MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "159"]
[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 "rn1qkbnr/pp1b1ppp/3p4/2p1p3/PP5P/B7/2PPPPP1/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:20:55 +0200"]
[GameEndTime "2026-09-14T16:20:55 +0200"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+1.89/10 0.015s, n=15301, sd=18}
6. Bxb4 {-2.04/9 0.013s, n=13041, sd=15} Nc6 {+1.81/10 0.014s, n=14154, sd=18}
7. Ba3 {-1.96/10 0.016s, n=14835, sd=14} d5 {+1.75/9 0.014s, n=13144, sd=17}
8. Bxf8 {-1.55/9 0.013s, n=12368, sd=15} Kxf8 {+1.79/10 0.017s, n=14616, sd=14}
9. e3 {-1.63/9 0.019s, n=16405, sd=13} Nf6 {+1.68/10 0.019s, n=18910, sd=14}
10. Qc1 {-1.47/9 0.016s, n=14574, sd=12} Rc8 {+1.64/9 0.056s, n=45897, sd=15}
11. h5 {-1.62/9 0.021s, n=18102, sd=15} h6 {+2.21/9 0.019s, n=16533, sd=12}
12. Qa3+ {-1.84/8 0.016s, n=13546, sd=12} Kg8 {+2.45/9 0.023s, n=19977, sd=15}
13. Be2 {-2.60/10 0.041s, n=35180, sd=17} a6 {+2.35/10 0.037s, n=29245, sd=14}
14. Qb2 {-2.37/9 0.018s, n=13540, sd=12} Kh7 {+2.75/10 0.014s, n=12338, sd=12}
15. c3 {-2.65/9 0.026s, n=20244, sd=14} Re8 {+2.98/9 0.022s, n=16957, sd=13}
16. Nf3 {-2.97/8 0.012s, n=12397, sd=16} Qc7 {+2.79/8 0.021s, n=17737, sd=13}
17. Na3 {-3.09/9 0.027s, n=19061, sd=16} e4 {+3.23/9 0.014s, n=12153, sd=14}
18. Nd4 {-2.81/10 0.012s, n=12560, sd=16} Nxd4 {+3.51/10 0.017s, n=15703, sd=15}
19. cxd4 {-2.48/10 0.022s, n=20961, sd=14}
Bxa4 {+2.67/9 0.020s, n=14940, sd=15, White makes an illegal move: e1h1} 0-1