MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2270"]
[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 "r1bqkbnr/ppppp2p/2n5/5p2/N4Np1/8/PPPPPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:13:37 +0200"]
[GameEndTime "2026-09-14T16:13:38 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.39/10 0.025s, n=17407, sd=14} d5 {-1.29/9 0.021s, n=13652, sd=12}
6. h3 {+1.26/10 0.034s, n=22864, sd=16} Nf6 {-1.57/8 0.021s, n=13914, sd=16}
7. hxg4 {+1.16/11 0.026s, n=21170, sd=17} fxg4 {-1.27/9 0.028s, n=17539, sd=15}
8. Nc3 {+1.38/10 0.019s, n=14273, sd=16} Bf5 {-1.37/9 0.019s, n=13039, sd=18}
9. e4 {+1.86/10 0.027s, n=16129, sd=14} Nxe4 {-1.26/10 0.026s, n=17738, sd=15}
10. Nxe4 {+1.87/10 0.029s, n=15743, sd=17} Bxe4 {-1.74/9 0.024s, n=16834, sd=17}
11. Be2 {+1.29/9 0.024s, n=14087, sd=14} Qd6 {-1.60/9 0.041s, n=26183, sd=15}
12. Bxg4 {+2.72/9 0.025s, n=13838, sd=17} Bh6 {-1.86/9 0.025s, n=16320, sd=18}
13. Ne6 {+1.62/9 0.029s, n=22386, sd=16} Bxc1 {-2.29/9 0.024s, n=12899, sd=11}
14. Rxc1 {+1.57/8 0.028s, n=17378, sd=16} Rg8 {-1.78/9 0.027s, n=15669, sd=14}
15. Nc5 {+2.16/9 0.022s, n=13884, sd=17} Rg6 {-2.20/8 0.027s, n=19242, sd=16}
16. c3 {+2.78/9 0.027s, n=14026, sd=11} b6 {-3.42/9 0.047s, n=29503, sd=19}
17. Nxe4 {+3.55/9 0.017s, n=14335, sd=21} Qf4 {-3.53/10 0.015s, n=13853, sd=16}
18. Bh5 {+3.48/10 0.016s, n=14758, sd=21}
Qxe4+ {-3.48/10 0.040s, n=33234, sd=21} 19. Kd2 {+3.53/8 0.025s, n=21044, sd=20}
Qf4+ {-3.62/10 0.030s, n=26360, sd=20}
20. Kc2 {+3.72/8 0.018s, n=13759, sd=14, Black makes an illegal move: e8a8} 1-0