MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "269"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqk1nr/1p1pppbp/p1p5/6p1/1P2P3/P2P4/2P2PPP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:53 +0000"]
[GameEndTime "2026-09-14T15:59:54 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.91/9 0.020s, n=17128, sd=15} g4 {-0.78/8 0.018s, n=14679, sd=12}
6. h3 {+1.32/10 0.032s, n=24136, sd=14} d5 {-0.82/10 0.022s, n=18115, sd=15}
7. e5 {+1.64/10 0.027s, n=21961, sd=18} f6 {-0.78/10 0.016s, n=14617, sd=20}
8. hxg4 {+0.88/9 0.018s, n=15965, sd=15} fxe5 {-0.41/9 0.022s, n=13261, sd=11}
9. dxe5 {+0.69/9 0.045s, n=33084, sd=16} Nd7 {0.00/10 0.057s, n=39326, sd=20}
10. Nf3 {+0.40/9 0.023s, n=19383, sd=14} Qc7 {+0.52/10 0.017s, n=14569, sd=14}
11. c3 {-0.53/9 0.040s, n=26220, sd=15} Nxe5 {+0.81/10 0.023s, n=17708, sd=19}
12. Nxe5 {-0.94/9 0.020s, n=14772, sd=19} Qxe5+ {+0.91/9 0.017s, n=13122, sd=15}
13. Be3 {-0.86/10 0.050s, n=31323, sd=18} Nf6 {+0.73/10 0.037s, n=25187, sd=17}
14. Be2 {-0.92/11 0.026s, n=19605, sd=15} Ne4 {+0.92/9 0.027s, n=17909, sd=15}
15. Ra2 {-0.99/9 0.023s, n=17448, sd=15} Qd6 {+0.89/9 0.041s, n=29062, sd=16}
16. Qd3 {-0.72/8 0.027s, n=16387, sd=14} Be6 {+1.12/10 0.021s, n=15993, sd=15}
17. Bd4 {-1.00/9 0.020s, n=14859, sd=16} Bxd4 {+1.34/10 0.017s, n=13339, sd=15}
18. Qxd4 {-0.68/9 0.021s, n=16751, sd=17, Black makes an illegal move: e8h8} 1-0