MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "150"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1b1kbnr/pppp1ppp/8/n3p3/P2P2Pq/1P5B/2P1PP1P/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:00:50 +0200"]
[GameEndTime "2026-09-14T18:00:51 +0200"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+0.95/8 0.035s, n=24232, sd=15}
6. d5 {-0.09/11 0.029s, n=26059, sd=17} Nb4 {+0.79/9 0.019s, n=17110, sd=14}
7. c3 {-0.79/10 0.030s, n=20539, sd=16} Na6 {-0.48/8 0.018s, n=13627, sd=13}
8. Nd2 {-0.76/10 0.019s, n=13244, sd=15} d6 {+0.91/11 0.037s, n=30809, sd=14}
9. Ndf3 {-0.93/9 0.023s, n=15275, sd=14} Qd8 {+0.90/9 0.014s, n=13655, sd=15}
10. b4 {-1.23/10 0.030s, n=28214, sd=16} h6 {+1.03/9 0.024s, n=20910, sd=16}
11. Qd3 {-0.82/10 0.033s, n=29094, sd=14} Be7 {+1.19/10 0.017s, n=15328, sd=16}
12. Bg2 {-0.92/9 0.015s, n=14016, sd=20} Nf6 {+1.11/10 0.014s, n=12692, sd=13}
13. g5 {-0.85/10 0.013s, n=13102, sd=16} e4 {+0.87/9 0.024s, n=22584, sd=13}
14. Qb5+ {-1.01/9 0.033s, n=22547, sd=19} Nd7 {+0.78/9 0.020s, n=20105, sd=19}
15. Nd4 {-0.87/10 0.036s, n=21348, sd=15} hxg5 {+0.63/10 0.030s, n=23032, sd=14}
16. Bxe4 {-1.12/10 0.019s, n=18190, sd=16} Kf8 {+0.79/11 0.045s, n=39514, sd=17}
17. Bd2 {-0.74/9 0.016s, n=14103, sd=14} Nab8 {+1.06/9 0.028s, n=25190, sd=14}
18. a5 {-1.34/8 0.052s, n=46289, sd=18} Ne5 {+1.37/9 0.017s, n=15692, sd=13}
19. Ngf3 {-1.21/10 0.054s, n=45007, sd=15} Nbd7 {+2.17/9 0.023s, n=16784, sd=11}
20. h3 {-1.25/10 0.026s, n=25534, sd=18} a6 {+1.39/10 0.027s, n=24694, sd=17}
21. Qa4 {-1.47/9 0.016s, n=13868, sd=13} Nxf3+ {+1.46/9 0.015s, n=14211, sd=16}
22. Bxf3 {-1.68/9 0.021s, n=18306, sd=20}
Ne5 {+1.41/10 0.023s, n=19126, sd=15, White makes an illegal move: e1a1} 0-1