MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "414"]
[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 "rnbqkbnr/ppp1p1p1/3p4/5p1p/8/2N1P2P/PPPPBPP1/R1BQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:21 +0000"]
[GameEndTime "2026-09-14T16:00:22 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxh5+ {+4.00/8 0.013s, n=13333, sd=16} Kd7 {-3.52/9 0.013s, n=12204, sd=17}
6. e4 {+4.20/9 0.020s, n=14805, sd=13} Nf6 {-3.74/10 0.017s, n=16700, sd=16}
7. Bg6 {+3.76/9 0.015s, n=14228, sd=17} fxe4 {-4.23/10 0.035s, n=31192, sd=22}
8. Nxe4 {+4.03/10 0.016s, n=15318, sd=18} Rh6 {-4.17/9 0.029s, n=20784, sd=24}
9. Nxf6+ {+3.52/8 0.012s, n=12475, sd=17} gxf6 {-3.41/9 0.029s, n=25945, sd=16}
10. Be4 {+4.85/9 0.019s, n=17209, sd=12} Rh4 {-3.28/10 0.029s, n=26649, sd=16}
11. g4 {+3.53/9 0.014s, n=12877, sd=14} e6 {-3.52/10 0.016s, n=15195, sd=18}
12. Bg2 {+3.50/9 0.018s, n=18242, sd=14} Nc6 {-3.26/10 0.020s, n=19677, sd=13}
13. d4 {+3.15/10 0.059s, n=45763, sd=17} d5 {-3.31/10 0.015s, n=12926, sd=12}
14. Bf4 {+3.31/10 0.022s, n=19899, sd=18} b6 {-3.33/9 0.022s, n=17166, sd=17}
15. Qd2 {+3.18/9 0.015s, n=14265, sd=15}
a5 {-3.17/10 0.035s, n=32258, sd=18, White makes an illegal move: e1a1} 0-1