MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "734"]
[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 "rnbqkb1r/p1pppp2/7n/1p4pp/P7/Q1P5/1P1PPPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:19 +0000"]
[GameEndTime "2026-09-14T16:10:19 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.87/9 0.013s, n=13879, sd=12} Bb7 {-1.90/9 0.018s, n=16834, sd=16}
6. Qb3 {+1.96/9 0.025s, n=22979, sd=13} e6 {-2.01/9 0.025s, n=23341, sd=15}
7. Nf3 {+2.09/8 0.018s, n=12870, sd=12} d5 {-1.98/9 0.019s, n=17510, sd=16}
8. d4 {+1.86/9 0.020s, n=18640, sd=13} Be7 {-1.98/10 0.037s, n=33259, sd=16}
9. Nbd2 {+2.00/9 0.017s, n=12282, sd=12} Nd7 {-1.78/10 0.015s, n=14636, sd=15}
10. e3 {+1.94/11 0.016s, n=15545, sd=17} Bd6 {-2.02/9 0.017s, n=14220, sd=14}
11. c4 {+2.57/10 0.021s, n=19143, sd=16} dxc4 {-2.58/10 0.038s, n=31437, sd=15}
12. Nxc4 {+2.03/9 0.022s, n=20937, sd=15} Nf5 {-2.38/10 0.013s, n=12051, sd=11}
13. Bd2 {+1.91/8 0.015s, n=12564, sd=13} g4 {-2.17/10 0.021s, n=17548, sd=17}
14. Nfe5 {+2.07/11 0.022s, n=14685, sd=19}
Bxe5 {-2.22/10 0.025s, n=20939, sd=17}
15. Nxe5 {+2.03/12 0.025s, n=24427, sd=24}
Nxe5 {-1.79/11 0.035s, n=28206, sd=18}
16. dxe5 {+2.17/10 0.021s, n=19576, sd=19} Nh4 {-1.99/10 0.019s, n=17879, sd=15}
17. Rg1 {+1.97/9 0.020s, n=19232, sd=17, Black makes an illegal move: e8h8} 1-0