MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "278"]
[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 "rnb1kbnr/pp1p1ppp/8/2p1p3/qP1P2P1/7P/P1PKPP2/RNBQ1BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:21:06 +0200"]
[GameEndTime "2026-09-14T16:21:07 +0200"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+4.69/10 0.021s, n=19751, sd=21}
6. c3 {-4.36/10 0.016s, n=12133, sd=12} Qc6 {+4.36/10 0.018s, n=14342, sd=22}
7. Nf3 {-4.29/10 0.024s, n=20505, sd=19} dxc3+ {+4.61/10 0.013s, n=14800, sd=19}
8. Nxc3 {-4.17/10 0.017s, n=17563, sd=18} Bxb4 {+4.11/10 0.020s, n=17792, sd=21}
9. Qb3 {-4.16/10 0.019s, n=20352, sd=23} Bxc3+ {+4.31/8 0.013s, n=12419, sd=15}
10. Qxc3 {-3.97/10 0.010s, n=13050, sd=16}
Qxc3+ {+4.17/11 0.023s, n=23679, sd=17}
11. Kxc3 {-3.80/9 0.023s, n=20308, sd=18} Nc6 {+3.66/11 0.041s, n=42263, sd=19}
12. Ba3 {-3.88/10 0.020s, n=20832, sd=15} d5 {+3.72/9 0.025s, n=21249, sd=16}
13. Kb2 {-3.78/10 0.011s, n=12934, sd=16} h5 {+3.77/10 0.036s, n=35191, sd=15}
14. g5 {-3.63/10 0.021s, n=20253, sd=17} Nge7 {+3.73/10 0.019s, n=16644, sd=17}
15. e3 {-3.63/9 0.027s, n=19192, sd=11} h4 {+3.65/10 0.027s, n=24013, sd=15}
16. Rg1 {-3.86/7 0.017s, n=17770, sd=11} Bf5 {+3.64/10 0.038s, n=35147, sd=18}
17. Rc1 {-3.67/8 0.016s, n=13990, sd=12} e4 {+3.88/10 0.022s, n=22375, sd=14}
18. Ne1 {-3.76/9 0.035s, n=33156, sd=15} a6 {+3.96/9 0.016s, n=12846, sd=14}
19. f3 {-3.70/8 0.016s, n=15806, sd=13} Rd8 {+4.11/9 0.022s, n=17670, sd=12}
20. Ka1 {-3.90/9 0.012s, n=12276, sd=10} Rd7 {+3.97/8 0.016s, n=15831, sd=13}
21. Bc5 {-4.45/9 0.039s, n=25295, sd=15} Ng6 {+3.96/10 0.041s, n=40845, sd=15}
22. fxe4 {-3.80/11 0.016s, n=12003, sd=13}
dxe4 {+4.46/10 0.012s, n=12430, sd=15} 23. Nc2 {-4.31/10 0.014s, n=14553, sd=15}
Nge7 {+4.47/10 0.019s, n=17951, sd=19} 24. Nd4 {-4.34/11 0.017s, n=17762, sd=15}
Nxd4 {+4.81/10 0.016s, n=18388, sd=16}
25. Bxd4 {-4.68/10 0.032s, n=30413, sd=16, Black makes an illegal move: e8h8}
1-0