MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2414"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1qkbnr/pb2pppp/1p6/2pp4/7P/3R1P2/PPPPP1P1/RNBQKBN1 w Qkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:27:42 +0200"]
[GameEndTime "2026-09-14T17:27:43 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. g3 {-4.39/9 0.035s, n=27443, sd=12} Nc6 {+4.14/8 0.022s, n=17338, sd=12}
6. f4 {-4.22/9 0.025s, n=15385, sd=15} c4 {+4.44/10 0.029s, n=21150, sd=17}
7. Rf3 {-4.39/10 0.024s, n=19766, sd=16} e5 {+4.60/11 0.036s, n=25576, sd=17}
8. fxe5 {-4.34/10 0.020s, n=15611, sd=17} Bc5 {+4.53/10 0.022s, n=13806, sd=18}
9. d4 {-4.40/10 0.027s, n=20201, sd=21} Bxd4 {+5.61/10 0.017s, n=14574, sd=15}
10. Nc3 {-5.07/9 0.055s, n=37065, sd=19} Bxg1 {+5.20/9 0.032s, n=16317, sd=11}
11. Qxd5 {-5.50/9 0.062s, n=45455, sd=21} Qxd5 {+5.58/11 0.022s, n=19940, sd=18}
12. Nxd5 {-5.28/11 0.015s, n=16490, sd=17} Rd8 {+5.44/8 0.017s, n=14479, sd=12}
13. Nc7+ {-4.98/10 0.019s, n=17413, sd=20} Ke7 {+5.28/9 0.023s, n=13535, sd=14}
14. Bf4 {-5.04/9 0.018s, n=15376, sd=15} Bc5 {+5.25/10 0.026s, n=20317, sd=17}
15. c3 {-5.41/10 0.033s, n=23635, sd=16} f6 {+4.91/9 0.042s, n=34786, sd=18}
16. b4 {-5.11/10 0.045s, n=34892, sd=19} cxb3 {+5.14/10 0.077s, n=46289, sd=20}
17. exf6+ {-4.81/11 0.060s, n=46034, sd=22}
Nxf6 {+4.53/10 0.029s, n=24730, sd=20}
18. axb3 {-4.93/11 0.020s, n=17198, sd=19} a5 {+4.39/10 0.018s, n=16033, sd=17}
19. Bh3 {-4.59/10 0.017s, n=14460, sd=17} Bc8 {+4.52/10 0.018s, n=14398, sd=16}
20. Bg2 {-4.64/10 0.034s, n=18401, sd=18} Rd7 {+4.75/9 0.029s, n=22067, sd=18}
21. Rd3 {-4.88/9 0.027s, n=16036, sd=13}
Nd8 {+5.25/9 0.033s, n=21794, sd=11, White makes an illegal move: e1a1} 0-1