MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1167"]
[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 "r2qkbnr/p1pbpppp/n2p4/1p6/P7/1P1P2PB/2P1PP1P/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:15 +0000"]
[GameEndTime "2026-09-14T13:39:16 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxh3 {-0.48/10 0.035s, n=23227, sd=16}
6. Nxh3 {+0.51/10 0.017s, n=13811, sd=14} b4 {-0.56/9 0.017s, n=12893, sd=14}
7. Nd2 {+0.80/10 0.026s, n=21202, sd=14} Nf6 {-0.55/8 0.017s, n=12835, sd=13}
8. Bb2 {+0.88/10 0.021s, n=15220, sd=11} Qc8 {-0.80/8 0.021s, n=14202, sd=11}
9. Ng1 {+1.47/9 0.017s, n=14564, sd=12} Nd5 {-1.31/9 0.051s, n=35767, sd=15}
10. e3 {+1.66/9 0.019s, n=14414, sd=12} e5 {-1.80/9 0.052s, n=37323, sd=14}
11. Qf3 {+1.62/9 0.038s, n=23158, sd=12} Qb7 {-2.12/9 0.046s, n=31676, sd=16}
12. d4 {+1.86/11 0.049s, n=32621, sd=18} exd4 {-1.83/12 0.022s, n=16986, sd=15}
13. Bxd4 {+1.54/11 0.054s, n=34043, sd=16}
Nc5 {-1.34/11 0.034s, n=25611, sd=19, White makes an illegal move: e1a1} 0-1