MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1243"]
[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 "rnb1kb1r/pp1ppppp/2q4n/2p5/P7/8/1PPPPPPP/RNBQKBNR w Kkq - 6 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:25 +0000"]
[GameEndTime "2026-09-14T13:39:26 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.74/9 0.043s, n=30195, sd=14} e6 {-0.82/8 0.018s, n=12776, sd=12}
6. e4 {+0.70/10 0.016s, n=12829, sd=19} a6 {-0.72/10 0.025s, n=16522, sd=15}
7. Nf3 {+0.72/11 0.028s, n=20401, sd=19} Qc7 {-0.63/10 0.021s, n=15185, sd=15}
8. d4 {+0.80/11 0.025s, n=17456, sd=18} cxd4 {-0.73/10 0.032s, n=22597, sd=18}
9. Nxd4 {+0.77/10 0.028s, n=19713, sd=13} Ng8 {-0.88/10 0.035s, n=25788, sd=14}
10. f4 {+0.91/10 0.033s, n=21161, sd=16} Bb4 {-0.73/8 0.028s, n=19761, sd=12}
11. Bd2 {+0.70/10 0.030s, n=19782, sd=13} Ne7 {-0.66/10 0.019s, n=12793, sd=7}
12. Bd3 {+0.81/9 0.035s, n=19749, sd=13} d5 {-0.43/10 0.074s, n=32414, sd=15}
13. exd5 {+0.37/9 0.043s, n=23537, sd=16} exd5 {-0.43/9 0.057s, n=23495, sd=14}
14. Nce2 {+0.17/8 0.025s, n=14505, sd=11}
Bc5 {-0.29/9 0.020s, n=13638, sd=13, White makes an illegal move: e1h1} 0-1