MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2388"]
[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 "r1bqkbnr/pppp2p1/2n1p2p/3P1p2/P7/8/RPP1PPPP/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:50:03 +0200"]
[GameEndTime "2026-09-14T16:50:04 +0200"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxc6 {+4.62/9 0.025s, n=19184, sd=14} bxc6 {-4.23/9 0.032s, n=23770, sd=13}
6. e3 {+4.27/8 0.027s, n=20957, sd=14} Nf6 {-4.07/9 0.025s, n=17250, sd=13}
7. Be2 {+4.59/9 0.040s, n=24347, sd=14} g5 {-4.44/9 0.041s, n=22635, sd=14}
8. b3 {+4.23/9 0.081s, n=54944, sd=20} Rg8 {-4.09/7 0.029s, n=13020, sd=13}
9. Bh5+ {+4.49/8 0.043s, n=26254, sd=15} Ke7 {-4.09/8 0.032s, n=19630, sd=12}
10. Ba3+ {+4.90/9 0.025s, n=17513, sd=15} d6 {-4.86/9 0.075s, n=48572, sd=16}
11. Bf3 {+4.85/10 0.028s, n=17729, sd=16} Bd7 {-4.84/9 0.043s, n=25380, sd=15}
12. h3 {+4.60/8 0.019s, n=13708, sd=11} e5 {-4.59/10 0.039s, n=26454, sd=15}
13. c4 {+4.51/9 0.038s, n=27307, sd=12} Kf7 {-4.59/8 0.038s, n=19170, sd=12}
14. Nd2 {+4.40/9 0.044s, n=27567, sd=16} e4 {-3.75/9 0.018s, n=13860, sd=11}
15. Be2 {+3.78/8 0.019s, n=13512, sd=12} d5 {-4.14/9 0.030s, n=24462, sd=15}
16. Bxf8 {+4.28/10 0.018s, n=14087, sd=12}
Rxf8 {-3.90/11 0.034s, n=26608, sd=17} 17. Qc1 {+4.00/10 0.020s, n=15271, sd=16}
f4 {-4.11/9 0.045s, n=34006, sd=14} 18. exf4 {+4.34/9 0.023s, n=17561, sd=15}
gxf4 {-2.68/11 0.043s, n=32775, sd=19} 19. Nf1 {+3.77/9 0.023s, n=14724, sd=15}
Qb8 {-3.92/10 0.089s, n=57731, sd=15} 20. Qxf4 {+4.24/10 0.027s, n=21324, sd=14}
Qxb3 {-2.57/10 0.016s, n=12859, sd=16} 21. Rd2 {+3.84/10 0.014s, n=13272, sd=17}
Rad8 {-4.12/10 0.033s, n=26019, sd=18} 22. Bd1 {+4.42/10 0.015s, n=12793, sd=16}
Qb4 {-4.34/10 0.020s, n=16390, sd=12} 23. Ne2 {+4.68/10 0.042s, n=30661, sd=15}
dxc4 {-4.80/11 0.055s, n=39253, sd=17}
24. Nfg3 {+4.26/10 0.027s, n=18968, sd=21} e3 {-5.15/11 0.045s, n=35122, sd=23}
25. fxe3 {+4.96/10 0.036s, n=23228, sd=23}
Bc8 {-4.09/9 0.043s, n=22882, sd=21, White makes an illegal move: e1h1} 0-1