MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "20"]
[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 "rnbqkbnr/1p1ppp1p/2p5/p7/2B1P1p1/5PP1/PPPP3P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:34:47 +0200"]
[GameEndTime "2026-09-14T15:34:48 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxg4 {+0.55/9 0.020s, n=12970, sd=16} d5 {-0.76/10 0.039s, n=26906, sd=23}
6. exd5 {+0.52/9 0.031s, n=18796, sd=19} cxd5 {-0.63/9 0.025s, n=16189, sd=19}
7. Bb5+ {+0.69/9 0.023s, n=16421, sd=17} Nc6 {-0.77/10 0.071s, n=41657, sd=20}
8. d4 {+0.59/9 0.031s, n=17382, sd=16} Bg7 {-0.67/9 0.025s, n=16035, sd=11}
9. h3 {+0.89/9 0.017s, n=14284, sd=15} e5 {-0.70/9 0.024s, n=19296, sd=14}
10. dxe5 {+1.23/10 0.021s, n=15930, sd=17} Bxe5 {-0.65/9 0.027s, n=21220, sd=14}
11. Ne2 {+0.56/9 0.050s, n=25618, sd=16} Ne7 {-0.47/9 0.028s, n=17668, sd=15}
12. a4 {+0.99/9 0.023s, n=12489, sd=16} Qb6 {-0.84/8 0.018s, n=13232, sd=13}
13. Nd2 {+1.20/10 0.057s, n=32184, sd=17} Bd7 {-1.16/9 0.030s, n=16332, sd=12}
14. Nf3 {+1.18/8 0.024s, n=12049, sd=11, Black makes an illegal move: e8a8} 1-0