MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1542"]
[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/ppp1p2p/5np1/1N1p1p2/5P2/7P/PPPPP1P1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:41 +0000"]
[GameEndTime "2026-09-14T16:03:41 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.83/10 0.078s, n=46351, sd=15} a6 {+1.01/9 0.015s, n=12813, sd=15}
6. Nc3 {-0.94/11 0.015s, n=16278, sd=15} c5 {+0.81/9 0.019s, n=12034, sd=13}
7. d4 {-0.95/10 0.027s, n=19552, sd=14} e6 {+1.19/10 0.026s, n=17232, sd=12}
8. Nf3 {-1.11/10 0.032s, n=19750, sd=15} Nc6 {+0.94/9 0.022s, n=12565, sd=13}
9. Bd3 {-0.92/10 0.050s, n=35021, sd=14} Qb6 {+1.06/8 0.026s, n=13640, sd=14}
10. dxc5 {-0.76/10 0.028s, n=22997, sd=15}
Bxc5 {+0.68/10 0.018s, n=12756, sd=17} 11. Na4 {-0.83/9 0.030s, n=24975, sd=20}
Qa5+ {+1.32/11 0.100s, n=64281, sd=20} 12. c3 {-1.08/9 0.017s, n=16528, sd=13}
Ba7 {+1.02/9 0.035s, n=20132, sd=17} 13. b4 {-1.03/9 0.028s, n=25707, sd=16}
Qc7 {+0.94/11 0.058s, n=38428, sd=16} 14. Nc5 {-1.17/9 0.020s, n=17837, sd=13}
e5 {+0.78/9 0.024s, n=16286, sd=15} 15. Bc2 {-1.38/8 0.014s, n=12680, sd=14}
Bd7 {+1.03/10 0.037s, n=20950, sd=16, White makes an illegal move: e1h1} 0-1