MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "437"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/pppp4/5p2/4p1pp/3PPP2/7P/PPP1B1P1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:41 +0000"]
[GameEndTime "2026-09-14T13:37:42 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {-2.65/9 0.022s, n=15463, sd=17}
6. Bxh5+ {+2.97/10 0.021s, n=16107, sd=16} Ke7 {-2.31/9 0.023s, n=18163, sd=15}
7. Nc3 {+2.67/8 0.025s, n=15941, sd=13} c6 {-2.53/10 0.019s, n=15861, sd=18}
8. Bg6 {+1.86/8 0.035s, n=19653, sd=13} d6 {-1.70/10 0.034s, n=20724, sd=15}
9. Nf3 {+1.29/9 0.057s, n=28791, sd=16} Rh6 {-1.39/11 0.017s, n=12973, sd=11}
10. Bf5 {+1.58/9 0.036s, n=15406, sd=11} Bxf5 {-1.51/9 0.024s, n=18529, sd=15}
11. exf5 {+1.86/9 0.041s, n=23490, sd=13} Qd7 {-1.80/9 0.024s, n=15912, sd=13}
12. g4 {+1.91/10 0.019s, n=14447, sd=16} Kd8 {-2.43/10 0.028s, n=22033, sd=13}
13. Qe2 {+2.45/11 0.018s, n=15794, sd=17} Qh7 {-2.48/10 0.019s, n=14969, sd=17}
14. Bd2 {+2.03/11 0.015s, n=14079, sd=22} Rxh3 {-2.50/11 0.021s, n=16986, sd=19}
15. Rxh3 {+2.07/12 0.031s, n=27933, sd=23}
Qxh3 {-2.50/9 0.016s, n=14087, sd=19, White makes an illegal move: e1a1} 0-1