MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2656"]
[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 "r1bqkbnr/1pppp1pp/8/p4p2/1n6/2PP2PP/PPQ1PP2/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:31:07 +0200"]
[GameEndTime "2026-09-14T18:31:09 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxc2+ {+8.86/7 0.036s, n=25182, sd=13}
6. Kd1 {-8.67/6 0.036s, n=26152, sd=13} Ne3+ {+8.81/7 0.026s, n=19882, sd=13}
7. Kd2 {-8.60/6 0.112s, n=71934, sd=10} e6 {+8.81/7 0.033s, n=17857, sd=13}
8. Bg2 {-8.65/8 0.069s, n=42651, sd=15} Nxg2 {+8.73/7 0.195s, n=110967, sd=17}
9. Kd1 {-8.47/8 0.025s, n=14008, sd=14} Qe7 {+8.45/8 0.032s, n=21659, sd=13}
10. Bg5 {-8.45/7 0.018s, n=12960, sd=10} Qc5 {+8.13/8 0.108s, n=69219, sd=13}
11. Be7 {-8.05/9 0.037s, n=28064, sd=13} Qa7 {+8.19/9 0.066s, n=47363, sd=13}
12. Bc5 {-8.20/8 0.072s, n=46640, sd=14} f4 {+8.23/8 0.017s, n=13358, sd=12}
13. Na3 {-8.07/9 0.047s, n=32991, sd=15} b6 {+8.15/8 0.021s, n=15721, sd=15}
14. Bxf8 {-8.18/9 0.046s, n=35561, sd=16} fxg3 {+8.10/8 0.022s, n=16213, sd=13}
15. Nb5 {-7.93/8 0.030s, n=24835, sd=12} Qb7 {+7.90/8 0.020s, n=13430, sd=12}
16. Bxg7 {-7.78/8 0.019s, n=16521, sd=13} gxf2 {+7.91/9 0.027s, n=19522, sd=12}
17. Kd2 {-7.74/7 0.025s, n=17399, sd=11} Ne1 {+7.93/7 0.018s, n=13251, sd=13}
18. Nf3 {-8.14/7 0.043s, n=28210, sd=13} Nxf3+ {+7.94/8 0.024s, n=16965, sd=13}
19. exf3 {-8.28/6 0.030s, n=14537, sd=13} d6 {+8.08/9 0.023s, n=16354, sd=10}
20. Bxh8 {-8.19/8 0.078s, n=54547, sd=13} Bd7 {+8.68/8 0.017s, n=13306, sd=8}
21. Rhf1 {-8.69/6 0.019s, n=14954, sd=9} Bxb5 {+9.50/9 0.055s, n=38976, sd=16}
22. Rxf2 {-9.49/8 0.036s, n=28397, sd=11, Black makes an illegal move: e8a8} 1-0