MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2866"]
[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 "rnbqkbnr/1pp1p1p1/3p4/p4p1p/1P6/5PP1/P1PPP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:53:15 +0200"]
[GameEndTime "2026-09-14T17:53:16 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+3.10/10 0.017s, n=14803, sd=12}
6. a3 {-2.82/10 0.045s, n=37289, sd=17} e5 {+2.63/9 0.018s, n=14807, sd=16}
7. Nh3 {-2.61/10 0.035s, n=30399, sd=16} Nc6 {+2.65/8 0.020s, n=16882, sd=12}
8. Bb2 {-2.51/10 0.013s, n=12489, sd=15} h4 {+2.74/11 0.057s, n=45561, sd=20}
9. e3 {-2.67/8 0.018s, n=15926, sd=15} Nf6 {+2.71/9 0.028s, n=20387, sd=12}
10. f4 {-2.86/9 0.059s, n=42673, sd=14} Be7 {+3.27/8 0.051s, n=35878, sd=14}
11. axb4 {-3.17/9 0.030s, n=22150, sd=15} Rxa1 {+3.19/11 0.045s, n=29727, sd=18}
12. Bxa1 {-3.23/9 0.025s, n=21048, sd=17} Nxb4 {+3.27/9 0.025s, n=17561, sd=11}
13. Nc3 {-3.19/9 0.050s, n=25040, sd=15} Bd7 {+3.21/9 0.027s, n=18621, sd=13}
14. Bg2 {-3.20/9 0.020s, n=14618, sd=13} e4 {+2.83/9 0.026s, n=19704, sd=13}
15. Qb1 {-3.04/10 0.031s, n=24163, sd=15}
Qa8 {+3.25/9 0.053s, n=30054, sd=13, White makes an illegal move: e1h1} 0-1