MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1924"]
[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 "rnbqkbnr/2pp1p1p/pp2p3/6p1/3P2P1/2P2P2/PP2P2P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:14:24 +0200"]
[GameEndTime "2026-09-14T17:14:25 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.51/9 0.019s, n=12751, sd=13} Bb7 {-0.43/9 0.023s, n=13341, sd=11}
6. Be3 {+0.65/10 0.057s, n=37752, sd=16} h5 {-0.62/9 0.018s, n=12531, sd=10}
7. Nd2 {+0.77/9 0.026s, n=16617, sd=14} c5 {-0.91/7 0.017s, n=12654, sd=13}
8. Qe2 {+0.85/9 0.027s, n=15428, sd=13} cxd4 {-1.04/8 0.034s, n=17924, sd=11}
9. Bxd4 {+0.46/9 0.042s, n=31521, sd=15} Nf6 {-0.54/10 0.038s, n=27764, sd=13}
10. Be3 {+0.47/10 0.045s, n=30936, sd=15} hxg4 {-0.25/10 0.035s, n=22792, sd=14}
11. Bxg5 {+0.39/9 0.025s, n=18408, sd=14} Be7 {-0.39/9 0.039s, n=21239, sd=14}
12. fxg4 {+0.57/9 0.019s, n=13353, sd=14} Qc7 {-0.50/9 0.029s, n=18099, sd=12}
13. Bxf6 {+0.51/11 0.074s, n=50970, sd=19}
Bxf6 {-0.75/10 0.042s, n=22737, sd=15}
14. Ngf3 {+0.13/11 0.040s, n=19802, sd=15}
Qf4 {-0.39/10 0.030s, n=19022, sd=16, White makes an illegal move: e1a1} 0-1