MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2844"]
[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 "rnbqk1nr/pp1p2pp/2pb4/4pp2/2BN4/4P3/PPPP1PPP/RNBQK2R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:28:31 +0200"]
[GameEndTime "2026-09-14T17:28:32 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxf5 {+2.70/10 0.022s, n=17144, sd=18} Bc7 {-4.07/9 0.019s, n=13712, sd=17}
6. Nxg7+ {+3.83/10 0.041s, n=26462, sd=17} Kf8 {-4.11/10 0.032s, n=25506, sd=17}
7. Qf3+ {+4.18/11 0.022s, n=13905, sd=15} Qf6 {-4.03/10 0.021s, n=14979, sd=18}
8. Nh5 {+3.98/10 0.018s, n=15158, sd=15} Qxf3 {-3.78/10 0.022s, n=17086, sd=19}
9. gxf3 {+3.84/11 0.019s, n=15796, sd=14} d5 {-3.68/10 0.018s, n=15290, sd=17}
10. Be2 {+3.82/10 0.016s, n=13482, sd=16} Ne7 {-3.72/10 0.030s, n=24625, sd=17}
11. b3 {+3.67/9 0.020s, n=14052, sd=16} Bf5 {-3.74/9 0.027s, n=20647, sd=11}
12. d3 {+3.76/10 0.028s, n=20117, sd=15} Rg8 {-3.68/10 0.048s, n=29738, sd=14}
13. Bb2 {+3.78/9 0.037s, n=28761, sd=16} a5 {-3.83/10 0.040s, n=30211, sd=15}
14. a4 {+3.60/9 0.018s, n=13124, sd=14} Nd7 {-3.81/8 0.020s, n=12122, sd=12}
15. Nd2 {+3.94/10 0.029s, n=19483, sd=17} Kf7 {-3.78/9 0.024s, n=17519, sd=12}
16. Ng3 {+4.07/9 0.027s, n=17081, sd=13} Bh3 {-4.25/9 0.064s, n=43780, sd=14}
17. Bf1 {+4.28/9 0.028s, n=18620, sd=13} Bxf1 {-4.12/10 0.022s, n=17762, sd=14}
18. Rxf1 {+4.22/9 0.019s, n=14608, sd=13} Nc5 {-3.89/9 0.014s, n=12607, sd=11}
19. d4 {+5.16/10 0.020s, n=19455, sd=12} exd4 {-4.85/8 0.015s, n=14062, sd=13}
20. Bxd4 {+4.98/10 0.021s, n=18468, sd=17} Ne6 {-4.72/10 0.019s, n=15957, sd=16}
21. Bb2 {+5.20/10 0.019s, n=18222, sd=15}
Rae8 {-4.85/9 0.015s, n=14042, sd=12, White makes an illegal move: e1a1} 0-1