MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "84"]
[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 "rnbqkb1r/2ppp1pp/5p1n/pp6/8/N3P1PN/PPPP1P1P/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:14 +0000"]
[GameEndTime "2026-09-14T13:35:15 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+1.41/10 0.021s, n=15270, sd=14} c6 {-1.50/10 0.029s, n=20865, sd=17}
6. Nc3 {+1.52/9 0.017s, n=12953, sd=12} d5 {-1.70/10 0.024s, n=18503, sd=18}
7. d4 {+2.07/10 0.016s, n=14196, sd=15} Nf7 {-1.92/10 0.026s, n=20712, sd=16}
8. e4 {+1.97/10 0.028s, n=18504, sd=19} dxe4 {-1.76/11 0.027s, n=19926, sd=24}
9. Nxe4 {+1.92/11 0.020s, n=16311, sd=19} e5 {-1.65/11 0.020s, n=16025, sd=17}
10. Bg2 {+2.15/9 0.030s, n=19142, sd=17} Qxd4 {-1.76/10 0.019s, n=15519, sd=15}
11. Qxd4 {+1.93/10 0.023s, n=18872, sd=16}
exd4 {-1.61/9 0.018s, n=15393, sd=19, White makes an illegal move: e1h1} 0-1