MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1311"]
[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 "rnbqkbnr/pp2p2p/6p1/2pp1p2/3P4/NP6/P1PBPPPP/R2QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:58 +0000"]
[GameEndTime "2026-09-14T13:38:58 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+4.05/10 0.019s, n=12543, sd=12}
6. c3 {-3.58/8 0.014s, n=12113, sd=12} e5 {+2.60/9 0.023s, n=18043, sd=17}
7. Nc2 {-2.41/10 0.022s, n=16068, sd=19} dxc3 {+2.53/9 0.017s, n=12104, sd=18}
8. Bxc3 {-2.65/9 0.025s, n=16461, sd=18} Nc6 {+2.59/10 0.024s, n=16583, sd=14}
9. e3 {-2.35/11 0.032s, n=22257, sd=17} Nf6 {+2.66/10 0.070s, n=44708, sd=22}
10. Bb5 {-3.38/9 0.027s, n=18011, sd=22} Ne4 {+3.40/9 0.018s, n=13300, sd=15}
11. Ne2 {-3.27/10 0.049s, n=29251, sd=19} Nxc3 {+3.54/11 0.018s, n=15290, sd=14}
12. Nxc3 {-3.24/10 0.015s, n=12898, sd=17} a6 {+3.01/10 0.055s, n=39017, sd=18}
13. Bxc6+ {-3.09/9 0.020s, n=16103, sd=21}
bxc6 {+2.92/10 0.039s, n=30382, sd=17, White makes an illegal move: e1h1} 0-1