MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2750"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/pppp1ppp/8/4N3/1PP4q/8/P2PPPPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:51:31 +0200"]
[GameEndTime "2026-09-14T15:51:32 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qb3 {+3.90/10 0.018s, n=13206, sd=11} Qe7 {-3.89/8 0.021s, n=16547, sd=12}
6. Nd3 {+3.88/10 0.025s, n=17400, sd=17} Nf6 {-3.91/9 0.021s, n=12901, sd=14}
7. Bb2 {+3.92/9 0.042s, n=29619, sd=13} Nc6 {-3.31/11 0.028s, n=20820, sd=20}
8. a3 {+2.94/9 0.030s, n=25702, sd=18} a5 {-3.29/9 0.033s, n=16947, sd=14}
9. Nc3 {+2.89/9 0.059s, n=39835, sd=16} axb4 {-2.53/11 0.025s, n=15744, sd=21}
10. Nb5 {+2.68/11 0.051s, n=38154, sd=17} Kd8 {-2.68/9 0.022s, n=14903, sd=17}
11. e3 {+2.66/9 0.026s, n=18101, sd=17} Na5 {-2.80/9 0.041s, n=29765, sd=22}
12. Qxb4 {+3.06/10 0.040s, n=26902, sd=16} b6 {-2.27/8 0.023s, n=15321, sd=14}
13. Rc1 {+3.02/9 0.016s, n=12439, sd=17} Bb7 {-3.15/8 0.019s, n=14018, sd=16}
14. f3 {+3.05/9 0.034s, n=17117, sd=15} c5 {-2.98/9 0.028s, n=20079, sd=12}
15. Qc3 {+3.96/10 0.042s, n=28708, sd=16} Bc6 {-3.50/9 0.023s, n=13856, sd=18}
16. a4 {+3.46/10 0.050s, n=33598, sd=17} d5 {-4.55/10 0.086s, n=55503, sd=16}
17. Ne5 {+4.77/11 0.030s, n=24120, sd=15} Bxb5 {-4.63/7 0.038s, n=27937, sd=11}
18. axb5 {+4.24/10 0.050s, n=35292, sd=16} Ke8 {-4.48/9 0.027s, n=19639, sd=14}
19. Qd3 {+4.49/9 0.016s, n=12239, sd=12} Rd8 {-4.38/10 0.027s, n=22295, sd=17}
20. Be2 {+4.86/10 0.018s, n=12336, sd=11} Qe6 {-4.60/9 0.022s, n=16160, sd=12}
21. f4 {+5.02/9 0.021s, n=15269, sd=13} Be7 {-4.78/9 0.019s, n=13735, sd=15}
22. Qc2 {+4.85/10 0.032s, n=20099, sd=17}
dxc4 {-5.09/10 0.041s, n=30752, sd=19, White makes an illegal move: e1h1} 0-1