MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "383"]
[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 "r2qkbnr/ppp1pppp/2n1b2B/8/3p4/2NPP3/PPP2PPP/R2QKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:15 +0000"]
[GameEndTime "2026-09-14T13:36:16 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bf4 {-5.70/11 0.026s, n=20495, sd=16} dxc3 {+5.73/10 0.024s, n=14562, sd=16}
6. bxc3 {-5.62/10 0.023s, n=19028, sd=16} Nf6 {+5.67/9 0.028s, n=21646, sd=14}
7. Nf3 {-5.39/9 0.023s, n=17681, sd=13} g6 {+5.75/10 0.024s, n=13566, sd=15}
8. d4 {-5.52/9 0.027s, n=17840, sd=13} Bg7 {+5.64/9 0.020s, n=14046, sd=15}
9. Bd3 {-5.48/9 0.020s, n=13898, sd=13} Qc8 {+5.33/9 0.042s, n=28143, sd=14}
10. e4 {-4.87/9 0.017s, n=12996, sd=10} Na5 {+5.20/8 0.019s, n=13785, sd=14}
11. Bd2 {-4.81/8 0.018s, n=12983, sd=11} Nd7 {+4.39/10 0.070s, n=46309, sd=15}
12. h4 {-5.04/9 0.036s, n=25660, sd=15} h5 {+4.81/10 0.023s, n=16124, sd=12}
13. Ng5 {-4.72/9 0.021s, n=15045, sd=14} Nb6 {+4.78/9 0.020s, n=15629, sd=14}
14. Qe2 {-4.28/9 0.030s, n=19090, sd=14} Bc4 {+4.62/9 0.028s, n=14870, sd=14}
15. e5 {-5.01/8 0.027s, n=18111, sd=15} Qd7 {+4.86/9 0.019s, n=12629, sd=14}
16. Bxc4 {-4.57/9 0.019s, n=13254, sd=14}
Naxc4 {+5.36/10 0.033s, n=20940, sd=15} 17. e6 {-4.71/10 0.027s, n=18354, sd=16}
fxe6 {+5.33/9 0.020s, n=15380, sd=17} 18. Nxe6 {-5.40/10 0.066s, n=37154, sd=20}
Bf6 {+4.81/8 0.034s, n=15322, sd=13} 19. Bg5 {-4.23/9 0.024s, n=14291, sd=15}
Kf7 {+4.59/10 0.041s, n=21545, sd=17} 20. Nc5 {-4.88/10 0.039s, n=23508, sd=16}
Qf5 {+4.83/10 0.024s, n=16605, sd=16, White makes an illegal move: e1h1} 0-1