MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "57"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1rbqkbnr/pppp1ppp/4p3/n7/5N2/2N4P/PPPPPPP1/R1BQKBR1 b Qk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:37:55 +0200"]
[GameEndTime "2026-09-14T18:37:56 +0200"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.61/10 0.022s, n=16886, sd=15}
6. Nd3 {-0.64/9 0.018s, n=13805, sd=13} Nc6 {+0.66/10 0.013s, n=14154, sd=14}
7. b3 {-0.87/8 0.015s, n=14057, sd=12} d5 {+0.94/11 0.020s, n=15184, sd=16}
8. e3 {-0.84/9 0.018s, n=13968, sd=13} Nf6 {+0.70/11 0.043s, n=26224, sd=16}
9. g4 {-0.57/9 0.019s, n=17122, sd=14} d4 {+1.01/10 0.022s, n=16884, sd=15}
10. exd4 {-1.13/8 0.014s, n=13366, sd=10} Nxd4 {+1.45/10 0.014s, n=15508, sd=15}
11. Bg2 {-0.61/11 0.017s, n=14135, sd=18} Bd6 {+0.84/10 0.025s, n=19084, sd=15}
12. g5 {-0.91/10 0.021s, n=18073, sd=20} e4 {+1.23/11 0.052s, n=34171, sd=20}
13. Nb2 {-0.43/10 0.021s, n=19483, sd=24} Nd5 {+1.07/9 0.021s, n=19692, sd=17}
14. Nxd5 {-0.47/9 0.021s, n=15041, sd=19} Qxg5 {+0.64/10 0.031s, n=21556, sd=21}
15. d3 {-0.57/10 0.014s, n=12088, sd=16} Qxd5 {+0.73/9 0.030s, n=18567, sd=16}
16. Bxe4 {-0.66/8 0.017s, n=14686, sd=18} Bb4+ {+0.43/8 0.013s, n=12678, sd=15}
17. Bd2 {-0.41/9 0.015s, n=14421, sd=18} Qc5 {+0.58/10 0.037s, n=26346, sd=17}
18. Nc4 {-0.61/10 0.022s, n=18128, sd=19}
Bxd2+ {+1.05/10 0.036s, n=26697, sd=19}
19. Qxd2 {-0.96/9 0.034s, n=24118, sd=20} b5 {+1.18/10 0.012s, n=12171, sd=12}
20. b4 {-0.54/10 0.022s, n=20059, sd=18} Qe7 {+2.49/10 0.032s, n=26452, sd=16}
21. Ne3 {-1.42/8 0.011s, n=12244, sd=15}
f5 {+1.78/10 0.011s, n=12104, sd=18, White makes an illegal move: e1a1} 0-1