MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "508"]
[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 "rnbqk1nr/ppppbpp1/7p/4p3/2NP4/2P2P2/PP2P1PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:50 +0000"]
[GameEndTime "2026-09-14T13:36:51 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {+1.29/9 0.032s, n=15556, sd=17}
6. cxd4 {-1.44/9 0.030s, n=20514, sd=19} Nf6 {+1.04/9 0.030s, n=19072, sd=9}
7. d5 {-1.09/10 0.021s, n=15762, sd=13} b5 {+1.54/10 0.044s, n=31716, sd=17}
8. Na3 {-0.83/8 0.016s, n=12276, sd=13} Bb4+ {+1.54/9 0.023s, n=13747, sd=14}
9. Bd2 {-1.52/9 0.032s, n=22431, sd=14} Nxd5 {+1.35/8 0.019s, n=13427, sd=15}
10. e4 {-1.71/10 0.019s, n=14810, sd=17} Ne3 {+1.64/11 0.042s, n=30687, sd=21}
11. Qc1 {-1.66/10 0.041s, n=29992, sd=17}
Bxd2+ {+1.47/11 0.019s, n=16288, sd=16}
12. Qxd2 {-1.49/11 0.033s, n=22716, sd=21}
Nxf1 {+1.89/11 0.017s, n=13137, sd=18}
13. Kxf1 {-1.48/10 0.017s, n=13033, sd=19} Nc6 {+1.60/8 0.023s, n=16314, sd=15}
14. Ne2 {-1.36/11 0.024s, n=14297, sd=11, Black makes an illegal move: e8h8} 1-0