MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "459"]
[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/q1p4p/1P4P1/P4N1P/2PPPP2/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:40 +0000"]
[GameEndTime "2026-09-14T13:38:40 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+0.61/9 0.047s, n=29339, sd=15}
6. g5 {-0.73/9 0.020s, n=13655, sd=13} e5 {+0.31/10 0.052s, n=36213, sd=15}
7. Bb2 {-0.48/9 0.017s, n=12007, sd=14} e4 {+0.14/7 0.027s, n=16977, sd=10}
8. Nd4 {-0.23/9 0.024s, n=15389, sd=14} Qxg5 {+0.41/9 0.025s, n=16889, sd=13}
9. axb4 {-0.48/10 0.095s, n=56930, sd=17} Nc6 {+0.42/9 0.024s, n=17264, sd=12}
10. e3 {-0.40/9 0.025s, n=14673, sd=11} Be7 {+0.63/10 0.019s, n=13854, sd=16}
11. Nxc6 {-0.41/9 0.031s, n=22768, sd=15} bxc6 {+0.76/10 0.040s, n=24928, sd=13}
12. Nc3 {-0.45/10 0.022s, n=14221, sd=14} Nf6 {+0.52/10 0.017s, n=14067, sd=13}
13. Ne2 {-0.19/9 0.031s, n=21715, sd=14} Qh4 {+0.62/8 0.018s, n=12967, sd=13}
14. Rg1 {-0.17/9 0.018s, n=13821, sd=11, Black makes an illegal move: e8h8} 1-0