MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "411"]
[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 "rnbqkbn1/p1pppppr/1p6/1P6/7p/5PP1/P1PPP2P/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:48 +0000"]
[GameEndTime "2026-09-14T13:36:49 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. g4 {-0.51/9 0.013s, n=12882, sd=12} d5 {+0.06/10 0.033s, n=29734, sd=14}
6. Nh3 {-0.17/9 0.017s, n=14482, sd=10} a6 {+0.09/9 0.016s, n=13368, sd=16}
7. e4 {-0.27/9 0.014s, n=12054, sd=12} dxe4 {+0.48/9 0.015s, n=13473, sd=14}
8. Bb2 {-0.26/8 0.014s, n=12011, sd=13} axb5 {+0.29/9 0.030s, n=19660, sd=16}
9. Bxb5+ {-0.44/8 0.019s, n=15431, sd=14} c6 {+0.55/9 0.025s, n=21357, sd=15}
10. Bc4 {-0.50/10 0.016s, n=13666, sd=16} Rh8 {+0.65/9 0.019s, n=15029, sd=13}
11. fxe4 {-0.20/9 0.023s, n=14795, sd=13} b5 {+0.67/8 0.016s, n=12604, sd=13}
12. Be2 {-0.70/8 0.019s, n=15237, sd=15} e5 {+0.75/9 0.023s, n=17836, sd=18}
13. a4 {-0.91/10 0.035s, n=25288, sd=16} bxa4 {+0.76/9 0.023s, n=17844, sd=14}
14. Bxe5 {-0.66/10 0.024s, n=18980, sd=15} Nf6 {+0.93/9 0.017s, n=14195, sd=12}
15. Bf3 {-0.64/9 0.019s, n=15740, sd=14} Qb6 {+1.04/8 0.032s, n=22625, sd=11}
16. Bc3 {-0.60/9 0.017s, n=13185, sd=13} a3 {+1.26/10 0.015s, n=13095, sd=15}
17. Nf2 {-1.36/9 0.024s, n=19138, sd=14} a2 {+1.36/9 0.042s, n=27761, sd=14}
18. g5 {-2.19/8 0.017s, n=14000, sd=13}
Nh5 {+2.03/9 0.023s, n=19788, sd=12, White makes an illegal move: e1h1} 0-1