MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1464"]
[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 "rnb1kbnr/pp1p1p1p/1q6/2p1p1p1/2B3PP/4P3/PPPP1P2/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:12 +0000"]
[GameEndTime "2026-09-14T13:40:13 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qf3 {+3.02/11 0.069s, n=34448, sd=18} Nf6 {-3.92/9 0.030s, n=21175, sd=17}
6. Nc3 {+4.45/10 0.043s, n=23426, sd=19} h5 {-4.13/10 0.026s, n=14099, sd=21}
7. Qf5 {+4.70/10 0.040s, n=23942, sd=20} Be7 {-4.86/11 0.071s, n=44790, sd=22}
8. hxg5 {+4.51/10 0.020s, n=15644, sd=16} Qc6 {-3.97/10 0.025s, n=15918, sd=16}
9. Nd5 {+4.51/12 0.019s, n=15272, sd=16} Nxd5 {-4.37/12 0.034s, n=25972, sd=18}
10. Qxe5 {+4.34/9 0.017s, n=12876, sd=21} Nf6 {-4.41/11 0.020s, n=16840, sd=19}
11. gxf6 {+4.47/11 0.025s, n=16228, sd=20}
Qxf6 {-4.56/11 0.044s, n=36353, sd=17}
12. Qxf6 {+4.57/10 0.034s, n=28192, sd=15}
Bxf6 {-4.31/10 0.020s, n=14107, sd=13} 13. gxh5 {+4.12/9 0.023s, n=20259, sd=14}
Nc6 {-3.87/10 0.042s, n=35378, sd=15} 14. c3 {+4.06/9 0.017s, n=14191, sd=18}
Ne5 {-4.21/9 0.037s, n=26849, sd=17} 15. Be2 {+4.11/10 0.020s, n=15741, sd=14}
c4 {-3.78/10 0.037s, n=29692, sd=15} 16. Nf3 {+4.28/8 0.018s, n=15217, sd=14}
Nd3+ {-3.57/9 0.020s, n=16352, sd=19} 17. Kf1 {+3.36/10 0.054s, n=44275, sd=19}
b5 {-3.72/10 0.049s, n=40973, sd=14} 18. Ne1 {+3.46/10 0.041s, n=33256, sd=16}
Nxe1 {-3.76/8 0.028s, n=19827, sd=13} 19. Kxe1 {+3.82/10 0.020s, n=18384, sd=18}
Bb7 {-3.93/9 0.015s, n=13130, sd=14}
20. f3 {+3.39/10 0.042s, n=36376, sd=18, Black makes an illegal move: e8a8} 1-0