MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2358"]
[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 "r1bqkb1r/ppppp1pp/7n/5p2/1n3P2/2N5/PPPPPKPP/1RBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:46:09 -0400"]
[GameEndTime "2026-09-14T10:46:09 -0400"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.01/10 0.017s, n=20091, sd=13}
6. fxe5 {-0.89/8 0.014s, n=16593, sd=12} d6 {+1.26/10 0.038s, n=35265, sd=18}
7. a3 {-1.54/8 0.015s, n=18272, sd=15} Ng4+ {+1.38/10 0.013s, n=17402, sd=16}
8. Ke1 {-1.18/9 0.011s, n=14196, sd=18} Nc6 {+1.43/11 0.031s, n=31732, sd=20}
9. d4 {-1.25/9 0.017s, n=14580, sd=17} dxe5 {+1.46/9 0.011s, n=13574, sd=19}
10. dxe5 {-1.32/10 0.013s, n=17554, sd=18} Bd7 {+1.74/10 0.018s, n=21865, sd=20}
11. Nf3 {-1.60/8 0.016s, n=14879, sd=15} Bc5 {+1.75/10 0.016s, n=17371, sd=15}
12. e3 {-1.18/10 0.046s, n=44207, sd=19} Ncxe5 {+1.70/9 0.019s, n=15380, sd=16}
13. Nxe5 {-2.05/10 0.070s, n=64126, sd=22}
Nxe5 {+1.59/10 0.022s, n=23865, sd=17} 14. Be2 {-2.39/8 0.018s, n=12055, sd=16}
Bd6 {+2.54/10 0.023s, n=20807, sd=15} 15. Qd5 {-2.54/8 0.026s, n=21976, sd=12}
Qe7 {+2.77/10 0.011s, n=13249, sd=15} 16. Qd4 {-3.53/8 0.015s, n=18128, sd=19}
c5 {+4.15/9 0.014s, n=16042, sd=14} 17. Qd2 {-4.23/9 0.014s, n=18179, sd=14}
Bc6 {+5.14/10 0.013s, n=15887, sd=16} 18. Bb5 {-4.62/10 0.021s, n=16742, sd=19}
Bxb5 {+4.69/10 0.023s, n=21962, sd=15}
19. Nxb5 {-4.33/9 0.015s, n=17018, sd=20, Black makes an illegal move: e8a8} 1-0