MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "280"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kb1r/pppp1ppp/4p1n1/8/2PP2Pq/P7/1P1QPP1P/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:31 +0000"]
[GameEndTime "2026-09-14T13:36:32 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxg4 {+0.78/10 0.024s, n=16797, sd=15}
6. h4 {-0.65/7 0.019s, n=15523, sd=12} Be7 {+1.46/9 0.015s, n=12760, sd=15}
7. Nc3 {-1.74/8 0.021s, n=16494, sd=14} Nxh4 {+2.19/9 0.015s, n=12127, sd=12}
8. Bh3 {-1.94/9 0.041s, n=28876, sd=17} Qg6 {+2.36/9 0.015s, n=13396, sd=13}
9. e4 {-1.91/9 0.028s, n=23663, sd=17} Nc6 {+2.13/9 0.029s, n=22428, sd=15}
10. Qd3 {-2.10/9 0.032s, n=21020, sd=11} d5 {+2.59/11 0.097s, n=72363, sd=22}
11. cxd5 {-2.60/10 0.020s, n=18125, sd=15}
exd5 {+2.84/11 0.012s, n=12849, sd=22}
12. Bxc8 {-4.26/10 0.049s, n=37130, sd=21}
Rxc8 {+3.49/10 0.018s, n=15522, sd=19} 13. Nge2 {-4.77/9 0.016s, n=13063, sd=18}
dxe4 {+5.79/11 0.019s, n=16591, sd=18}
14. Nxe4 {-5.07/10 0.016s, n=13411, sd=18} Rd8 {+6.65/10 0.033s, n=21720, sd=17}
15. Bf4 {-6.12/9 0.031s, n=19194, sd=15}
Nxd4 {+6.88/10 0.038s, n=25748, sd=19, White makes an illegal move: e1a1} 0-1