MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "923"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/p1pppp1p/np6/5p2/3P1B2/3Q4/PPP1P1PP/RN2KBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:25:04 +0200"]
[GameEndTime "2026-09-14T17:25:05 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nb4 {+2.50/10 0.052s, n=42885, sd=18}
6. Qd2 {-2.33/9 0.023s, n=20256, sd=14} Nd5 {+2.56/10 0.024s, n=16219, sd=15}
7. Nc3 {-2.59/10 0.034s, n=28789, sd=16} Nxf4 {+2.78/11 0.020s, n=19447, sd=19}
8. Qxf4 {-2.28/11 0.020s, n=13102, sd=18} e6 {+2.28/11 0.024s, n=22006, sd=17}
9. e4 {-2.54/12 0.029s, n=23994, sd=21} Bb7 {+2.32/11 0.028s, n=22336, sd=19}
10. exf5 {-2.53/9 0.029s, n=22196, sd=15} Bh6 {+2.48/11 0.031s, n=26088, sd=17}
11. Qf2 {-2.67/9 0.040s, n=27402, sd=18} Qg5 {+2.87/12 0.055s, n=40083, sd=18}
12. fxe6 {-2.90/9 0.021s, n=16286, sd=13} fxe6 {+2.72/11 0.024s, n=16244, sd=18}
13. Rd1 {-2.73/10 0.022s, n=15828, sd=17, Black makes an illegal move: e8a8} 1-0