MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "597"]
[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 "rnb1kbnr/p1pp1pp1/Bp2pq2/7p/Q7/2P1P3/PP1P1PPP/RNB1K1NR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:06 +0000"]
[GameEndTime "2026-09-14T16:09:07 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxc8 {+7.09/10 0.043s, n=40331, sd=17} c6 {-6.66/10 0.034s, n=29193, sd=15}
6. Bb7 {+7.18/9 0.021s, n=21094, sd=12} Qg6 {-6.67/8 0.012s, n=12689, sd=11}
7. g3 {+7.45/10 0.097s, n=81077, sd=17} Bd6 {-7.53/8 0.022s, n=20164, sd=13}
8. Bxa8 {+7.34/10 0.013s, n=13303, sd=14} Nf6 {-7.40/9 0.030s, n=20875, sd=13}
9. Qd1 {+7.16/8 0.016s, n=13738, sd=12} h4 {-6.65/9 0.016s, n=15850, sd=16}
10. Qf3 {+7.59/9 0.025s, n=21652, sd=15} Ng4 {-6.60/9 0.026s, n=20317, sd=16}
11. d4 {+7.39/9 0.017s, n=15470, sd=12} Qxb1 {-7.59/8 0.041s, n=37437, sd=15}
12. Rxb1 {+7.41/10 0.044s, n=38681, sd=13} h3 {-7.13/8 0.027s, n=23596, sd=12}
13. Qxf7+ {+8.34/8 0.064s, n=54175, sd=15} Kxf7 {-8.08/7 0.050s, n=40989, sd=13}
14. Nf3 {+7.78/7 0.018s, n=15528, sd=11} Na6 {-7.64/8 0.075s, n=59212, sd=15}
15. Bb7 {+7.53/8 0.067s, n=54711, sd=14}
Nc7 {-7.74/7 0.018s, n=15904, sd=10, White makes an illegal move: e1h1} 0-1