MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1288"]
[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 "r1bqkbnr/pppnp1p1/3p3p/5p2/5P1P/2N3P1/PPPPP3/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:40:20 +0200"]
[GameEndTime "2026-09-14T18:40:21 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ndf6 {+0.61/8 0.020s, n=15908, sd=11}
6. e3 {-0.96/8 0.021s, n=13820, sd=12} e5 {+0.80/9 0.024s, n=18577, sd=14}
7. b3 {-0.69/9 0.031s, n=20518, sd=12} Ng4 {+0.71/9 0.023s, n=16338, sd=14}
8. Nf3 {-0.69/9 0.030s, n=19494, sd=16} N8f6 {+0.66/10 0.029s, n=18762, sd=21}
9. Nh2 {-0.76/10 0.017s, n=13441, sd=12} exf4 {+0.71/10 0.038s, n=24925, sd=16}
10. Nxg4 {-0.51/9 0.024s, n=19466, sd=12} Nxg4 {+0.73/11 0.041s, n=31805, sd=21}
11. exf4 {-0.51/11 0.029s, n=16962, sd=16} d5 {+0.77/10 0.018s, n=14466, sd=14}
12. Qe2+ {-0.62/9 0.036s, n=20633, sd=14} Kf7 {+0.62/9 0.023s, n=15491, sd=16}
13. Bb2 {-0.82/9 0.015s, n=12625, sd=15}
Bc5 {+0.59/11 0.032s, n=22961, sd=18, White makes an illegal move: e1a1} 0-1