MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "491"]
[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 "rnbqkbnr/ppp2p2/6p1/3pp2p/1P3P1P/8/P1PPP1P1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:18 +0000"]
[GameEndTime "2026-09-14T14:52:19 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe5 {-1.55/10 0.013s, n=13516, sd=12} Bxb4 {+1.40/9 0.015s, n=14448, sd=14}
6. c3 {-1.25/10 0.016s, n=15240, sd=22} Be7 {+1.39/9 0.037s, n=33667, sd=17}
7. g3 {-1.26/9 0.023s, n=16437, sd=14} Nh6 {+1.17/9 0.020s, n=17849, sd=14}
8. d4 {-0.91/10 0.037s, n=32038, sd=20} Nf5 {+1.03/8 0.028s, n=17324, sd=11}
9. Bf4 {-0.96/10 0.015s, n=14285, sd=18} c5 {+0.72/8 0.014s, n=13569, sd=12}
10. e3 {-0.84/10 0.027s, n=24487, sd=17} Qa5 {+0.76/10 0.030s, n=26060, sd=13}
11. Nf3 {-1.21/9 0.029s, n=21440, sd=13} Nc6 {+1.03/10 0.018s, n=16382, sd=17}
12. Qd2 {-0.73/9 0.024s, n=19453, sd=15} Bd7 {+0.67/9 0.051s, n=38818, sd=19}
13. Bd3 {-0.46/9 0.020s, n=16762, sd=14} cxd4 {+0.48/9 0.021s, n=18448, sd=13}
14. exd4 {-0.62/11 0.050s, n=38766, sd=18}
Nd8 {+0.49/9 0.014s, n=12637, sd=13, White makes an illegal move: e1h1} 0-1