MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "429"]
[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 "rnb1k1nr/pppp2pp/3b4/4pp2/1PP4q/P7/3PPPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:39 +0000"]
[GameEndTime "2026-09-14T14:51:40 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. c5 {+2.41/8 0.021s, n=14758, sd=12} Bf8 {-2.02/11 0.048s, n=41341, sd=17}
6. e3 {+1.81/9 0.023s, n=20075, sd=18} Qe7 {-1.75/8 0.014s, n=12542, sd=11}
7. d4 {+1.77/8 0.021s, n=15948, sd=14} d6 {-1.90/9 0.016s, n=14696, sd=15}
8. Nc3 {+2.00/9 0.015s, n=13853, sd=13} dxc5 {-1.58/8 0.014s, n=12222, sd=11}
9. dxc5 {+1.16/9 0.030s, n=26589, sd=14} Nf6 {-1.40/10 0.019s, n=13515, sd=14}
10. Nf3 {+1.74/10 0.024s, n=21397, sd=18} Nc6 {-1.28/10 0.025s, n=22160, sd=17}
11. Bb2 {+1.59/8 0.016s, n=13588, sd=12} a6 {-1.20/9 0.020s, n=12500, sd=13}
12. Qb3 {+1.91/9 0.023s, n=20623, sd=15} Be6 {-1.28/9 0.018s, n=16076, sd=15}
13. Qa4 {+1.90/11 0.019s, n=18972, sd=17} Bd7 {-1.74/9 0.014s, n=13559, sd=16}
14. b5 {+1.85/11 0.027s, n=22378, sd=17} Nd8 {-1.33/10 0.015s, n=12982, sd=17}
15. c6 {+0.81/11 0.045s, n=38988, sd=19} bxc6 {-1.41/10 0.013s, n=12406, sd=18}
16. bxa6 {+1.89/11 0.046s, n=36757, sd=20} e4 {-1.30/10 0.024s, n=21329, sd=13}
17. Nd4 {+1.47/11 0.012s, n=12704, sd=16} Qc5 {-1.08/10 0.024s, n=20309, sd=17}
18. Bc4 {+1.63/8 0.023s, n=14312, sd=12} Bd6 {-1.03/10 0.026s, n=22414, sd=17}
19. Qb3 {+0.82/8 0.020s, n=15320, sd=11} f4 {-0.85/10 0.017s, n=15206, sd=18}
20. Nc2 {+1.23/9 0.033s, n=23561, sd=14} fxe3 {-0.65/9 0.021s, n=17012, sd=13}
21. Nxe3 {+1.82/9 0.016s, n=13640, sd=13} Bc8 {-1.86/8 0.016s, n=13500, sd=14}
22. Qc2 {+1.78/10 0.016s, n=14883, sd=14}
Qa5 {-2.18/10 0.035s, n=28146, sd=16, White makes an illegal move: e1h1} 0-1