028s, n=25335, sd=18} Nf6 {+0.09/10 0.042s, n=36418, sd=18}
14. Nc4 {+0.24/10 0.017s, n=14785, sd=20} Qc7 {+0.36/9 0.016s, n=14575, sd=19}
15. e5 {+0.23/10 0.032s, n=29521, sd=14} Ng4 {-0.29/9 0.030s, n=27181, sd=17}
16. Bxd4 {+0.38/10 0.017s, n=15513, sd=13, Black makes an illegal move: e8h8}
1-0