MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2001"]
[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/1pp1ppp1/p2p4/7p/3P4/2P1PP2/PP4PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:33:46 -0400"]
[GameEndTime "2026-09-14T11:33:47 -0400"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.53/8 0.017s, n=16652, sd=13} e5 {-0.60/9 0.031s, n=29707, sd=16}
6. Be3 {+0.55/9 0.020s, n=20750, sd=15} Be7 {-0.38/9 0.021s, n=22435, sd=15}
7. dxe5 {+0.48/9 0.013s, n=14524, sd=12} dxe5 {-0.53/11 0.015s, n=20635, sd=13}
8. Qxd8+ {+0.55/10 0.020s, n=24522, sd=16} Bxd8 {-0.58/9 0.028s, n=27119, sd=16}
9. Nd2 {+0.48/11 0.015s, n=12737, sd=17} Ne7 {-0.49/10 0.009s, n=12791, sd=18}
10. Bc4 {+0.59/10 0.024s, n=24515, sd=17} Ng6 {-0.59/9 0.029s, n=25736, sd=16}
11. Ne2 {+0.77/10 0.021s, n=19107, sd=15} Be7 {-0.63/10 0.019s, n=15299, sd=17}
12. a4 {+0.70/12 0.047s, n=42160, sd=22} Nc6 {-0.74/11 0.018s, n=21210, sd=18}
13. b4 {+0.91/9 0.018s, n=15232, sd=15} Nd8 {-0.83/10 0.028s, n=28744, sd=15}
14. Kd1 {+0.78/10 0.014s, n=19125, sd=15} a5 {-0.54/10 0.016s, n=20848, sd=13}
15. b5 {+0.85/10 0.016s, n=21234, sd=14} Ne6 {-0.83/9 0.017s, n=16179, sd=13}
16. Kc2 {+0.92/10 0.018s, n=15808, sd=17} Nh4 {-0.79/10 0.019s, n=23022, sd=19}
17. Rhg1 {+0.73/10 0.010s, n=14190, sd=14} Bc5 {-0.70/11 0.013s, n=14499, sd=16}
18. Nf1 {+0.66/10 0.012s, n=16460, sd=16} Bxe3 {-0.79/9 0.023s, n=21334, sd=15}
19. Nxe3 {+0.73/9 0.011s, n=14814, sd=14} Bd7 {-0.52/10 0.030s, n=28219, sd=15}
20. Nc1 {+0.69/9 0.019s, n=15651, sd=17, Black makes an illegal move: e8a8} 1-0