MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "81"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pp1pppbp/8/6p1/2p2P2/4PQ2/PPPP2PP/RNB1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:20 +0000"]
[GameEndTime "2026-09-14T16:06:20 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.81/9 0.018s, n=15357, sd=13}
6. fxg5 {-0.20/9 0.022s, n=20694, sd=13} h6 {+0.92/9 0.016s, n=13876, sd=12}
7. Nc3 {-0.25/10 0.020s, n=16301, sd=15} Bxc3 {+0.77/10 0.019s, n=17614, sd=17}
8. dxc3 {0.00/11 0.019s, n=17675, sd=9} hxg5 {+0.12/10 0.013s, n=13464, sd=18}
9. e4 {-0.65/12 0.030s, n=27967, sd=21} Nf6 {+0.47/10 0.023s, n=19036, sd=15}
10. Bxg5 {-0.36/11 0.018s, n=17516, sd=17} Nxe4 {+0.25/8 0.017s, n=13676, sd=16}
11. Bf4 {-0.14/10 0.013s, n=13507, sd=14} Nf6 {+0.47/10 0.021s, n=18925, sd=16}
12. Qe3 {-0.67/9 0.015s, n=12073, sd=11} Bg4 {+0.50/9 0.018s, n=18077, sd=17}
13. Nf3 {-0.08/10 0.016s, n=15714, sd=14}
Qb6 {+0.49/9 0.015s, n=14002, sd=16, White makes an illegal move: e1a1} 0-1