MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "690"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbn1/p1pppp1r/7p/1p4p1/3P2P1/8/PPP1PP1P/RNBQKBNR w KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:11 +0000"]
[GameEndTime "2026-09-14T16:01:12 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {+1.46/8 0.028s, n=19808, sd=13} gxh4 {-1.25/10 0.030s, n=25402, sd=15}
6. Nf3 {+1.65/8 0.017s, n=14304, sd=11} Rg7 {-1.37/8 0.017s, n=15315, sd=14}
7. Rxh4 {+1.30/8 0.026s, n=21536, sd=14} Bb7 {-1.12/9 0.020s, n=15909, sd=13}
8. Qd3 {+0.90/9 0.028s, n=24358, sd=13} e6 {-0.84/10 0.019s, n=16820, sd=12}
9. e4 {+0.91/9 0.032s, n=22673, sd=14} a6 {-0.90/8 0.019s, n=13922, sd=11}
10. Be3 {+0.86/9 0.024s, n=20465, sd=15} d5 {-0.87/9 0.020s, n=15386, sd=15}
11. e5 {+0.88/10 0.025s, n=20427, sd=18} c5 {-0.99/10 0.018s, n=14039, sd=14}
12. c3 {+0.93/10 0.027s, n=22209, sd=15} Nd7 {-1.04/8 0.019s, n=14792, sd=15}
13. Nbd2 {+1.04/9 0.033s, n=23180, sd=16} c4 {-0.88/9 0.020s, n=15536, sd=14}
14. Qc2 {+1.01/10 0.027s, n=22761, sd=17} Be7 {-1.10/10 0.016s, n=12566, sd=15}
15. Rh1 {+1.35/10 0.016s, n=13961, sd=15} Qc7 {-1.18/10 0.041s, n=27069, sd=15}
16. Be2 {+0.99/10 0.038s, n=29575, sd=15, Black makes an illegal move: e8a8} 1-0