MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1522"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/ppp2p1p/4p2n/3p2p1/P4P2/1P6/R1PPP1PP/1NBQKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:19 +0000"]
[GameEndTime "2026-09-14T13:40:19 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+5.54/9 0.018s, n=13851, sd=13}
6. d4 {-5.61/9 0.036s, n=26641, sd=14} Qh4+ {+5.58/10 0.019s, n=13835, sd=13}
7. Kd2 {-5.18/9 0.022s, n=15968, sd=12} Ng4 {+5.84/11 0.028s, n=18851, sd=14}
8. Nf3 {-5.60/10 0.035s, n=23894, sd=16} Qf6 {+5.44/10 0.018s, n=13582, sd=12}
9. Ke1 {-5.06/9 0.020s, n=14151, sd=17} Nc6 {+5.44/9 0.024s, n=13436, sd=13}
10. Qd2 {-5.61/9 0.025s, n=17747, sd=14} Bh6 {+6.01/8 0.021s, n=14591, sd=10}
11. a5 {-5.19/8 0.020s, n=13960, sd=15} Bd7 {+6.12/9 0.031s, n=17469, sd=17}
12. Nc3 {-5.76/9 0.025s, n=16937, sd=14, Black makes an illegal move: e8a8} 1-0