MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2256"]
[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 "r1bq1bnr/pppkpp1p/2np2p1/8/6P1/1P2P3/P1PP1PBP/RNBQK1NR w KQ - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:01:57 +0200"]
[GameEndTime "2026-09-14T17:01:59 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.97/9 0.019s, n=12593, sd=20} e5 {-0.96/9 0.018s, n=12021, sd=11}
6. d4 {+1.26/10 0.034s, n=23478, sd=16} Ke8 {-0.87/9 0.020s, n=15344, sd=14}
7. Bxc6+ {+1.40/10 0.031s, n=20028, sd=17} bxc6 {-1.63/8 0.033s, n=23157, sd=16}
8. dxe5 {+1.20/10 0.036s, n=27415, sd=16} Bg7 {-1.25/10 0.024s, n=18054, sd=17}
9. Qf3 {+1.50/10 0.026s, n=18701, sd=16} d5 {-1.32/9 0.035s, n=25345, sd=15}
10. Nd2 {+1.56/9 0.030s, n=22477, sd=18} Be6 {-1.67/9 0.044s, n=30715, sd=16}
11. h4 {+1.67/8 0.038s, n=23338, sd=13} Qd7 {-1.37/9 0.016s, n=12239, sd=13}
12. g5 {+2.00/11 0.038s, n=24072, sd=15} Ne7 {-2.25/9 0.063s, n=42269, sd=16}
13. Ne2 {+2.29/10 0.026s, n=19585, sd=13} h6 {-2.01/9 0.032s, n=24088, sd=13}
14. Nf4 {+2.23/10 0.051s, n=37448, sd=14} c5 {-2.82/10 0.073s, n=45163, sd=20}
15. gxh6 {+3.01/9 0.031s, n=23871, sd=13} Rxh6 {-2.27/10 0.029s, n=19354, sd=19}
16. Qg2 {+2.75/9 0.019s, n=12898, sd=15} Qc6 {-3.21/9 0.075s, n=54536, sd=17}
17. e4 {+2.62/10 0.021s, n=14356, sd=14} a5 {-2.45/9 0.027s, n=13942, sd=15}
18. exd5 {+2.39/10 0.045s, n=25573, sd=17}
Bxd5 {-2.45/11 0.029s, n=20198, sd=19}
19. Nxd5 {+2.59/11 0.034s, n=27784, sd=20}
Qxd5 {-2.55/10 0.020s, n=17337, sd=17}
20. Qxd5 {+2.45/12 0.022s, n=19931, sd=22}
Nxd5 {-2.60/10 0.016s, n=14533, sd=10, White makes an illegal move: e1a1} 0-1