MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "357"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pp1pp1pp/2p5/5p2/Pq6/2P4N/3PPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:15 +0000"]
[GameEndTime "2026-09-14T13:37:16 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb4 {+8.86/7 0.047s, n=28637, sd=12} b5 {-8.65/7 0.026s, n=21220, sd=11}
6. Ra3 {+8.64/8 0.060s, n=34301, sd=15} Bb7 {-8.73/7 0.028s, n=19284, sd=10}
7. Qc2 {+8.65/8 0.035s, n=29651, sd=13} e6 {-8.58/7 0.027s, n=20627, sd=12}
8. Bb2 {+8.70/7 0.021s, n=13886, sd=13} Na6 {-8.67/7 0.016s, n=12336, sd=11}
9. Kd1 {+8.49/8 0.016s, n=13576, sd=10} Nf6 {-8.48/8 0.030s, n=23837, sd=16}
10. Qc1 {+8.59/8 0.043s, n=32471, sd=13} Bxb4 {-8.28/7 0.020s, n=15751, sd=11}
11. Ra2 {+8.28/7 0.020s, n=16327, sd=9, Black makes an illegal move: e8h8} 1-0