MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "732"]
[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 "rnbq1bnr/1ppkpp1p/3p4/p5p1/P4P2/2N5/1PPPP1PP/R1BQKBNR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:14 +0000"]
[GameEndTime "2026-09-14T16:01:15 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxg5 {+2.89/9 0.023s, n=14217, sd=11} Nc6 {-2.70/9 0.020s, n=18383, sd=12}
6. d4 {+3.10/9 0.015s, n=12183, sd=13} e5 {-2.94/9 0.026s, n=21565, sd=15}
7. d5 {+2.86/9 0.015s, n=12941, sd=17} Nb4 {-2.45/10 0.031s, n=22853, sd=12}
8. e4 {+2.60/9 0.027s, n=21810, sd=15} h6 {-2.56/10 0.031s, n=26150, sd=16}
9. Nf3 {+2.44/9 0.034s, n=23824, sd=18} Ke8 {-2.49/10 0.034s, n=28366, sd=21}
10. h4 {+2.29/9 0.040s, n=33099, sd=19} Bg4 {-2.57/8 0.023s, n=14186, sd=11}
11. Be2 {+2.21/8 0.021s, n=17288, sd=14} Bxf3 {-2.12/9 0.019s, n=14770, sd=12}
12. gxf3 {+1.95/10 0.014s, n=13254, sd=13} c6 {-1.96/11 0.057s, n=45109, sd=17}
13. Bc4 {+2.20/8 0.018s, n=14995, sd=15} Be7 {-3.01/9 0.023s, n=19544, sd=16}
14. Be3 {+2.89/10 0.031s, n=22176, sd=18} hxg5 {-2.64/10 0.014s, n=12201, sd=16}
15. Qd2 {+3.07/10 0.015s, n=12604, sd=14}
gxh4 {-2.93/10 0.029s, n=23284, sd=18, White makes an illegal move: e1a1} 0-1