MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1172"]
[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 "rnbqkb1r/ppp1pppp/5n2/3p4/1PP1P3/5N1P/P2P1PP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:12 +0000"]
[GameEndTime "2026-09-14T16:02:13 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe4 {+3.84/11 0.024s, n=17382, sd=16}
6. Nh2 {-3.87/8 0.018s, n=14995, sd=13} e5 {+4.22/10 0.015s, n=13766, sd=13}
7. a3 {-4.22/10 0.014s, n=12279, sd=14} a5 {+4.26/10 0.016s, n=15296, sd=16}
8. Bb2 {-4.01/10 0.016s, n=13669, sd=14} Nc6 {+4.14/10 0.023s, n=21129, sd=15}
9. b5 {-4.30/9 0.022s, n=16682, sd=14} Nd4 {+4.15/12 0.020s, n=19334, sd=21}
10. d3 {-3.66/8 0.018s, n=13465, sd=12} h5 {+3.84/7 0.014s, n=12446, sd=11}
11. dxe4 {-3.55/10 0.023s, n=15351, sd=17}
Nxe4 {+3.43/11 0.021s, n=21831, sd=19} 12. Nf3 {-3.66/10 0.034s, n=27371, sd=18}
Bc5 {+3.26/10 0.012s, n=13297, sd=15} 13. Bxd4 {-3.01/11 0.054s, n=39154, sd=17}
Bxd4 {+3.51/10 0.015s, n=14797, sd=18}
14. Nxd4 {-2.97/10 0.023s, n=18838, sd=17}
Qxd4 {+3.23/11 0.016s, n=18333, sd=18}
15. Qxd4 {-3.41/11 0.020s, n=17527, sd=20}
exd4 {+3.28/11 0.011s, n=14912, sd=11} 16. Nd2 {-3.09/12 0.011s, n=12148, sd=14}
Nc5 {+3.33/11 0.018s, n=21320, sd=19} 17. Nf3 {-2.66/11 0.012s, n=12815, sd=18}
d3 {+3.58/10 0.010s, n=14078, sd=22, White makes an illegal move: e1a1} 0-1