MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1286"]
[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 "rnbqkb1r/pppppp2/8/5npp/1P2NP2/8/P1PPP1PP/R1BQKBNR b KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:40:20 +0200"]
[GameEndTime "2026-09-14T18:40:21 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+4.28/10 0.031s, n=18245, sd=13}
6. c4 {-3.51/8 0.020s, n=15162, sd=15} Bg7 {+4.13/10 0.067s, n=43874, sd=17}
7. Nc3 {-3.97/9 0.021s, n=15327, sd=10} d6 {+4.22/9 0.024s, n=13300, sd=16}
8. Nh3 {-4.05/9 0.048s, n=29282, sd=14} Nc6 {+4.13/9 0.049s, n=28937, sd=17}
9. Nxf4 {-3.79/11 0.059s, n=43845, sd=22} Ne3 {+3.74/11 0.019s, n=17054, sd=20}
10. dxe3 {-3.56/10 0.037s, n=23851, sd=18}
Bxc3+ {+3.76/9 0.020s, n=12207, sd=16} 11. Bd2 {-3.46/9 0.021s, n=16813, sd=21}
Bxa1 {+3.76/10 0.013s, n=12129, sd=15}
12. Qxa1 {-3.94/10 0.053s, n=35001, sd=16} e5 {+3.84/10 0.027s, n=23781, sd=15}
13. Qc3 {-4.05/8 0.014s, n=13318, sd=13} Ne7 {+4.04/10 0.032s, n=26954, sd=17}
14. g3 {-4.00/8 0.017s, n=13350, sd=12} h4 {+4.42/10 0.032s, n=19084, sd=15}
15. Nh3 {-4.57/8 0.037s, n=25824, sd=12} hxg3 {+4.99/10 0.021s, n=16959, sd=19}
16. hxg3 {-5.34/11 0.081s, n=53371, sd=18} Be6 {+5.58/8 0.018s, n=14531, sd=11}
17. c5 {-4.91/9 0.014s, n=12122, sd=14} Qd7 {+6.85/10 0.049s, n=38298, sd=16}
18. e4 {-6.47/7 0.017s, n=12598, sd=13} f6 {+7.00/10 0.026s, n=21428, sd=13}
19. cxd6 {-6.67/7 0.020s, n=13510, sd=14} Qxd6 {+7.02/9 0.021s, n=13902, sd=13}
20. Qd3 {-6.95/8 0.027s, n=19571, sd=13, Black makes an illegal move: e8a8} 1-0