MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "8"]
[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 "r1bqkbn1/pppp1ppr/2n1p3/7p/P1N5/1P6/2PPPPPP/R1BQKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:07 +0000"]
[GameEndTime "2026-09-14T14:49:08 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.47/10 0.014s, n=13956, sd=16} d5 {-0.12/10 0.017s, n=16750, sd=15}
6. Nce5 {-0.08/10 0.013s, n=14147, sd=17} Nxe5 {-0.08/10 0.023s, n=19662, sd=17}
7. Nxe5 {+0.12/10 0.021s, n=19175, sd=16} f6 {+0.08/10 0.021s, n=20762, sd=16}
8. Nf3 {+0.16/10 0.017s, n=16140, sd=15} e5 {-0.33/8 0.014s, n=13816, sd=11}
9. e3 {+0.35/10 0.037s, n=29223, sd=15} e4 {-0.13/9 0.023s, n=20294, sd=12}
10. Nd4 {+0.45/9 0.017s, n=15024, sd=14} f5 {-0.19/9 0.018s, n=17404, sd=14}
11. Bb2 {+0.19/9 0.027s, n=21101, sd=13} h4 {-0.25/9 0.019s, n=17022, sd=13}
12. c4 {-0.09/7 0.013s, n=12010, sd=13} c5 {-0.35/9 0.017s, n=15326, sd=12}
13. Nc2 {+0.18/9 0.017s, n=15867, sd=12} Be6 {-0.05/9 0.036s, n=29051, sd=17}
14. cxd5 {-0.01/9 0.028s, n=23055, sd=15} Bxd5 {+0.10/9 0.032s, n=25578, sd=16}
15. Na3 {-0.06/8 0.023s, n=14315, sd=16} Ne7 {+0.86/10 0.034s, n=29863, sd=17}
16. Be2 {-0.20/7 0.020s, n=16685, sd=15} g6 {+0.80/9 0.016s, n=13883, sd=11}
17. h3 {-0.57/9 0.019s, n=16418, sd=15} Nc6 {+0.87/10 0.028s, n=18053, sd=15}
18. Bc4 {-0.83/9 0.021s, n=18312, sd=13} Bxc4 {+1.02/10 0.019s, n=16333, sd=17}
19. Nxc4 {-0.88/11 0.014s, n=14575, sd=16} Qd3 {+1.13/10 0.016s, n=15600, sd=20}
20. Bc3 {-1.11/10 0.033s, n=28085, sd=17} Bg7 {+0.84/10 0.034s, n=30896, sd=19}
21. Rc1 {-0.69/10 0.017s, n=17022, sd=10, Black makes an illegal move: e8a8} 1-0