MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "929"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/p1ppp1p1/n4p1p/1p6/1P1P3P/2P5/P3PPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:57 +0000"]
[GameEndTime "2026-09-14T14:53:58 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {-2.94/10 0.013s, n=13649, sd=13}
6. e4 {+2.80/10 0.034s, n=29892, sd=17} h5 {-3.47/9 0.026s, n=24100, sd=14}
7. a4 {+3.41/11 0.026s, n=22968, sd=14} Nc7 {-3.28/10 0.016s, n=14891, sd=14}
8. Nh3 {+2.98/8 0.013s, n=12172, sd=12} a6 {-3.02/9 0.019s, n=15939, sd=16}
9. axb5 {+3.49/10 0.023s, n=21179, sd=14} cxb5 {-2.99/9 0.017s, n=14143, sd=16}
10. Nf4 {+3.23/9 0.018s, n=15976, sd=14} Kf7 {-3.51/9 0.022s, n=18132, sd=14}
11. e5 {+3.37/11 0.027s, n=23281, sd=19} e6 {-3.37/10 0.030s, n=25157, sd=18}
12. Be2 {+3.39/12 0.030s, n=26879, sd=18} g6 {-3.15/11 0.028s, n=22455, sd=13}
13. Qd3 {+3.15/10 0.020s, n=17507, sd=20} f5 {-3.19/10 0.015s, n=14102, sd=20}
14. Qg3 {+3.15/10 0.016s, n=15552, sd=17} Ne7 {-3.22/10 0.025s, n=21109, sd=17}
15. Nd3 {+3.01/10 0.031s, n=28708, sd=15} Bb7 {-2.94/10 0.015s, n=12992, sd=15}
16. Nc5 {+3.03/9 0.020s, n=18966, sd=15} Bc6 {-2.68/11 0.022s, n=19850, sd=14}
17. Bg5 {+2.90/10 0.013s, n=13577, sd=20} Ncd5 {-2.71/10 0.015s, n=14441, sd=16}
18. Nd2 {+2.69/11 0.036s, n=35526, sd=20} Bh6 {-2.08/11 0.017s, n=16835, sd=15}
19. Bxh6 {+2.39/9 0.027s, n=23100, sd=16} Rxh6 {-2.63/9 0.022s, n=18452, sd=14}
20. Nf3 {+2.48/9 0.026s, n=22609, sd=14} Kg8 {-2.71/9 0.054s, n=44878, sd=21}
21. Ng5 {+2.92/11 0.044s, n=40369, sd=18} f4 {-2.90/9 0.024s, n=23553, sd=15}
22. Qh3 {+3.27/10 0.029s, n=27670, sd=17} a5 {-3.27/10 0.040s, n=36751, sd=18}
23. bxa5 {+3.81/10 0.012s, n=13707, sd=16}
Rxa5 {-3.99/10 0.014s, n=14991, sd=16, White makes an illegal move: e1h1} 0-1