MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "305"]
[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 "r1bqkbnr/2ppppp1/1Nn4p/pp6/8/1P3N2/P1PPPPPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:21 +0000"]
[GameEndTime "2026-09-14T14:50:22 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb6 {+6.39/9 0.019s, n=14017, sd=14}
6. e4 {-5.93/10 0.018s, n=17837, sd=14} b4 {+6.00/9 0.028s, n=21725, sd=14}
7. d4 {-4.88/11 0.021s, n=20367, sd=12} Na7 {+5.17/8 0.012s, n=12722, sd=11}
8. d5 {-4.68/11 0.026s, n=26293, sd=15} Nf6 {+4.67/9 0.025s, n=19226, sd=13}
9. Bd3 {-4.73/9 0.024s, n=23569, sd=15} g6 {+5.01/11 0.017s, n=17536, sd=15}
10. Bb2 {-4.90/8 0.015s, n=14034, sd=17} Bg7 {+4.95/10 0.041s, n=33300, sd=16}
11. e5 {-5.08/8 0.013s, n=12612, sd=11} Nxd5 {+5.36/11 0.011s, n=12105, sd=18}
12. Be4 {-6.31/11 0.042s, n=39422, sd=15} e6 {+5.98/11 0.018s, n=18302, sd=13}
13. Bxd5 {-6.31/11 0.036s, n=34093, sd=21} exd5 {+5.80/9 0.014s, n=13127, sd=14}
14. Qxd5 {-6.12/10 0.022s, n=20771, sd=16}
Nc6 {+5.64/9 0.015s, n=13679, sd=15, White makes an illegal move: e1a1} 0-1