MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "60"]
[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 "r2qkbnr/ppp1ppp1/2npb2p/8/6P1/PPP2P2/3PP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:21 +0000"]
[GameEndTime "2026-09-14T14:49:22 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd7 {+1.70/10 0.018s, n=16351, sd=16}
6. d4 {-1.39/9 0.017s, n=15139, sd=13} e5 {+2.16/10 0.015s, n=13858, sd=17}
7. d5 {-1.91/10 0.020s, n=18767, sd=18} Qh4+ {+2.66/10 0.030s, n=26255, sd=19}
8. Kd2 {-1.65/10 0.024s, n=18200, sd=21} Nce7 {+1.91/10 0.012s, n=12037, sd=15}
9. Kc2 {-1.92/9 0.015s, n=14359, sd=16} c6 {+1.93/9 0.019s, n=17623, sd=15}
10. dxc6 {-2.42/9 0.023s, n=19519, sd=13} Bxc6 {+2.44/9 0.029s, n=19007, sd=13}
11. Bd2 {-2.21/10 0.017s, n=14844, sd=13} d5 {+2.31/10 0.042s, n=34148, sd=17}
12. Qe1 {-2.25/9 0.026s, n=23425, sd=13} Qxe1 {+2.18/11 0.031s, n=28748, sd=17}
13. Bxe1 {-1.84/10 0.018s, n=17258, sd=14} h5 {+2.58/10 0.020s, n=20431, sd=14}
14. g5 {-2.59/11 0.052s, n=46244, sd=19} Nf5 {+2.72/12 0.016s, n=17679, sd=19}
15. Bf2 {-2.56/11 0.024s, n=23479, sd=18} d4 {+2.38/9 0.012s, n=12490, sd=11}
16. Nh3 {-2.59/9 0.012s, n=12627, sd=15} Bc5 {+2.55/9 0.020s, n=13590, sd=13}
17. cxd4 {-2.40/9 0.023s, n=23678, sd=14} Bxd4 {+2.59/9 0.016s, n=16385, sd=14}
18. Bxd4 {-2.51/11 0.034s, n=33926, sd=21}
exd4 {+2.27/10 0.035s, n=31302, sd=23} 19. Nf4 {-1.90/10 0.029s, n=30312, sd=19}
Ne3+ {+2.07/9 0.013s, n=15456, sd=14} 20. Kd2 {-2.06/9 0.015s, n=16207, sd=15}
Ne7 {+1.61/9 0.019s, n=18372, sd=15}
21. a4 {-1.92/10 0.016s, n=17081, sd=18, Black makes an illegal move: e8h8} 1-0