MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "509"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "2bqkbnr/r1pppppp/ppn5/8/2P2PP1/P7/1P1PP2P/RNBQKBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:40 +0000"]
[GameEndTime "2026-09-14T16:00:41 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.95/9 0.029s, n=24849, sd=19}
6. Nf3 {-0.35/10 0.027s, n=22817, sd=14} Nd4 {+0.92/8 0.028s, n=17940, sd=15}
7. h4 {-1.08/8 0.028s, n=20882, sd=11} Be7 {+1.55/8 0.018s, n=15975, sd=15}
8. fxe5 {-1.58/7 0.025s, n=20033, sd=13} d6 {+1.71/9 0.026s, n=18979, sd=15}
9. g5 {-1.78/7 0.019s, n=15724, sd=14} Nxf3+ {+2.95/9 0.014s, n=14602, sd=17}
10. exf3 {-1.72/8 0.016s, n=13705, sd=18} dxe5 {+2.65/10 0.015s, n=13625, sd=20}
11. Qe2 {-2.55/8 0.018s, n=13141, sd=16} h6 {+2.27/11 0.025s, n=21337, sd=23}
12. Nc3 {-2.92/10 0.030s, n=23555, sd=15} hxg5 {+3.23/9 0.023s, n=18175, sd=13}
13. Qxe5 {-3.15/11 0.029s, n=20423, sd=19} Kf8 {+2.65/9 0.019s, n=15336, sd=17}
14. d4 {-2.56/10 0.044s, n=34089, sd=14} Bf6 {+2.94/10 0.052s, n=23247, sd=18}
15. Qd5 {-2.37/10 0.047s, n=28425, sd=19} Bd7 {+3.04/10 0.025s, n=20346, sd=18}
16. Qe4 {-2.53/10 0.040s, n=28558, sd=21} Rxh4 {+2.67/10 0.029s, n=22226, sd=20}
17. Rxh4 {-2.11/10 0.021s, n=12991, sd=14}
gxh4 {+2.17/10 0.031s, n=23701, sd=15} 18. Be3 {-2.25/9 0.028s, n=17635, sd=13}
Ra8 {+2.14/9 0.041s, n=28982, sd=13} 19. Bd3 {-1.93/8 0.028s, n=16622, sd=15}
h3 {+2.31/10 0.023s, n=18944, sd=17} 20. Qf4 {-1.71/10 0.032s, n=17028, sd=15}
Ne7 {+1.64/8 0.034s, n=22583, sd=12, White makes an illegal move: e1a1} 0-1