MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "851"]
[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 "rnbqkb1r/1pppp1pp/7n/p4p2/1P2P3/P4N2/2PP1PPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:38 +0000"]
[GameEndTime "2026-09-14T13:40:39 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {+1.78/9 0.014s, n=13209, sd=13}
6. Ng5 {-2.00/10 0.024s, n=20974, sd=17} axb4 {+1.86/9 0.019s, n=18985, sd=16}
7. Nxe4 {-1.54/8 0.016s, n=14594, sd=11} e5 {+1.83/9 0.035s, n=30105, sd=15}
8. d4 {-1.95/7 0.017s, n=14733, sd=14} Qh4 {+1.75/9 0.015s, n=12966, sd=14}
9. Qf3 {-2.83/8 0.036s, n=29967, sd=15} d5 {+3.96/11 0.024s, n=19853, sd=15}
10. Ng3 {-4.35/8 0.014s, n=12017, sd=14} Qxd4 {+4.99/9 0.014s, n=12619, sd=14}
11. c3 {-5.18/9 0.017s, n=14855, sd=15} bxc3 {+5.34/9 0.018s, n=16211, sd=11}
12. Ne2 {-5.10/8 0.018s, n=15540, sd=12} Qc5 {+4.79/10 0.017s, n=17169, sd=21}
13. Nbxc3 {-4.94/10 0.014s, n=13527, sd=14} c6 {+4.89/11 0.018s, n=16808, sd=21}
14. Bxh6 {-5.10/11 0.062s, n=52413, sd=28}
gxh6 {+5.49/11 0.016s, n=18497, sd=23}
15. Nxd5 {-4.70/10 0.013s, n=15165, sd=22}
cxd5 {+6.29/10 0.028s, n=24900, sd=21} 16. Rc1 {-3.93/9 0.016s, n=15054, sd=18}
Qa5+ {+6.36/10 0.012s, n=12528, sd=19} 17. Nc3 {-4.51/8 0.019s, n=18045, sd=21}
d4 {+5.56/9 0.035s, n=30747, sd=16} 18. Bb5+ {-5.63/10 0.059s, n=51784, sd=25}
Nc6 {+6.19/9 0.012s, n=14034, sd=21} 19. Bxc6+ {-5.71/8 0.012s, n=12288, sd=14}
bxc6 {+6.61/10 0.016s, n=17106, sd=18, White makes an illegal move: e1h1} 0-1