MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "524"]
[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 "r1bqkb1r/pppp2pp/n4p1n/4p3/1P6/P2PP3/2P2PPP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:04 +0000"]
[GameEndTime "2026-09-14T13:37:05 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.10/8 0.022s, n=18382, sd=13} c6 {-0.77/9 0.016s, n=13683, sd=13}
6. Bb2 {+0.72/8 0.027s, n=23898, sd=12} exd4 {-0.54/10 0.020s, n=14198, sd=12}
7. Qxd4 {+0.45/9 0.028s, n=21951, sd=15} Nc7 {-0.56/9 0.032s, n=24920, sd=16}
8. c4 {+0.64/9 0.017s, n=13925, sd=14} Be7 {-0.61/9 0.019s, n=12712, sd=14}
9. Nc3 {+0.66/9 0.031s, n=23208, sd=13} d5 {-0.70/9 0.036s, n=30061, sd=14}
10. cxd5 {+0.73/10 0.020s, n=13022, sd=15} Nf5 {-0.81/10 0.018s, n=14665, sd=13}
11. Qd2 {+0.68/10 0.016s, n=13477, sd=17} Nxd5 {-0.72/11 0.025s, n=21604, sd=18}
12. Bd3 {+0.81/11 0.035s, n=23414, sd=21} Nh4 {-0.69/10 0.025s, n=19330, sd=14}
13. g3 {+0.25/9 0.042s, n=30948, sd=15} Ng6 {-0.33/10 0.050s, n=35160, sd=21}
14. Nf3 {+0.52/9 0.021s, n=15782, sd=19} Nxc3 {-0.49/9 0.032s, n=24000, sd=16}
15. Bxc3 {+0.49/9 0.035s, n=21167, sd=14} Bh3 {-0.57/9 0.035s, n=25192, sd=15}
16. Rg1 {+0.56/9 0.029s, n=22746, sd=15} Bg4 {-0.53/8 0.034s, n=21620, sd=14}
17. Be2 {+0.69/10 0.027s, n=21425, sd=17} Qxd2+ {-0.63/9 0.022s, n=17085, sd=13}
18. Nxd2 {+0.85/9 0.024s, n=21081, sd=17} h5 {-0.73/10 0.023s, n=14619, sd=16}
19. f3 {+0.70/9 0.016s, n=13364, sd=15} Be6 {-0.61/11 0.018s, n=15568, sd=14}
20. f4 {+0.71/10 0.032s, n=16569, sd=16} Nf8 {-0.74/10 0.024s, n=16976, sd=16}
21. Kf2 {+0.64/9 0.019s, n=16362, sd=15, Black makes an illegal move: e8a8} 1-0