MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1922"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/1pp2p1p/p5p1/1P1pp3/8/N1P5/P2PPPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:15 +0000"]
[GameEndTime "2026-09-14T16:04:15 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa6 {-2.50/10 0.037s, n=33935, sd=16} Nxa6 {+2.91/10 0.047s, n=37048, sd=17}
6. e3 {-2.50/9 0.016s, n=14954, sd=12} Nc5 {+3.15/9 0.016s, n=14082, sd=16}
7. d4 {-2.29/9 0.026s, n=16545, sd=13} Ne4 {+2.39/9 0.028s, n=23616, sd=14}
8. Qb3 {-1.84/9 0.021s, n=17264, sd=11} exd4 {+2.41/8 0.017s, n=13924, sd=11}
9. exd4 {-2.82/8 0.021s, n=17055, sd=12} Qh4 {+2.74/11 0.021s, n=15306, sd=16}
10. g3 {-4.27/11 0.037s, n=32048, sd=16} Qe7 {+4.38/11 0.017s, n=16466, sd=14}
11. Ne2 {-3.96/10 0.013s, n=13406, sd=17} Rxa3 {+4.61/11 0.016s, n=14003, sd=17}
12. Bxa3 {-4.87/10 0.052s, n=43769, sd=15}
Qxa3 {+4.55/10 0.017s, n=16215, sd=14} 13. Bg2 {-4.50/9 0.020s, n=18325, sd=13}
Ngf6 {+4.77/11 0.018s, n=14668, sd=17, White makes an illegal move: e1h1} 0-1