MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "323"]
[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 "rnbqkb1r/1ppppppp/8/8/pP3Pn1/N2P3P/P1P1P1P1/R1BQKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:55 +0000"]
[GameEndTime "2026-09-14T13:36:56 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.31/10 0.024s, n=16433, sd=15}
6. Rb1 {-0.14/9 0.026s, n=21161, sd=15} Nd5 {+0.33/10 0.021s, n=17985, sd=19}
7. Qd2 {+0.09/10 0.020s, n=16956, sd=11} e5 {+0.43/9 0.014s, n=12060, sd=14}
8. e3 {-0.38/10 0.038s, n=28994, sd=17} exf4 {+0.45/9 0.019s, n=16030, sd=15}
9. e4 {-0.40/12 0.070s, n=53434, sd=22} Qh4+ {+0.78/8 0.019s, n=14598, sd=14}
10. Ke2 {-0.28/9 0.020s, n=15886, sd=15} Ne3 {+0.77/9 0.026s, n=20616, sd=17}
11. Nf3 {-0.32/9 0.021s, n=13798, sd=13} Qg3 {+0.40/9 0.040s, n=30002, sd=17}
12. Qe1 {-0.41/9 0.022s, n=18859, sd=19} Qxe1+ {+0.76/9 0.021s, n=19870, sd=16}
13. Nxe1 {-0.42/9 0.028s, n=24425, sd=15} Be7 {+0.35/9 0.019s, n=17857, sd=15}
14. c4 {-0.33/9 0.016s, n=14665, sd=15} d6 {+0.45/9 0.021s, n=19494, sd=15}
15. Bxe3 {-0.37/10 0.028s, n=22170, sd=17} fxe3 {+0.47/8 0.021s, n=18398, sd=12}
16. Nec2 {-0.25/10 0.031s, n=27600, sd=15} Be6 {+0.22/9 0.042s, n=33680, sd=15}
17. d4 {-0.16/8 0.016s, n=14408, sd=12} f5 {+0.68/10 0.020s, n=18385, sd=18}
18. exf5 {-0.41/8 0.014s, n=12612, sd=12} Bxf5 {+0.67/11 0.013s, n=13532, sd=17}
19. g4 {-0.70/10 0.015s, n=14905, sd=18} Be4 {+0.74/11 0.019s, n=17999, sd=18}
20. Rg1 {-1.12/11 0.028s, n=27301, sd=17} Nd7 {+1.09/11 0.015s, n=15574, sd=16}
21. Bg2 {-0.95/11 0.013s, n=12973, sd=15} Bxg2 {+0.85/10 0.033s, n=27866, sd=16}
22. Rxg2 {-0.82/11 0.023s, n=21951, sd=20, Black makes an illegal move: e8h8}
1-0