MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1403"]
[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 "rnb1kbnr/1ppp1ppp/8/p3p2q/8/1PP3PN/PB1PPP1P/RN1QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:48:04 +0200"]
[GameEndTime "2026-09-14T16:48:05 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.62/10 0.020s, n=12040, sd=10}
6. Ng1 {-1.58/9 0.020s, n=12399, sd=14} Nf6 {+1.54/10 0.054s, n=37804, sd=15}
7. Bg2 {-1.61/9 0.023s, n=13598, sd=13} Nc6 {+1.48/9 0.035s, n=26076, sd=18}
8. h3 {-1.58/9 0.026s, n=17852, sd=14} Be6 {+1.50/9 0.032s, n=23373, sd=15}
9. e3 {-1.87/8 0.027s, n=16021, sd=15} Qxd1+ {+1.54/9 0.049s, n=33990, sd=18}
10. Kxd1 {-1.49/8 0.026s, n=16487, sd=14} a4 {+1.38/9 0.024s, n=21030, sd=15}
11. d3 {-1.40/9 0.021s, n=16153, sd=14} e4 {+1.27/9 0.031s, n=25423, sd=14}
12. d4 {-1.66/8 0.021s, n=14188, sd=12} h5 {+1.37/9 0.025s, n=18080, sd=16}
13. Ne2 {-1.46/10 0.058s, n=43614, sd=15} g5 {+1.45/9 0.016s, n=13428, sd=13}
14. Nd2 {-1.11/10 0.028s, n=21668, sd=15} a3 {+1.24/9 0.019s, n=16577, sd=16}
15. Bc1 {-1.19/10 0.013s, n=12399, sd=13} b5 {+1.16/10 0.021s, n=18833, sd=17}
16. c4 {-1.11/11 0.013s, n=13350, sd=13} bxc4 {+0.86/9 0.022s, n=14884, sd=16}
17. bxc4 {-0.89/11 0.034s, n=25270, sd=21} Bb4 {+0.81/9 0.019s, n=16583, sd=15}
18. cxd5 {-1.35/10 0.025s, n=16680, sd=20} Bxd5 {+1.00/9 0.021s, n=15770, sd=15}
19. Nb1 {-1.10/10 0.020s, n=14264, sd=15} Bc4 {+1.19/10 0.050s, n=37935, sd=16}
20. Nbc3 {-1.21/10 0.019s, n=16481, sd=18} Bd3 {+1.00/10 0.025s, n=19414, sd=20}
21. f3 {-0.87/10 0.015s, n=12794, sd=17} exf3 {+1.12/9 0.019s, n=14963, sd=17}
22. Bxf3 {-1.07/12 0.015s, n=13228, sd=18} Ra6 {+1.43/10 0.013s, n=13102, sd=16}
23. Bd2 {-1.06/12 0.033s, n=25895, sd=21, Black makes an illegal move: e8h8} 1-0