MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "600"]
[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/pppppppp/8/8/1P3P2/3P3P/P1P1P1P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:41 +0000"]
[GameEndTime "2026-09-14T16:09:42 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qd2 {+0.68/8 0.018s, n=12082, sd=12} d5 {-0.25/9 0.021s, n=19182, sd=16}
6. e4 {+0.28/8 0.016s, n=13049, sd=12} e6 {-0.34/9 0.016s, n=14854, sd=14}
7. Nf3 {+0.43/9 0.039s, n=34939, sd=17} Be7 {-0.25/9 0.029s, n=23338, sd=16}
8. a3 {+0.55/10 0.018s, n=16741, sd=13} a5 {-0.62/10 0.020s, n=18889, sd=9}
9. b5 {+0.48/11 0.043s, n=31628, sd=17} c6 {-0.83/10 0.040s, n=36764, sd=16}
10. Nc3 {+0.77/11 0.030s, n=27441, sd=17} cxb5 {-0.54/10 0.024s, n=18371, sd=15}
11. Nxb5 {+1.09/10 0.020s, n=17970, sd=16} Bd7 {-1.25/9 0.026s, n=23857, sd=21}
12. Rb1 {+0.72/10 0.047s, n=33640, sd=19} dxe4 {-0.96/11 0.031s, n=26301, sd=20}
13. dxe4 {+1.03/11 0.016s, n=14438, sd=20} Nf6 {-0.70/10 0.019s, n=17151, sd=16}
14. Bd3 {+1.03/10 0.032s, n=22563, sd=18, Black makes an illegal move: e8h8} 1-0