MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1497"]
[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/2ppppbp/p7/1pP3p1/8/5P1P/PP1PPKP1/RNBQ1BNR b kq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:03:36 +0000"]
[GameEndTime "2026-09-14T16:03:37 +0000"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {+1.52/10 0.029s, n=21370, sd=15}
6. cxd6 {-1.92/10 0.023s, n=20438, sd=17} Qxd6 {+2.01/10 0.037s, n=25973, sd=14}
7. e3 {-2.16/11 0.058s, n=46172, sd=21} c5 {+2.24/9 0.019s, n=12263, sd=14}
8. Ne2 {-2.12/10 0.023s, n=20171, sd=15} Nc6 {+2.32/11 0.016s, n=14692, sd=13}
9. d4 {-2.41/9 0.038s, n=27155, sd=18} cxd4 {+1.86/7 0.020s, n=16381, sd=12}
10. exd4 {-1.99/10 0.029s, n=24940, sd=14} h6 {+1.60/10 0.063s, n=43524, sd=17}
11. Nbc3 {-1.69/9 0.018s, n=15085, sd=17} Nf6 {+1.44/8 0.021s, n=16777, sd=13}
12. h4 {-1.39/10 0.025s, n=19250, sd=16} g4 {+1.73/10 0.041s, n=23202, sd=15}
13. Bf4 {-1.23/10 0.055s, n=41941, sd=19} Qd7 {+1.67/9 0.037s, n=27906, sd=17}
14. Rc1 {-1.21/10 0.018s, n=16979, sd=18} Nh5 {+1.55/10 0.048s, n=33678, sd=16}
15. Be3 {-1.20/11 0.044s, n=33851, sd=18} f5 {+1.61/10 0.022s, n=19534, sd=17}
16. d5 {-1.27/9 0.016s, n=13046, sd=22} Ne5 {+1.49/11 0.055s, n=34154, sd=19}
17. f4 {-1.35/9 0.013s, n=12805, sd=16} Nc4 {+2.06/12 0.055s, n=32407, sd=20}
18. Bd4 {-2.61/10 0.015s, n=14302, sd=17} Nxb2 {+2.39/11 0.016s, n=14261, sd=18}
19. Qc2 {-2.87/11 0.025s, n=23610, sd=19} Nc4 {+1.57/10 0.021s, n=15262, sd=17}
20. Bxg7 {-2.22/12 0.015s, n=14901, sd=16}
Nxg7 {+2.29/13 0.047s, n=32398, sd=22} 21. Nd4 {-1.61/11 0.012s, n=13730, sd=20}
Qa7 {+2.38/11 0.057s, n=40888, sd=20} 22. Qd1 {-1.38/12 0.034s, n=32076, sd=21}
Nd6 {+2.14/12 0.029s, n=21330, sd=15} 23. g3 {-1.24/11 0.024s, n=23179, sd=19}
b4 {+2.38/11 0.019s, n=14167, sd=18} 24. Ne2 {-2.38/8 0.023s, n=19727, sd=14}
Ne4+ {+2.34/9 0.018s, n=14900, sd=15} 25. Kg1 {-1.76/9 0.016s, n=13791, sd=16}
Bb7 {+2.23/10 0.028s, n=22322, sd=19}
26. Rc7 {-2.15/10 0.021s, n=17840, sd=10, Black makes an illegal move: e8h8} 1-0