MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "327"]
[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 "rnbqk1nr/pp1p1pp1/2p1p2p/8/2BPP1P1/b2Q4/PPP2P1P/RNB1K1NR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:27 +0000"]
[GameEndTime "2026-09-14T14:50:28 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {+0.38/9 0.024s, n=16685, sd=14}
6. Nf3 {-0.35/10 0.042s, n=26950, sd=15} d5 {+0.19/11 0.018s, n=17407, sd=16}
7. Bb3 {-0.29/9 0.030s, n=21980, sd=13} dxe4 {+0.29/10 0.020s, n=18136, sd=14}
8. Qxe4 {-0.52/9 0.019s, n=16419, sd=13} Nf6 {+0.20/8 0.018s, n=16167, sd=13}
9. Qe2 {-0.26/10 0.021s, n=19225, sd=15} b5 {+0.34/8 0.025s, n=17512, sd=13}
10. a4 {-0.37/9 0.025s, n=20301, sd=20} b4 {+0.18/8 0.016s, n=13389, sd=14}
11. Nbd2 {+0.07/11 0.036s, n=29799, sd=17} Nbd7 {+0.13/9 0.025s, n=17668, sd=14}
12. Nc4 {+0.10/10 0.033s, n=26181, sd=17} Ba6 {-0.20/8 0.018s, n=14631, sd=13}
13. Be3 {+0.03/8 0.036s, n=26341, sd=14} Nb6 {-0.10/7 0.019s, n=16440, sd=11}
14. Nfe5 {-0.42/9 0.037s, n=30189, sd=17} Nxc4 {+0.14/9 0.016s, n=13529, sd=14}
15. Bxc4 {+0.19/10 0.027s, n=22911, sd=16} Bxc4 {-0.19/9 0.026s, n=23634, sd=16}
16. Nxc4 {+0.44/10 0.024s, n=22406, sd=16}
Nd5 {0.00/9 0.033s, n=32761, sd=17, White makes an illegal move: e1a1} 0-1