MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1687"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1b1k1nr/pppp1ppp/2n1pq2/8/1b4P1/1PN5/PBPPPP1P/R2QKBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:49 +0000"]
[GameEndTime "2026-09-14T13:40:50 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.46/9 0.050s, n=34983, sd=14} d5 {-0.07/9 0.016s, n=12326, sd=11}
6. Nxd5 {+0.81/10 0.029s, n=16130, sd=14} Qxb2 {-1.23/9 0.014s, n=12501, sd=16}
7. Nxc7+ {+0.58/10 0.043s, n=37264, sd=20} Ke7 {-0.16/10 0.023s, n=18983, sd=16}
8. Nxa8 {+1.04/10 0.014s, n=13060, sd=18} Bd6 {-0.02/11 0.025s, n=20782, sd=19}
9. Qc1 {+0.52/10 0.023s, n=21954, sd=18} Qxc1+ {-0.50/9 0.014s, n=12243, sd=16}
10. Rxc1 {+0.75/10 0.035s, n=27293, sd=16} e5 {-0.50/10 0.027s, n=23005, sd=15}
11. c4 {+0.36/11 0.058s, n=45857, sd=16} b6 {-0.54/10 0.016s, n=14990, sd=16}
12. Bg2 {+0.20/10 0.040s, n=34086, sd=20} Bb7 {-0.59/10 0.027s, n=24542, sd=17}
13. Nxb6 {+0.38/11 0.014s, n=12343, sd=16}
axb6 {-0.43/11 0.043s, n=37630, sd=19} 14. e3 {+0.41/9 0.015s, n=12073, sd=15}
Nf6 {-0.65/10 0.020s, n=18518, sd=16, White makes an illegal move: e1h1} 0-1