MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "457"]
[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 "rnbqkb1r/ppppp1p1/8/5p1p/4nB2/1P1P4/P1P1PPPP/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:28 +0000"]
[GameEndTime "2026-09-14T13:37:28 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... g5 {+0.06/11 0.048s, n=37877, sd=18}
6. Be5 {+0.43/10 0.018s, n=13186, sd=12} Nf6 {+0.08/10 0.029s, n=24818, sd=15}
7. e3 {-0.10/8 0.034s, n=19212, sd=13} Nc6 {+0.10/9 0.028s, n=23098, sd=12}
8. Bb2 {+0.06/9 0.043s, n=27621, sd=16} h4 {-0.01/9 0.027s, n=18962, sd=13}
9. d4 {-0.04/10 0.104s, n=58060, sd=17} e6 {+0.04/9 0.047s, n=27126, sd=16}
10. Nc3 {-0.03/8 0.027s, n=15765, sd=14} Bb4 {+0.20/9 0.030s, n=16268, sd=12}
11. f3 {0.00/8 0.029s, n=17256, sd=14} b6 {-0.23/7 0.021s, n=12842, sd=11}
12. Qd2 {+0.22/10 0.027s, n=15418, sd=12} g4 {-0.21/9 0.021s, n=12846, sd=15}
13. a3 {+0.53/11 0.040s, n=23673, sd=18} Bxc3 {-0.34/11 0.019s, n=13111, sd=15}
14. Qxc3 {+0.76/10 0.030s, n=17879, sd=19}
Rg8 {-0.63/10 0.052s, n=31305, sd=15, White makes an illegal move: e1a1} 0-1