MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "418"]
[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 "rnb1kbnr/ppp1pp1p/6q1/3p1Pp1/2PP4/7N/PP2P1PP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:52 +0000"]
[GameEndTime "2026-09-14T13:36:52 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf5 {+1.37/10 0.020s, n=15378, sd=12}
6. Nc3 {-0.10/10 0.066s, n=41215, sd=14} dxc4 {+0.85/9 0.025s, n=17747, sd=16}
7. Nxg5 {+0.12/10 0.023s, n=16577, sd=14} Nf6 {-0.09/9 0.016s, n=12608, sd=17}
8. e4 {-0.04/12 0.046s, n=29473, sd=19} Nxe4 {-0.11/11 0.014s, n=12291, sd=13}
9. Ncxe4 {-0.28/11 0.037s, n=28921, sd=20} h6 {+0.03/11 0.061s, n=39916, sd=25}
10. Nxf7 {-0.78/9 0.018s, n=14834, sd=16} Qxf7 {+1.50/11 0.032s, n=24305, sd=20}
11. Ng3 {-0.05/10 0.053s, n=32849, sd=19} Nc6 {+1.54/9 0.018s, n=13230, sd=16}
12. Nxf5 {-1.51/9 0.024s, n=18114, sd=15} Qxf5 {+1.53/11 0.044s, n=32152, sd=22}
13. Bxc4 {-1.27/10 0.024s, n=17641, sd=22} e5 {+2.21/10 0.022s, n=15999, sd=18}
14. Qd3 {-2.01/7 0.063s, n=39021, sd=15} Bb4+ {+2.57/8 0.016s, n=12628, sd=17}
15. Bd2 {-1.74/10 0.024s, n=19362, sd=18}
Bxd2+ {+3.20/10 0.020s, n=13937, sd=16}
16. Qxd2 {-2.61/10 0.051s, n=36622, sd=18}
Nxd4 {+2.69/10 0.017s, n=13621, sd=15, White makes an illegal move: e1a1} 0-1