MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "641"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p1p2p1p/3p4/1p2p1p1/P5P1/2N4N/1PPPPP1P/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:47:30 +0200"]
[GameEndTime "2026-09-14T15:47:30 +0200"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.31/10 0.020s, n=15985, sd=15}
6. e4 {-0.42/8 0.019s, n=15666, sd=13} b4 {+0.38/10 0.020s, n=18380, sd=16}
7. Nd5 {-0.29/9 0.023s, n=16533, sd=15} h6 {+0.63/10 0.024s, n=18172, sd=18}
8. d4 {-0.24/9 0.015s, n=13278, sd=11} Nd7 {+0.59/9 0.022s, n=16282, sd=13}
9. dxe5 {-0.46/9 0.019s, n=14060, sd=14} Ne7 {+0.69/8 0.015s, n=13113, sd=11}
10. Nxb4 {-0.22/9 0.035s, n=27816, sd=14} Bxe4 {+0.94/10 0.019s, n=12137, sd=10}
11. f3 {-0.19/11 0.042s, n=28526, sd=16} Bb7 {+0.17/10 0.014s, n=12230, sd=18}
12. exd6 {-0.29/9 0.017s, n=13568, sd=20} Ng6 {+0.21/10 0.043s, n=33377, sd=18}
13. Ba6 {-0.40/10 0.033s, n=18644, sd=19} Bxa6 {+0.79/11 0.023s, n=19383, sd=16}
14. Nxa6 {-0.43/8 0.015s, n=12079, sd=16} Bxd6 {+0.68/9 0.016s, n=15897, sd=16}
15. Qe2+ {-0.45/9 0.015s, n=13277, sd=15} Nde5 {+0.59/9 0.013s, n=12452, sd=18}
16. Bd2 {-0.78/10 0.027s, n=23417, sd=16} Qd7 {+0.15/10 0.030s, n=17840, sd=17}
17. Qe4 {-0.53/11 0.024s, n=21451, sd=17, Black makes an illegal move: e8h8} 1-0