MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "433"]
[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 "r1bqkbn1/ppppp1pr/2n5/2P2p1p/1P6/7N/P2PPPPP/RNBQKBR1 b Qq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:13 +0200"]
[GameEndTime "2026-09-14T18:26:14 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.78/10 0.018s, n=12880, sd=13}
6. e3 {+0.43/10 0.040s, n=29891, sd=17} a6 {-0.99/9 0.023s, n=18382, sd=14}
7. Bc4 {+0.85/8 0.033s, n=18857, sd=13} Rh8 {-0.80/10 0.028s, n=24744, sd=19}
8. Qb3 {+1.24/10 0.020s, n=17582, sd=16} Nh6 {-0.85/10 0.016s, n=14475, sd=16}
9. d4 {+1.30/10 0.033s, n=29169, sd=24} exd4 {-0.70/9 0.022s, n=19842, sd=14}
10. Bb2 {+1.15/10 0.071s, n=54211, sd=19} dxe3 {-0.83/10 0.050s, n=40061, sd=19}
11. Qxe3+ {+1.33/9 0.012s, n=12930, sd=17} Qe7 {-0.76/11 0.030s, n=24632, sd=16}
12. Qxe7+ {+1.35/10 0.031s, n=28337, sd=18}
Bxe7 {-1.40/9 0.034s, n=28045, sd=18} 13. Nc3 {+1.57/11 0.027s, n=27790, sd=17}
Ne5 {-1.69/13 0.122s, n=96394, sd=22} 14. Be2 {+1.11/10 0.024s, n=23213, sd=16}
Bd8 {-1.58/10 0.021s, n=16615, sd=15} 15. Nd5 {+1.34/10 0.018s, n=15381, sd=16}
Nhf7 {-1.60/10 0.017s, n=17811, sd=15} 16. f4 {+1.70/10 0.037s, n=34238, sd=15}
Ng4 {-1.51/11 0.024s, n=22198, sd=19} 17. Bxg7 {+1.54/11 0.047s, n=40615, sd=18}
Rg8 {-1.39/10 0.023s, n=23554, sd=13} 18. Bc3 {+1.22/10 0.031s, n=27997, sd=18}
d6 {-1.30/10 0.019s, n=18303, sd=13, White makes an illegal move: e1a1} 0-1