MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "931"]
[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 "r1bqk1nr/pppp2pp/2n2p2/4p1B1/6P1/b1PP4/PP2PP1P/RN1QKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:14:14 +0200"]
[GameEndTime "2026-09-14T18:14:14 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa3 {-0.69/10 0.029s, n=19786, sd=16} fxg5 {+0.84/9 0.022s, n=17791, sd=13}
6. Nf3 {-0.79/9 0.020s, n=14658, sd=17} d5 {+1.09/10 0.057s, n=30662, sd=14}
7. Qd2 {-0.95/9 0.040s, n=22829, sd=16} Bxg4 {+1.67/11 0.019s, n=18734, sd=17}
8. Nxg5 {-1.39/9 0.018s, n=15745, sd=15} h6 {+1.54/10 0.018s, n=13213, sd=16}
9. Bh3 {-1.65/10 0.016s, n=13415, sd=19} Bxh3 {+1.61/11 0.018s, n=15803, sd=18}
10. Nxh3 {-1.64/12 0.014s, n=12596, sd=11} Qd7 {+1.63/10 0.026s, n=15148, sd=15}
11. Ng1 {-1.75/10 0.020s, n=15774, sd=18}
Nf6 {+1.87/12 0.048s, n=34099, sd=16, White makes an illegal move: e1a1} 0-1