MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "677"]
[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/ppp2p2/3p2p1/4p2p/1P3P2/P5P1/2PPP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:49 +0000"]
[GameEndTime "2026-09-14T13:39:50 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... h4 {+2.36/10 0.013s, n=13085, sd=12}
6. Nh3 {-3.40/9 0.025s, n=21906, sd=15} a5 {+2.14/8 0.038s, n=32746, sd=15}
7. Bb2 {-1.79/9 0.021s, n=14473, sd=13} Bg7 {+1.65/8 0.018s, n=16163, sd=15}
8. e3 {-1.89/9 0.046s, n=37549, sd=15} axb4 {+1.32/7 0.030s, n=22710, sd=10}
9. axb4 {-1.29/10 0.018s, n=15517, sd=15} Rxa1 {+1.42/10 0.024s, n=19128, sd=17}
10. Bxa1 {-1.05/9 0.019s, n=16583, sd=13} Na6 {+1.36/9 0.033s, n=23200, sd=15}
11. Bc3 {-0.94/9 0.016s, n=13217, sd=12} c6 {+0.96/8 0.016s, n=13413, sd=16}
12. Nf2 {-1.03/9 0.028s, n=21997, sd=18} Nc7 {+0.98/9 0.024s, n=19318, sd=17}
13. fxe5 {-1.12/8 0.016s, n=12307, sd=11} dxe5 {+0.96/9 0.017s, n=14744, sd=13}
14. Na3 {-1.08/9 0.017s, n=12441, sd=11} Nd5 {+0.88/9 0.038s, n=20122, sd=13}
15. Qa1 {-1.05/10 0.028s, n=17311, sd=15} Nxc3 {+1.11/11 0.030s, n=19131, sd=16}
16. Qxc3 {-0.92/10 0.020s, n=16421, sd=17} Ne7 {+0.80/9 0.024s, n=15794, sd=17}
17. e4 {-0.91/9 0.015s, n=12039, sd=16} b5 {+0.86/9 0.034s, n=24066, sd=17}
18. Qd3 {-1.03/10 0.038s, n=31376, sd=17} Qc7 {+0.84/10 0.029s, n=21390, sd=17}
19. c3 {-0.85/9 0.016s, n=12769, sd=11} Bh6 {+1.69/10 0.028s, n=22000, sd=14}
20. Nc2 {-1.13/8 0.017s, n=12887, sd=11, Black makes an illegal move: e8h8} 1-0