MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "781"]
[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 "rnb1kbnr/pp2ppp1/3p4/qPp4p/4P2P/8/P1PP1PP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:10 +0000"]
[GameEndTime "2026-09-14T16:01:11 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bc4 {+0.57/9 0.030s, n=19819, sd=15} Bg4 {-0.57/8 0.016s, n=12490, sd=14}
6. f3 {+0.76/10 0.025s, n=21576, sd=14} Bc8 {-0.63/9 0.019s, n=16140, sd=13}
7. a4 {+0.62/11 0.039s, n=30676, sd=17} Nd7 {-0.57/10 0.029s, n=24133, sd=18}
8. Bb2 {+0.53/10 0.030s, n=23896, sd=15} Ne5 {-0.47/10 0.025s, n=17117, sd=17}
9. Be2 {+0.69/9 0.016s, n=13318, sd=15} Nf6 {-0.38/10 0.029s, n=24517, sd=13}
10. c4 {+0.69/9 0.015s, n=13161, sd=12} g6 {-0.08/10 0.023s, n=20866, sd=16}
11. f4 {+0.11/9 0.027s, n=18882, sd=15} Neg4 {+0.18/9 0.023s, n=18793, sd=13}
12. Qb3 {+0.34/9 0.031s, n=24081, sd=13} Bg7 {+0.34/9 0.016s, n=14561, sd=18}
13. Nf3 {-0.17/9 0.020s, n=14661, sd=14} e5 {+0.62/9 0.020s, n=15921, sd=12}
14. fxe5 {-0.90/9 0.032s, n=25289, sd=16} Nxe4 {+0.63/11 0.023s, n=19969, sd=24}
15. e6 {-0.91/10 0.033s, n=23662, sd=23, Black makes an illegal move: e8h8} 1-0