MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1171"]
[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/4pppp/1p1p4/p1p5/3P3P/5PP1/PPP1PK2/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:17 +0000"]
[GameEndTime "2026-09-14T13:39:18 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+0.83/9 0.036s, n=22212, sd=14}
6. Qxd4 {-1.09/8 0.018s, n=12714, sd=16} Nc6 {+0.84/8 0.038s, n=14977, sd=16}
7. Qa4 {-1.24/11 0.078s, n=46547, sd=19} Bb7 {+0.76/10 0.060s, n=28525, sd=15}
8. e4 {-0.31/11 0.048s, n=29129, sd=18} Nf6 {+0.41/10 0.030s, n=16788, sd=8}
9. Ne2 {-0.34/10 0.072s, n=45863, sd=17} Nd7 {+0.53/8 0.028s, n=14961, sd=11}
10. Nd4 {-0.37/9 0.021s, n=15103, sd=13} Nxd4 {+0.09/8 0.021s, n=14378, sd=15}
11. Qxd4 {-0.22/9 0.018s, n=12564, sd=16} e5 {-0.02/8 0.019s, n=12234, sd=14}
12. Qd1 {+0.01/9 0.027s, n=17561, sd=11} f5 {-0.10/8 0.017s, n=12017, sd=14}
13. exf5 {-0.02/9 0.029s, n=18781, sd=16} d5 {+0.15/8 0.023s, n=14538, sd=14}
14. Nc3 {+0.53/10 0.060s, n=37084, sd=17} Qe7 {-0.22/9 0.033s, n=17813, sd=17}
15. Nxd5 {-0.05/8 0.017s, n=12132, sd=15} Qc5+ {+0.04/10 0.045s, n=30246, sd=19}
16. Ne3 {+0.26/9 0.036s, n=24290, sd=19, Black makes an illegal move: e8a8} 1-0