MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "775"]
[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 "1nbqkb1r/1pppppp1/r6n/p6p/P7/2N1PQ2/1PPPNPPP/R1B1KB1R b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:30 +0000"]
[GameEndTime "2026-09-14T13:37:30 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rf6 {-0.27/10 0.030s, n=17185, sd=12}
6. Qxh5 {-0.31/11 0.045s, n=26027, sd=16} Nc6 {+0.40/11 0.051s, n=26522, sd=18}
7. Nd4 {+0.08/11 0.025s, n=12189, sd=16} Nxd4 {+0.06/10 0.070s, n=35642, sd=17}
8. exd4 {+0.16/12 0.039s, n=21749, sd=19} c6 {-0.06/10 0.020s, n=16742, sd=15}
9. d5 {+0.26/11 0.044s, n=22240, sd=19} Qb6 {+0.14/10 0.024s, n=17707, sd=18}
10. d4 {+0.34/10 0.017s, n=12417, sd=15} e6 {-0.58/10 0.077s, n=47840, sd=15}
11. dxc6 {+0.88/9 0.024s, n=16234, sd=14} bxc6 {-0.81/10 0.018s, n=14358, sd=17}
12. Bd3 {+1.44/10 0.045s, n=25931, sd=14} Qxd4 {-0.49/10 0.018s, n=12362, sd=12}
13. Be3 {+0.92/11 0.030s, n=20909, sd=16}
Qb4 {-1.24/10 0.057s, n=33180, sd=16, White makes an illegal move: e1a1} 0-1