MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "384"]
[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/pp1pp1p1/2p4p/5p2/3P2P1/1P6/P1P1PP1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:43 +0000"]
[GameEndTime "2026-09-14T13:36:44 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qa5+ {+0.41/8 0.030s, n=22447, sd=17}
6. Qd2 {-0.23/9 0.022s, n=16343, sd=12} Qxd2+ {+0.07/10 0.029s, n=24417, sd=17}
7. Nxd2 {-0.32/9 0.020s, n=17291, sd=15} fxg4 {+0.21/10 0.026s, n=21848, sd=16}
8. h3 {-0.25/10 0.029s, n=23577, sd=17} d5 {+0.40/10 0.030s, n=23424, sd=19}
9. hxg4 {-0.38/10 0.014s, n=12633, sd=13} Bxg4 {+0.79/11 0.023s, n=20684, sd=16}
10. f3 {-0.54/10 0.049s, n=39419, sd=19} Bf5 {+0.75/10 0.019s, n=15582, sd=23}
11. e4 {-0.56/9 0.016s, n=13087, sd=16} Bh7 {+0.78/11 0.018s, n=16733, sd=14}
12. Bb2 {-0.81/9 0.024s, n=17546, sd=15} Nd7 {+0.61/10 0.026s, n=20596, sd=16}
13. c4 {-0.71/9 0.024s, n=20019, sd=14} e6 {+0.47/10 0.027s, n=20383, sd=13}
14. Bh3 {-0.70/10 0.034s, n=26153, sd=17} dxe4 {+0.57/10 0.015s, n=13014, sd=18}
15. fxe4 {-0.45/10 0.015s, n=12911, sd=14} Bb4 {+0.32/9 0.020s, n=16256, sd=17}
16. e5 {-0.41/10 0.023s, n=14125, sd=18} Nf8 {+0.58/10 0.021s, n=16965, sd=14}
17. a3 {-0.62/9 0.021s, n=17278, sd=16} Bxd2+ {+0.69/9 0.016s, n=14258, sd=15}
18. Kxd2 {-0.51/9 0.019s, n=14892, sd=14} Ne7 {+0.49/10 0.023s, n=15418, sd=14}
19. Ne2 {-0.50/11 0.091s, n=70398, sd=19, Black makes an illegal move: e8a8} 1-0