MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2842"]
[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 "r1b1kbnr/p1pqpppp/2np4/1p6/6P1/BPN2N2/P1PPPP1P/R2QKB1R b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:03:11 +0200"]
[GameEndTime "2026-09-14T17:03:12 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+5.10/10 0.016s, n=12776, sd=14}
6. Bxb4 {-5.14/9 0.017s, n=12653, sd=14} Nxb4 {+4.66/9 0.025s, n=16693, sd=14}
7. e4 {-4.78/9 0.030s, n=13648, sd=16} g6 {+4.65/9 0.026s, n=18313, sd=13}
8. d4 {-4.61/9 0.031s, n=18999, sd=14} c6 {+4.63/9 0.041s, n=21747, sd=12}
9. h3 {-4.24/9 0.026s, n=16075, sd=14} Nf6 {+4.88/9 0.027s, n=18630, sd=13}
10. Qd2 {-4.67/8 0.022s, n=14625, sd=16} Bg7 {+5.09/9 0.023s, n=17431, sd=14}
11. a3 {-5.38/7 0.023s, n=17551, sd=11}
Na6 {+5.45/9 0.018s, n=13522, sd=13, White makes an illegal move: e1a1} 0-1