MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1993"]
[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 "rnb1kbnr/1pp1pppp/8/p2p1q2/7P/P4N2/1PPPPPP1/RNBQKBR1 w Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:49:13 +0200"]
[GameEndTime "2026-09-14T16:49:14 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. g4 {+1.45/9 0.031s, n=22172, sd=14} Qe6 {-2.15/9 0.021s, n=14130, sd=13}
6. g5 {+1.74/10 0.041s, n=28440, sd=15} Qb6 {-1.86/9 0.018s, n=13205, sd=12}
7. d4 {+1.57/10 0.042s, n=29851, sd=13} Bf5 {-1.99/9 0.020s, n=15047, sd=13}
8. c4 {+1.75/11 0.020s, n=17519, sd=17} c6 {-1.54/9 0.023s, n=16669, sd=13}
9. Nc3 {+1.61/10 0.052s, n=34782, sd=16} e6 {-1.59/9 0.022s, n=15391, sd=14}
10. h5 {+1.63/10 0.025s, n=16529, sd=20} Nd7 {-1.58/9 0.019s, n=13623, sd=13}
11. Nh4 {+1.96/11 0.021s, n=18000, sd=21} Ne7 {-1.74/10 0.029s, n=18372, sd=16}
12. e3 {+1.77/10 0.019s, n=15525, sd=15} g6 {-1.68/9 0.020s, n=12605, sd=11}
13. Bd2 {+1.58/9 0.040s, n=24465, sd=15} e5 {-1.42/9 0.046s, n=31884, sd=13}
14. cxd5 {+1.70/8 0.020s, n=14792, sd=12} exd4 {-2.88/10 0.053s, n=32418, sd=16}
15. d6 {+2.43/10 0.025s, n=14830, sd=16} dxc3 {-2.73/12 0.015s, n=12835, sd=16}
16. Bxc3 {+3.54/12 0.026s, n=20951, sd=19} Rg8 {-3.40/10 0.025s, n=17056, sd=17}
17. dxe7 {+3.83/13 0.020s, n=13583, sd=14} Bg7 {-2.79/11 0.023s, n=18134, sd=18}
18. Bxg7 {+3.99/12 0.020s, n=14067, sd=16}
Rxg7 {-4.05/12 0.046s, n=35588, sd=21} 19. h6 {+3.59/10 0.019s, n=17042, sd=16}
Rg8 {-3.08/11 0.031s, n=24127, sd=17} 20. Nxf5 {+4.44/13 0.012s, n=13403, sd=22}
gxf5 {-3.82/11 0.031s, n=26898, sd=21} 21. Qc2 {+3.82/10 0.013s, n=12556, sd=19}
a4 {-4.34/11 0.042s, n=35774, sd=21, White makes an illegal move: e1a1} 0-1