MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "794"]
[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 "r1bqkbn1/pppppppr/8/4n2p/5N2/1P3P2/P1PPP1PP/RNBQKB1R w KQq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:53 +0000"]
[GameEndTime "2026-09-14T13:37:54 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.60/10 0.055s, n=32117, sd=14} Nc6 {-1.81/9 0.027s, n=13266, sd=14}
6. d5 {+1.48/10 0.017s, n=13166, sd=14} e5 {-0.74/9 0.033s, n=14375, sd=13}
7. Nd3 {+1.15/8 0.016s, n=12967, sd=13} Qh4+ {-0.82/10 0.023s, n=14249, sd=16}
8. g3 {+0.85/7 0.014s, n=12035, sd=15} Qd4 {-0.46/9 0.024s, n=17358, sd=15}
9. Bb2 {+0.57/11 0.087s, n=56957, sd=25} Qxd5 {-0.38/10 0.027s, n=13302, sd=13}
10. e4 {-0.08/9 0.061s, n=41696, sd=16} Qa5+ {-0.11/8 0.024s, n=16163, sd=16}
11. Bc3 {+0.42/10 0.036s, n=23868, sd=18} Qb6 {-0.17/10 0.018s, n=12799, sd=20}
12. Nxe5 {+0.27/11 0.023s, n=17370, sd=24}
Nxe5 {-0.35/10 0.021s, n=15916, sd=19}
13. Bxe5 {+0.26/11 0.031s, n=20687, sd=17} Bb4+ {-0.19/9 0.020s, n=14020, sd=19}
14. c3 {+0.46/9 0.025s, n=18931, sd=23} Bc5 {-0.25/9 0.018s, n=13936, sd=14}
15. Qe2 {+0.14/11 0.039s, n=27372, sd=20} d6 {-0.09/11 0.037s, n=25622, sd=20}
16. Bf4 {+0.22/10 0.019s, n=14861, sd=17} h4 {-0.08/10 0.036s, n=23350, sd=19}
17. b4 {+0.08/9 0.021s, n=13434, sd=15} Bg1 {-0.06/9 0.017s, n=12112, sd=21}
18. Na3 {+0.40/10 0.030s, n=22310, sd=21} hxg3 {-0.26/10 0.050s, n=29219, sd=15}
19. Bxg3 {-0.01/11 0.024s, n=18350, sd=20} Be6 {-0.20/10 0.017s, n=12146, sd=7}
20. Nb5 {+0.12/11 0.020s, n=12506, sd=23, Black makes an illegal move: e8a8} 1-0