MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2131"]
[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 "rnbqkbnr/2p1ppp1/1p1p3p/p7/1PP2PP1/N7/P2PP2P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:13:17 +0200"]
[GameEndTime "2026-09-14T16:13:18 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+2.98/10 0.027s, n=22516, sd=18}
6. Nf3 {-3.45/11 0.040s, n=29108, sd=19} axb4 {+3.50/12 0.034s, n=27168, sd=19}
7. Nc2 {-3.62/10 0.021s, n=16437, sd=17} e5 {+3.16/11 0.057s, n=33110, sd=22}
8. d3 {-3.46/11 0.034s, n=23258, sd=19} Bxf3 {+3.85/10 0.018s, n=14938, sd=15}
9. exf3 {-3.51/9 0.023s, n=16279, sd=15} Be7 {+3.86/9 0.022s, n=13731, sd=18}
10. Kf2 {-3.92/9 0.074s, n=52378, sd=15} Bh4+ {+3.96/9 0.033s, n=24812, sd=16}
11. Kg2 {-3.60/10 0.017s, n=14894, sd=16} c5 {+3.49/9 0.045s, n=34311, sd=13}
12. a3 {-3.23/10 0.035s, n=21868, sd=18} b3 {+3.82/10 0.017s, n=14320, sd=16}
13. Ne3 {-3.35/11 0.064s, n=38478, sd=21} exf4 {+3.33/10 0.016s, n=13355, sd=12}
14. Nf5 {-3.42/12 0.106s, n=74932, sd=24} Bf6 {+3.45/11 0.020s, n=13594, sd=14}
15. Bxf4 {-3.82/10 0.018s, n=17397, sd=17} Nc6 {+3.35/10 0.039s, n=28510, sd=17}
16. Rb1 {-4.16/11 0.094s, n=61972, sd=19} Rxa3 {+3.73/10 0.028s, n=14912, sd=17}
17. Rxb3 {-4.09/9 0.028s, n=15783, sd=17} Ra2+ {+4.22/9 0.044s, n=26538, sd=16}
18. Be2 {-3.98/9 0.020s, n=14278, sd=15} Nd4 {+3.90/11 0.024s, n=21273, sd=18}
19. Re1 {-4.59/9 0.046s, n=32240, sd=14} Nxf5 {+5.40/13 0.028s, n=22141, sd=19}
20. gxf5 {-4.53/11 0.020s, n=18672, sd=17} Ne7 {+4.97/12 0.030s, n=26633, sd=17}
21. d4 {-5.04/11 0.048s, n=40047, sd=16} Bxd4 {+5.60/12 0.031s, n=24521, sd=16}
22. Kh1 {-5.31/8 0.019s, n=16984, sd=11, Black makes an illegal move: e8h8} 1-0