MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "24"]
[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/pp1p1p1p/1q2p1p1/2p3N1/2P5/4P3/PP1P1PPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:37:53 +0200"]
[GameEndTime "2026-09-14T18:37:54 +0200"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. b4 {+0.78/9 0.033s, n=25238, sd=15} cxb4 {-0.71/9 0.019s, n=13812, sd=15}
6. Bb2 {+1.12/10 0.018s, n=15628, sd=16} f6 {-0.90/9 0.019s, n=18131, sd=15}
7. a3 {+1.04/10 0.048s, n=38072, sd=19} bxa3 {-1.01/10 0.019s, n=17840, sd=15}
8. Bc3 {+0.96/9 0.025s, n=21182, sd=16} Bb4 {-0.64/9 0.020s, n=14108, sd=14}
9. Bxb4 {+0.44/10 0.052s, n=33580, sd=15} Qxb4 {-0.46/10 0.021s, n=17571, sd=15}
10. Nf3 {+0.56/11 0.024s, n=17808, sd=17} Ne7 {-0.38/9 0.018s, n=12948, sd=14}
11. Nxa3 {+0.43/9 0.013s, n=13226, sd=9} Qb6 {-0.47/10 0.031s, n=18145, sd=17}
12. Nb5 {+0.64/9 0.014s, n=12501, sd=10, Black makes an illegal move: e8h8} 1-0