MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "642"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/ppqpppp1/1P6/2p5/4P2p/2P5/P2P1PPP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:57 +0000"]
[GameEndTime "2026-09-14T16:00:58 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb6 {+1.72/8 0.019s, n=15619, sd=12}
6. Nf3 {-1.26/9 0.030s, n=18807, sd=14} Qg6 {+1.05/8 0.021s, n=18591, sd=16}
7. e5 {-1.13/9 0.020s, n=17022, sd=14} Nc6 {+1.28/9 0.014s, n=12758, sd=13}
8. d4 {-0.85/10 0.040s, n=27424, sd=17} d5 {+0.86/9 0.014s, n=13014, sd=13}
9. Bd3 {-0.76/10 0.029s, n=24861, sd=16} Bf5 {+0.87/10 0.024s, n=21992, sd=17}
10. Bxf5 {-1.22/10 0.040s, n=22293, sd=18}
Qxf5 {+0.87/10 0.013s, n=12921, sd=15} 11. h3 {-1.16/9 0.025s, n=16298, sd=14}
Qd7 {+0.69/9 0.030s, n=25354, sd=15} 12. dxc5 {-0.64/11 0.030s, n=22088, sd=20}
Rh5 {+1.29/10 0.019s, n=17061, sd=16} 13. Be3 {-1.14/8 0.027s, n=15922, sd=12}
Nxe5 {+0.92/12 0.020s, n=19058, sd=18}
14. Nxe5 {-1.20/11 0.023s, n=15863, sd=18}
Rxe5 {+1.13/11 0.017s, n=16897, sd=17, White makes an illegal move: e1h1} 0-1