MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1026"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pppp2pp/4pq2/5p2/1PP5/7N/P2PPPPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:47:24 +0200"]
[GameEndTime "2026-09-14T16:47:25 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-0.74/10 0.026s, n=19739, sd=15} Bxb4 {+0.87/11 0.023s, n=16439, sd=13}
6. Bb2 {-0.52/10 0.040s, n=23925, sd=18} b6 {+1.07/9 0.019s, n=12639, sd=13}
7. Qc2 {-1.14/9 0.037s, n=28180, sd=14} Qe7 {+1.10/9 0.035s, n=19453, sd=13}
8. Nb5 {-1.21/10 0.071s, n=43092, sd=16} Na6 {+1.52/10 0.031s, n=14813, sd=13}
9. a3 {-0.95/10 0.031s, n=21835, sd=15} Ba5 {+1.19/11 0.051s, n=37793, sd=18}
10. e4 {-1.31/9 0.018s, n=12864, sd=15} Bb7 {+1.60/10 0.019s, n=15842, sd=15}
11. e5 {-1.24/9 0.032s, n=23584, sd=13} Be4 {+1.28/9 0.020s, n=15668, sd=17}
12. Qb3 {-1.35/9 0.024s, n=15444, sd=13} Nc5 {+1.69/9 0.019s, n=12148, sd=14}
13. Qg3 {-1.14/9 0.018s, n=14089, sd=14, Black makes an illegal move: e8a8} 1-0