MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1466"]
[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 "r1bqk1nr/pppp1pp1/n3p2p/4P3/5B2/b2P4/PPPN1PPP/R2QKBNR b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:49:55 -0400"]
[GameEndTime "2026-09-14T12:49:55 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb2 {+0.67/10 0.015s, n=17231, sd=13}
6. Rb1 {-0.10/10 0.024s, n=24442, sd=14} Bc3 {+0.44/10 0.023s, n=20216, sd=19}
7. Ne2 {-0.34/10 0.050s, n=42708, sd=18} Ba5 {+0.62/11 0.029s, n=24411, sd=18}
8. c3 {-0.52/10 0.015s, n=15531, sd=17} d5 {+0.76/10 0.027s, n=24970, sd=17}
9. Nb3 {-0.56/10 0.012s, n=13571, sd=15} Bb6 {+0.43/10 0.018s, n=21153, sd=17}
10. Ng3 {-0.25/10 0.017s, n=13931, sd=16} c5 {+0.17/10 0.030s, n=27696, sd=19}
11. Be2 {-0.54/9 0.025s, n=21770, sd=18} Bd7 {+0.39/10 0.018s, n=20724, sd=14}
12. d4 {-0.66/10 0.041s, n=40284, sd=15} c4 {+0.95/10 0.030s, n=21866, sd=17}
13. Nd2 {-0.96/9 0.016s, n=18830, sd=14} Ba5 {+0.99/10 0.018s, n=18978, sd=15}
14. Qc1 {-0.79/10 0.036s, n=38639, sd=16}
b5 {+0.97/10 0.020s, n=19793, sd=15, White makes an illegal move: e1h1} 0-1