MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "96"]
[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 "rnbqk1n1/ppppbppr/4p2p/8/2P5/6PN/PPQPPP1P/RNB1KB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:21 +0000"]
[GameEndTime "2026-09-14T13:35:22 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rh8 {-0.26/9 0.020s, n=14072, sd=15}
6. Nf4 {+0.50/10 0.050s, n=22466, sd=14} d5 {-0.29/8 0.021s, n=14835, sd=11}
7. d4 {+0.55/10 0.061s, n=27124, sd=13} Nc6 {-0.23/9 0.022s, n=13956, sd=16}
8. cxd5 {+0.60/9 0.019s, n=13041, sd=15} exd5 {-0.15/8 0.021s, n=12851, sd=13}
9. Qa4 {+0.72/10 0.040s, n=25734, sd=20} Nf6 {-0.41/9 0.030s, n=16283, sd=13}
10. Nc3 {+0.26/10 0.028s, n=13675, sd=13} g5 {-0.39/10 0.017s, n=12971, sd=15}
11. Nd3 {+0.47/10 0.027s, n=16254, sd=16} Bd7 {-0.66/10 0.036s, n=21355, sd=18}
12. Bg2 {+0.63/11 0.028s, n=16690, sd=18} Nb4 {-0.63/9 0.023s, n=12673, sd=19}
13. Qd1 {+0.47/10 0.018s, n=14026, sd=20} c6 {-0.66/9 0.028s, n=19657, sd=12}
14. Ne5 {+1.13/11 0.034s, n=15455, sd=12}
Bf5 {-0.79/10 0.029s, n=16616, sd=16, White makes an illegal move: e1h1} 0-1