MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "886"]
[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 "r1b1kbnr/pp1ppppp/n1p5/8/P7/1P2P1qP/2PP1PP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:22"]
[GameStartTime "2026-09-14T13:39:58 +0000"]
[GameEndTime "2026-09-14T13:40:21 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxg3 {+11.57/7 0.021s, n=16565, sd=6} Nf6 {-8.50/6 0.019s, n=14026, sd=8}
6. g4 {+8.68/7 0.197s, n=143907, sd=11} Nc5 {-8.42/6 11.270s, n=8000000, sd=9}
7. Bc4 {+8.68/6 0.032s, n=25478, sd=7} d5 {-8.41/7 0.055s, n=44195, sd=12}
8. Be2 {+8.53/7 0.090s, n=67266, sd=10} Nfe4 {-8.19/8 0.025s, n=20698, sd=14}
9. b4 {+8.27/7 0.028s, n=23104, sd=11} Nf2 {-8.44/7 0.024s, n=20571, sd=14}
10. Kxf2 {+8.35/8 0.017s, n=14783, sd=11} Ne4+ {-8.16/7 0.016s, n=13519, sd=12}
11. Ke1 {+8.46/8 0.025s, n=21225, sd=15} Bxg4 {-8.33/9 0.055s, n=45237, sd=16}
12. Bb2 {+8.42/8 0.048s, n=39852, sd=13} Nf2 {-8.23/6 0.021s, n=17742, sd=11}
13. Kxf2 {+8.21/8 0.029s, n=25383, sd=15} Bf3 {-8.43/8 0.040s, n=34699, sd=15}
14. Bxf3 {+8.43/8 0.026s, n=22197, sd=14} Rb8 {-8.30/7 0.020s, n=16687, sd=10}
15. Ne2 {+8.62/10 0.059s, n=49901, sd=14} g5 {-8.62/8 0.035s, n=29608, sd=14}
16. Ra3 {+8.60/8 0.026s, n=21681, sd=14} Rd8 {-8.70/7 0.052s, n=44353, sd=12}
17. Qg1 {+8.94/8 0.047s, n=40773, sd=14} Ra8 {-8.64/7 0.029s, n=25080, sd=13}
18. b5 {+8.94/7 0.025s, n=22635, sd=12} Bg7 {-9.34/6 10.199s, n=8000000, sd=13}
19. Rc3 {+9.42/7 0.098s, n=78211, sd=11} Rc8 {-9.24/7 0.024s, n=21242, sd=13}
20. h4 {+9.26/7 0.113s, n=95383, sd=12, Black makes an illegal move: e8h8} 1-0