MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1986"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqk1nr/pppp1pp1/3bp3/7p/8/2NBPN2/PPPP1PPP/R1BQKR2 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:52 +0000"]
[GameEndTime "2026-09-14T13:41:53 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {-0.39/10 0.017s, n=17194, sd=13}
6. b3 {+0.20/9 0.025s, n=23412, sd=13} c5 {-0.45/9 0.016s, n=13071, sd=13}
7. Bb2 {+0.20/10 0.038s, n=32697, sd=15} Kf8 {-0.19/10 0.035s, n=29561, sd=16}
8. Be2 {+0.77/10 0.061s, n=53688, sd=16} Nc6 {-0.55/9 0.019s, n=16385, sd=13}
9. d4 {+0.30/10 0.017s, n=15091, sd=17} cxd4 {-0.32/11 0.046s, n=38672, sd=19}
10. exd4 {+0.51/10 0.020s, n=17752, sd=18} d5 {-0.35/9 0.013s, n=12115, sd=15}
11. Ne5 {+0.32/9 0.034s, n=27927, sd=12} Qb6 {+0.15/10 0.040s, n=34382, sd=17}
12. Nxc6 {-0.03/8 0.017s, n=13807, sd=11} Qxc6 {+0.34/10 0.033s, n=27140, sd=15}
13. Qd3 {-0.24/7 0.014s, n=12605, sd=10}
Bd7 {+0.46/9 0.026s, n=21099, sd=14, White makes an illegal move: e1a1} 0-1