MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "414"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/1p1p1ppp/p3p3/8/2p5/N3P2N/PPPP1PPP/R1BQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:22 +0000"]
[GameEndTime "2026-09-14T13:37:22 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxc4 {+0.85/10 0.040s, n=22179, sd=18} Nc6 {-1.05/9 0.032s, n=25890, sd=14}
6. d4 {+1.12/10 0.020s, n=12917, sd=12} d5 {-0.93/10 0.031s, n=20801, sd=17}
7. Ne5 {+1.03/9 0.023s, n=14283, sd=15} Nxe5 {-0.78/10 0.020s, n=15970, sd=16}
8. dxe5 {+0.93/9 0.020s, n=12259, sd=16} Bd7 {-0.87/10 0.061s, n=44426, sd=15}
9. Bd3 {+0.86/9 0.021s, n=12265, sd=16} Ne7 {-0.83/9 0.039s, n=26676, sd=18}
10. Rh1 {+0.94/8 0.024s, n=12125, sd=14} Nc6 {-0.86/9 0.025s, n=17219, sd=13}
11. f4 {+0.68/9 0.029s, n=17399, sd=13} Qb6 {-0.40/9 0.030s, n=19574, sd=13}
12. c3 {+0.39/9 0.036s, n=21519, sd=13} Be7 {-0.66/9 0.037s, n=28664, sd=14}
13. a4 {+0.87/9 0.027s, n=12382, sd=12, Black makes an illegal move: e8a8} 1-0