MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "233"]
[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 "rnbqkbr1/pppppnpp/5p2/8/8/P1P2P1P/1P1PP1P1/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:47 +0000"]
[GameEndTime "2026-09-14T13:35:48 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.80/10 0.044s, n=21527, sd=14} d5 {-0.90/9 0.071s, n=33678, sd=17}
6. e4 {+0.97/10 0.071s, n=29029, sd=17} e5 {-0.64/9 0.032s, n=15055, sd=10}
7. dxe5 {+1.11/10 0.026s, n=13191, sd=15} c6 {-0.44/9 0.045s, n=17935, sd=13}
8. exf6 {+0.88/8 0.031s, n=13404, sd=11} Bd6 {-1.49/9 0.073s, n=31555, sd=14}
9. Ne2 {+1.13/11 0.048s, n=23590, sd=14} dxe4 {-1.53/9 0.030s, n=12599, sd=12}
10. fxe4 {+1.24/10 0.035s, n=16885, sd=14} Qxf6 {-1.50/8 0.037s, n=20603, sd=9}
11. Be3 {+0.90/11 0.089s, n=37775, sd=19} Be6 {-1.13/10 0.036s, n=14550, sd=14}
12. Nd2 {+1.23/10 0.022s, n=12224, sd=20} c5 {-1.57/10 0.033s, n=15628, sd=18}
13. Qc2 {+1.35/11 0.041s, n=21160, sd=20}
Nc6 {-1.23/11 0.063s, n=27953, sd=18, White makes an illegal move: e1a1} 0-1