MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1215"]
[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 "r1bqkbnr/pppp1ppp/8/4p3/7N/1P1P3P/P2PPPP1/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:13 +0000"]
[GameEndTime "2026-09-14T13:39:14 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxh4 {+0.05/12 0.034s, n=26084, sd=16}
6. Bb2 {-0.04/8 0.021s, n=13533, sd=12} Qe7 {+0.24/10 0.017s, n=13835, sd=14}
7. d4 {+0.37/10 0.024s, n=17367, sd=17} exd4 {-0.47/9 0.017s, n=14400, sd=12}
8. Bxd4 {+0.25/10 0.036s, n=20317, sd=17} d5 {-0.49/10 0.041s, n=29533, sd=15}
9. e3 {+0.25/9 0.020s, n=13505, sd=15} Bd7 {-0.31/10 0.037s, n=22548, sd=15}
10. Nc3 {+0.17/10 0.065s, n=39341, sd=15} c5 {+1.77/10 0.016s, n=12086, sd=18}
11. Nb5 {-2.15/10 0.028s, n=17691, sd=17} cxd4 {+2.66/10 0.027s, n=20659, sd=19}
12. Nc7+ {-2.20/10 0.024s, n=19826, sd=19} Kd8 {+2.99/10 0.034s, n=23283, sd=18}
13. Nxa8 {-2.54/10 0.018s, n=14959, sd=17}
dxe3 {+3.31/10 0.026s, n=20898, sd=21} 14. dxe3 {-3.37/9 0.057s, n=43977, sd=20}
Qb4+ {+3.43/8 0.019s, n=15956, sd=19} 15. Qd2 {-3.20/8 0.041s, n=35672, sd=20}
Nf6 {+3.29/8 0.033s, n=25924, sd=16} 16. Bd3 {-2.23/8 0.015s, n=13425, sd=15}
Kc8 {+4.53/8 0.015s, n=15014, sd=15} 17. Rc1+ {-4.23/7 0.023s, n=22317, sd=12}
Bc6 {+3.44/8 0.025s, n=23828, sd=15} 18. Rc3 {-3.79/8 0.029s, n=24822, sd=11}
Kb8 {+4.03/11 0.018s, n=14353, sd=18} 19. a3 {-3.72/10 0.018s, n=16559, sd=15}
Qxa3 {+4.56/11 0.012s, n=12428, sd=18} 20. b4 {-3.52/10 0.017s, n=15862, sd=17}
Qxb4 {+3.85/10 0.019s, n=12969, sd=14, White makes an illegal move: e1h1} 0-1