MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "279"]
[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 "r1bqkbnr/ppp2p1p/n3p1p1/3p4/7P/5P2/PPPPP1PR/RNBQKBN1 w Qkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:32 +0000"]
[GameEndTime "2026-09-14T13:36:33 +0000"]
[PlyCount "44"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rh1 {-1.43/10 0.035s, n=27602, sd=13} Bd6 {+1.64/9 0.019s, n=16104, sd=13}
6. Kf2 {-1.94/9 0.016s, n=13264, sd=15} d4 {+2.31/8 0.026s, n=19796, sd=13}
7. c3 {-1.48/9 0.025s, n=20993, sd=15} Nf6 {+2.07/9 0.041s, n=31670, sd=16}
8. cxd4 {-1.76/11 0.014s, n=12151, sd=16} Nh5 {+1.57/11 0.031s, n=22235, sd=20}
9. g4 {-2.18/9 0.031s, n=24430, sd=15} Ng3 {+1.46/12 0.055s, n=43957, sd=19}
10. Rh3 {-1.58/12 0.041s, n=33496, sd=20} h5 {+1.40/10 0.019s, n=16426, sd=16}
11. Nc3 {-1.37/10 0.026s, n=21557, sd=17} Nxf1 {+1.87/11 0.018s, n=13917, sd=16}
12. Kxf1 {-1.89/10 0.014s, n=12432, sd=20}
hxg4 {+1.61/10 0.020s, n=16754, sd=19}
13. fxg4 {-1.45/11 0.015s, n=14111, sd=20}
Rxh4 {+1.49/10 0.017s, n=14017, sd=11} 14. Ne4 {-2.09/11 0.037s, n=29263, sd=20}
Rxh3 {+1.69/11 0.023s, n=20272, sd=21} 15. Nxh3 {-2.21/9 0.018s, n=14237, sd=17}
Be7 {+2.02/11 0.046s, n=33171, sd=21} 16. e3 {-2.14/10 0.057s, n=46906, sd=18}
c5 {+2.12/9 0.017s, n=13744, sd=17} 17. Qf3 {-1.98/8 0.033s, n=23578, sd=14}
cxd4 {+2.43/10 0.020s, n=15731, sd=16} 18. d3 {-2.19/9 0.022s, n=19044, sd=16}
Nb4 {+2.85/11 0.048s, n=34591, sd=18} 19. Bd2 {-2.11/10 0.021s, n=17293, sd=18}
Nc2 {+2.26/11 0.037s, n=30586, sd=24} 20. Rd1 {-2.85/8 0.015s, n=13231, sd=14}
Nxe3+ {+3.59/11 0.017s, n=12819, sd=15}
21. Bxe3 {-2.53/9 0.022s, n=18480, sd=18} dxe3 {+3.24/10 0.018s, n=16543, sd=12}
22. Qxe3 {-2.96/11 0.028s, n=25546, sd=18} Bd7 {+3.29/10 0.017s, n=17038, sd=19}
23. Qf4 {-2.97/11 0.016s, n=15356, sd=18} Bc6 {+3.06/11 0.022s, n=19097, sd=21}
24. Nhg5 {-3.21/10 0.018s, n=16759, sd=19}
Bxg5 {+3.73/12 0.024s, n=22478, sd=24}
25. Nxg5 {-3.10/11 0.013s, n=12502, sd=15} Qe7 {+3.25/11 0.035s, n=26414, sd=22}
26. Rd2 {-2.70/11 0.014s, n=13913, sd=19, Black makes an illegal move: e8a8} 1-0