MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "643"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p2pp2p/2p2pp1/1p6/2P4P/NQ6/PP1PPPP1/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:38 +0000"]
[GameEndTime "2026-09-14T14:52:39 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+0.43/10 0.019s, n=17636, sd=14}
6. Qxc4 {-0.47/10 0.019s, n=17422, sd=13} d5 {+0.49/9 0.017s, n=15335, sd=11}
7. Qa4 {-0.52/10 0.019s, n=16291, sd=15} e5 {+0.89/10 0.020s, n=16484, sd=14}
8. Nc2 {-0.65/8 0.020s, n=17492, sd=12} Bd7 {+1.08/10 0.029s, n=26025, sd=18}
9. e4 {-0.64/9 0.014s, n=12489, sd=11} Nh6 {+0.74/9 0.036s, n=27632, sd=15}
10. d4 {-0.71/9 0.022s, n=20104, sd=15} Qb6 {+0.82/10 0.021s, n=19460, sd=13}
11. dxe5 {-0.57/9 0.016s, n=14620, sd=14} Ng4 {+0.74/9 0.012s, n=12433, sd=19}
12. Nh3 {-0.29/9 0.017s, n=13043, sd=18} Nxe5 {+0.25/9 0.040s, n=32655, sd=16}
13. Nf4 {+0.49/10 0.028s, n=25035, sd=17} Bc5 {-0.17/9 0.018s, n=15527, sd=14}
14. Be3 {+0.03/11 0.034s, n=27497, sd=15} Qxb2 {0.00/9 0.018s, n=16417, sd=16}
15. Rd1 {+0.10/10 0.018s, n=16011, sd=20} Bxe3 {0.00/11 0.027s, n=25751, sd=23}
16. Nxe3 {+0.09/11 0.028s, n=24989, sd=22}
Qc3+ {+0.16/10 0.028s, n=25514, sd=20} 17. Rd2 {0.00/10 0.017s, n=16703, sd=13}
Qc1+ {-0.79/10 0.042s, n=33156, sd=17}
18. Nd1 {+0.71/11 0.039s, n=34680, sd=21, Black makes an illegal move: e8h8} 1-0