MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "442"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "1nbqkb1r/rpppnppp/4p3/p7/4P1Q1/3P4/PPP2PPP/RNB1KBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:58 +0000"]
[GameEndTime "2026-09-14T14:51:58 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qg3 {+0.98/9 0.027s, n=24750, sd=12} b5 {-1.21/7 0.019s, n=12045, sd=13}
6. Be2 {+1.19/9 0.025s, n=23191, sd=13} Ba6 {-1.03/7 0.020s, n=17969, sd=9}
7. Nf3 {+1.33/9 0.023s, n=21699, sd=16} c5 {-1.14/8 0.021s, n=14770, sd=14}
8. Be3 {+1.59/9 0.022s, n=18047, sd=15} Ng6 {-1.13/9 0.023s, n=20409, sd=15}
9. Nbd2 {+1.28/9 0.016s, n=14999, sd=15} Qc7 {-0.82/9 0.018s, n=15513, sd=13}
10. Qxc7 {+1.72/9 0.022s, n=15663, sd=13} Rxc7 {-1.78/9 0.025s, n=23288, sd=15}
11. a4 {+1.77/10 0.027s, n=25829, sd=16} b4 {-1.78/9 0.024s, n=22436, sd=13}
12. Nb3 {+1.82/9 0.019s, n=15462, sd=14} Be7 {-1.79/10 0.020s, n=18866, sd=13}
13. Nxa5 {+1.86/10 0.019s, n=18652, sd=15}
Bf6 {-1.77/10 0.013s, n=12665, sd=13, White makes an illegal move: e1a1} 0-1