MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "571"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/ppp3p1/3ppp2/7p/8/P2P2PN/1PP1PP1P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:39 -0400"]
[GameEndTime "2026-09-14T10:42:40 -0400"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.64/8 0.019s, n=15028, sd=12} e5 {-0.62/8 0.030s, n=28975, sd=18}
6. d4 {+0.70/8 0.014s, n=12022, sd=13} h4 {-0.77/9 0.011s, n=14292, sd=13}
7. e4 {+1.04/8 0.012s, n=12976, sd=11} Nh6 {-0.87/7 0.019s, n=17119, sd=12}
8. f4 {+1.03/8 0.020s, n=16853, sd=11} Nc6 {-0.08/10 0.030s, n=29287, sd=21}
9. d5 {+0.42/7 0.032s, n=21126, sd=13} Bg4 {-0.34/10 0.018s, n=18558, sd=16}
10. Qd3 {+0.76/9 0.017s, n=14964, sd=19} Nd4 {-0.41/10 0.021s, n=18074, sd=18}
11. Nf2 {+0.27/9 0.031s, n=30271, sd=14} Nf3+ {-0.11/8 0.023s, n=19496, sd=22}
12. Kd1 {+0.28/7 0.017s, n=14159, sd=17} Nd4+ {0.00/8 0.017s, n=13135, sd=15}
13. Ne2 {+0.42/8 0.017s, n=14390, sd=18} f5 {-0.48/10 0.128s, n=120901, sd=20}
14. Ke1 {0.00/8 0.025s, n=22291, sd=16} fxe4 {-0.34/7 0.016s, n=13047, sd=13}
15. Nxe4 {+0.23/9 0.020s, n=18551, sd=18} Nhf5 {+0.24/9 0.014s, n=14263, sd=15}
16. Nf2 {-0.45/8 0.019s, n=15134, sd=16} hxg3 {+1.26/9 0.013s, n=14130, sd=11}
17. Nxg4 {-1.00/8 0.012s, n=13639, sd=14} Qh4 {+1.61/10 0.019s, n=17894, sd=19}
18. Bg2 {-0.72/10 0.022s, n=19628, sd=19} Qxg4 {+0.98/10 0.019s, n=16779, sd=23}
19. Nxd4 {-1.11/10 0.019s, n=23544, sd=19}
exd4 {+1.09/11 0.020s, n=27448, sd=20}
20. hxg3 {-1.00/11 0.015s, n=20219, sd=22}
Rxh1+ {+1.39/11 0.016s, n=15230, sd=21}
21. Bxh1 {-0.54/10 0.011s, n=15343, sd=26, Black makes an illegal move: e8a8}
1-0