MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2699"]
[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 "1rbqkbnr/pppppp1p/6p1/4n3/P7/2PP1P1N/1P2P1PP/RNBQKB1R b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:05:54 +0200"]
[GameEndTime "2026-09-14T18:05:54 +0200"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.69/9 0.026s, n=17474, sd=16}
6. Nf2 {+0.94/10 0.016s, n=12753, sd=15} Nc6 {-0.19/10 0.044s, n=23992, sd=18}
7. d4 {+0.62/9 0.032s, n=22011, sd=15} e5 {-0.24/11 0.043s, n=26164, sd=20}
8. dxe5 {+0.25/9 0.030s, n=21600, sd=15} Nxe5 {-0.19/9 0.017s, n=12748, sd=14}
9. e4 {+0.38/9 0.024s, n=16540, sd=18} Nf6 {-0.12/9 0.020s, n=14190, sd=20}
10. Be3 {+0.14/9 0.086s, n=56202, sd=17} Nc6 {-0.34/9 0.047s, n=30264, sd=15}
11. Bb5 {+0.27/9 0.030s, n=21361, sd=19} a6 {-0.64/8 0.037s, n=24328, sd=15}
12. Bxc6+ {+0.52/9 0.017s, n=12691, sd=11}
bxc6 {-0.12/10 0.039s, n=27984, sd=15, White makes an illegal move: e1h1} 0-1