MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1428"]
[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 "rnbqkbnr/pp1p1pp1/2p5/4p2p/1P6/5NP1/P1PPPP1P/RNBQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:09 +0000"]
[GameEndTime "2026-09-14T13:40:10 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxe5 {-0.13/9 0.035s, n=15148, sd=17} Bxb4 {+0.14/9 0.034s, n=15173, sd=14}
6. Bb2 {-0.10/9 0.022s, n=16201, sd=12} Nf6 {+0.38/9 0.024s, n=12249, sd=12}
7. e3 {-0.33/8 0.023s, n=15622, sd=10} d6 {+0.47/10 0.072s, n=35374, sd=14}
8. Nf3 {-0.14/9 0.017s, n=12324, sd=11} Nbd7 {+0.41/10 0.027s, n=18925, sd=18}
9. c4 {+0.04/10 0.038s, n=22892, sd=16} Qe7 {+0.68/9 0.018s, n=12988, sd=13}
10. a3 {-0.52/8 0.054s, n=21055, sd=12} Ba5 {+0.33/10 0.034s, n=21764, sd=18}
11. Qa4 {-0.79/8 0.034s, n=14858, sd=17} Bc7 {+0.70/11 0.030s, n=16514, sd=18}
12. Nc3 {-0.20/10 0.047s, n=20443, sd=14} Nc5 {+0.40/10 0.026s, n=15034, sd=16}
13. Qc2 {-0.60/9 0.042s, n=16117, sd=17} Bd7 {+0.49/10 0.066s, n=39423, sd=12}
14. Na4 {-0.31/9 0.035s, n=15280, sd=13, Black makes an illegal move: e8a8} 1-0