MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "22"]
[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/pp1pp3/7p/2p2pp1/Q1P1P3/P7/1P1P1PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:04 +0000"]
[GameEndTime "2026-09-14T13:35:04 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {-0.06/9 0.019s, n=16446, sd=14} Bg7 {+0.03/8 0.019s, n=14423, sd=13}
6. Nc3 {+0.05/8 0.016s, n=12150, sd=13} Nc6 {-0.17/9 0.022s, n=16298, sd=14}
7. h4 {+0.04/9 0.024s, n=15391, sd=14} d6 {-0.24/9 0.016s, n=12156, sd=15}
8. Bd3 {-0.08/9 0.022s, n=15833, sd=16} Nf6 {-0.03/9 0.023s, n=18115, sd=16}
9. Nge2 {+0.46/9 0.018s, n=14523, sd=10} Bd7 {-0.39/10 0.058s, n=41012, sd=17}
10. Qc2 {+0.18/8 0.015s, n=12335, sd=11} Qa5 {-0.18/8 0.038s, n=24458, sd=15}
11. b3 {+1.20/10 0.021s, n=16503, sd=14} Nb4 {-0.99/8 0.028s, n=20955, sd=16}
12. axb4 {+1.80/12 0.029s, n=25351, sd=21}
Qxa1 {-1.08/11 0.020s, n=15934, sd=17, White makes an illegal move: e1h1} 0-1