MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "76"]
[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 "rnbqk1nr/ppp1ppb1/7p/3p2p1/5P2/N4N2/PPPPP1PP/1RBQKB1R w Kkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:12 +0000"]
[GameEndTime "2026-09-14T13:35:13 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. d3 {-0.24/9 0.020s, n=12359, sd=13} g4 {+0.38/9 0.041s, n=28365, sd=17}
6. Ne5 {-0.27/9 0.015s, n=12153, sd=14} h5 {+0.40/10 0.031s, n=25933, sd=19}
7. e4 {-0.28/9 0.032s, n=20021, sd=14} Nd7 {+0.53/10 0.033s, n=17360, sd=18}
8. Nxd7 {-0.54/9 0.017s, n=13941, sd=15} Bxd7 {+0.25/10 0.043s, n=32989, sd=15}
9. e5 {-0.69/9 0.036s, n=21249, sd=14} d4 {+0.91/10 0.015s, n=12215, sd=12}
10. c3 {-0.55/8 0.014s, n=12230, sd=14} f6 {+0.76/10 0.027s, n=16837, sd=11}
11. cxd4 {-0.76/9 0.029s, n=19324, sd=15} Nh6 {+1.07/10 0.035s, n=22408, sd=15}
12. Nc2 {-0.80/8 0.026s, n=13221, sd=12} Nf5 {+1.65/9 0.029s, n=16941, sd=15}
13. d5 {-1.50/8 0.025s, n=13740, sd=12} fxe5 {+1.59/9 0.037s, n=23948, sd=14}
14. fxe5 {-2.20/9 0.035s, n=19924, sd=19} e6 {+1.59/9 0.029s, n=18463, sd=15}
15. Bf4 {-1.47/9 0.046s, n=32772, sd=20} Bb5 {+1.60/10 0.022s, n=16241, sd=10}
16. d4 {-1.95/10 0.048s, n=34635, sd=17} Bxf1 {+1.99/10 0.019s, n=13013, sd=18}
17. Rxf1 {-2.22/11 0.021s, n=18067, sd=20}
Qxd5 {+1.82/10 0.027s, n=19328, sd=18} 18. Ne3 {-1.91/11 0.022s, n=17155, sd=19}
Nxe3 {+1.90/10 0.018s, n=16524, sd=24}
19. Bxe3 {-1.91/10 0.029s, n=21147, sd=24} Qe4 {+1.57/8 0.037s, n=17124, sd=22}
20. Qa4+ {-1.56/10 0.029s, n=23829, sd=16} c6 {+1.64/9 0.041s, n=22226, sd=22}
21. Qb3 {-2.15/10 0.035s, n=28212, sd=22, Black makes an illegal move: e8a8} 1-0