MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1604"]
[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 "rnbqkb1r/ppp1pppp/3p3n/2P5/3P4/6P1/PP1BPP1P/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:46 +0000"]
[GameEndTime "2026-09-14T13:40:47 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc5 {0.00/10 0.034s, n=24259, sd=18}
6. dxc5 {-0.41/9 0.028s, n=13655, sd=15} e5 {+0.04/11 0.038s, n=25029, sd=24}
7. Qc2 {+0.24/9 0.029s, n=12746, sd=10} Nf5 {+0.49/10 0.018s, n=14445, sd=14}
8. Nf3 {-0.36/9 0.050s, n=22112, sd=16} Nc6 {+0.47/11 0.023s, n=17757, sd=14}
9. Bg2 {-0.61/9 0.049s, n=20078, sd=20} Nfd4 {+0.40/10 0.021s, n=15573, sd=19}
10. Nxd4 {-0.40/11 0.047s, n=24902, sd=23}
Nxd4 {+0.40/11 0.019s, n=16554, sd=21} 11. Qe4 {-0.32/10 0.023s, n=12367, sd=19}
Bxc5 {+0.24/10 0.029s, n=15876, sd=20}
12. Qxe5+ {-0.26/9 0.022s, n=12525, sd=16} Qe7 {+0.29/9 0.018s, n=13848, sd=22}
13. Qxe7+ {-0.32/10 0.021s, n=12823, sd=18}
Bxe7 {+0.46/12 0.029s, n=23479, sd=23} 14. Be4 {-0.17/11 0.030s, n=19172, sd=21}
f5 {+0.27/11 0.025s, n=19830, sd=25} 15. Bd3 {-0.20/10 0.031s, n=19131, sd=20}
Be6 {+0.22/11 0.023s, n=18374, sd=18}
16. Nc3 {-0.06/10 0.032s, n=18406, sd=20, Black makes an illegal move: e8a8} 1-0