MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2635"]
[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 "rnbqkb2/ppp1pppr/5n1p/3p4/4P3/1PN5/P1PP1PPP/R1BQKBNR w KQq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:28:07 +0200"]
[GameEndTime "2026-09-14T17:28:08 +0200"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. e5 {+1.71/9 0.025s, n=17878, sd=16} d4 {-1.95/9 0.046s, n=26919, sd=16}
6. Nce2 {+1.37/9 0.020s, n=12346, sd=17} Ne4 {-1.85/9 0.049s, n=22359, sd=15}
7. Nf3 {+1.67/10 0.043s, n=24636, sd=16} Nc6 {-1.05/10 0.027s, n=19093, sd=17}
8. Nf4 {+1.31/8 0.041s, n=24006, sd=12} Ng5 {-1.12/8 0.019s, n=12937, sd=13}
9. h4 {+1.25/9 0.021s, n=14002, sd=14} Nxf3+ {-1.04/9 0.019s, n=12189, sd=18}
10. Qxf3 {+1.41/10 0.024s, n=19454, sd=18} e6 {-1.45/10 0.039s, n=24330, sd=16}
11. Qe4 {+1.57/10 0.028s, n=17792, sd=13} Rh8 {-1.18/10 0.028s, n=15671, sd=16}
12. Bb2 {+1.45/10 0.018s, n=14725, sd=15} Bc5 {-1.33/8 0.017s, n=12112, sd=12}
13. Rh3 {+1.34/8 0.031s, n=17809, sd=12} Bd7 {-1.29/8 0.021s, n=13082, sd=11}
14. c3 {+1.70/10 0.019s, n=13484, sd=8} Qe7 {-1.56/9 0.026s, n=19604, sd=13}
15. b4 {+2.42/11 0.033s, n=24976, sd=17} dxc3 {-2.26/10 0.026s, n=13730, sd=17}
16. dxc3 {+2.83/11 0.051s, n=32930, sd=18} Bb6 {-2.43/11 0.018s, n=14721, sd=15}
17. a4 {+2.51/10 0.019s, n=15942, sd=20} a6 {-2.74/10 0.034s, n=23273, sd=17}
18. a5 {+2.82/11 0.019s, n=14825, sd=19} Ba7 {-2.90/12 0.018s, n=13249, sd=17}
19. Ba3 {+2.90/11 0.021s, n=13342, sd=16} f5 {-2.65/11 0.022s, n=13493, sd=19}
20. Qe2 {+2.00/11 0.028s, n=23699, sd=19} Qf7 {-3.08/11 0.044s, n=26625, sd=20}
21. h5 {+2.96/12 0.049s, n=34782, sd=20} Ne7 {-3.14/11 0.029s, n=21101, sd=18}
22. b5 {+3.47/11 0.016s, n=13520, sd=18} Bxb5 {-3.13/11 0.050s, n=33654, sd=19}
23. Qb2 {+3.86/11 0.022s, n=21007, sd=21, Black makes an illegal move: e8a8} 1-0