MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1014"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/2pppppp/2n5/pp6/6PP/5N2/PPPPPP2/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:57 +0000"]
[GameEndTime "2026-09-14T13:39:58 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.43/9 0.025s, n=15233, sd=12} e6 {-0.38/9 0.035s, n=19237, sd=15}
6. Nbd2 {+0.67/8 0.027s, n=16412, sd=12} Ba6 {-0.36/8 0.015s, n=12436, sd=12}
7. a4 {+0.49/9 0.017s, n=13465, sd=17} bxa4 {-0.76/9 0.027s, n=17068, sd=14}
8. e4 {+0.66/10 0.074s, n=46211, sd=18} Bxf1 {-0.59/11 0.030s, n=22422, sd=15}
9. Kxf1 {+0.63/10 0.054s, n=32817, sd=17} h5 {-0.56/11 0.048s, n=31834, sd=18}
10. g5 {+0.61/9 0.021s, n=16044, sd=15} Nge7 {-0.47/10 0.017s, n=14807, sd=14}
11. c3 {+0.36/10 0.039s, n=26867, sd=14} a3 {-0.44/11 0.057s, n=41062, sd=16}
12. bxa3 {+0.54/10 0.021s, n=17510, sd=16} Rb8 {-0.27/10 0.019s, n=17108, sd=14}
13. Rg1 {+0.16/8 0.035s, n=24854, sd=12} d5 {+0.58/10 0.036s, n=28917, sd=14}
14. Qe2 {-0.48/9 0.036s, n=26930, sd=13} Ng6 {+0.84/11 0.028s, n=22849, sd=19}
15. c4 {-1.04/9 0.019s, n=15972, sd=12} Be7 {+1.26/11 0.029s, n=24084, sd=18}
16. Rb1 {-1.15/10 0.064s, n=46626, sd=18} Rxb1 {+1.64/10 0.026s, n=20597, sd=16}
17. Nxb1 {-1.85/9 0.024s, n=20513, sd=14, Black makes an illegal move: e8h8} 1-0