MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "375"]
[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/pp1pp1pr/2p5/5p1p/PP6/8/1BPPPPPP/RN1QKBNR w KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:06 +0200"]
[GameEndTime "2026-09-14T18:26:07 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+1.69/9 0.024s, n=20623, sd=14} e6 {-1.69/9 0.036s, n=28974, sd=14}
6. h4 {+1.48/8 0.015s, n=12144, sd=14} d5 {-1.80/9 0.030s, n=21012, sd=17}
7. e3 {+1.75/9 0.038s, n=26464, sd=15} g6 {-1.78/10 0.021s, n=18207, sd=15}
8. b5 {+1.93/9 0.027s, n=22622, sd=14} a6 {-1.79/9 0.019s, n=14313, sd=13}
9. c4 {+1.88/9 0.018s, n=16136, sd=13} axb5 {-1.80/10 0.051s, n=31972, sd=18}
10. cxb5 {+1.91/9 0.030s, n=24517, sd=13} Be7 {-1.70/9 0.034s, n=24154, sd=14}
11. Nc3 {+1.76/10 0.022s, n=14381, sd=15} Bf6 {-1.85/9 0.026s, n=21130, sd=16}
12. d4 {+1.78/10 0.038s, n=26901, sd=16} Nh6 {-1.98/10 0.031s, n=21928, sd=14}
13. Ne2 {+1.97/9 0.024s, n=19250, sd=16} Nd7 {-1.57/8 0.024s, n=15701, sd=14}
14. Qc2 {+2.13/9 0.037s, n=29060, sd=13} Nf8 {-1.83/8 0.015s, n=12501, sd=15}
15. Nf4 {+2.18/9 0.022s, n=14708, sd=17} Ng4 {-2.32/8 0.027s, n=15000, sd=11}
16. Be2 {+2.38/9 0.026s, n=17728, sd=15} cxb5 {-2.70/7 0.017s, n=12626, sd=14}
17. Bxb5+ {+2.90/9 0.021s, n=18226, sd=21} Bd7 {-2.73/8 0.030s, n=17918, sd=16}
18. Qb3 {+2.82/9 0.024s, n=15739, sd=14} Bxb5 {-2.78/10 0.041s, n=32830, sd=22}
19. Qxb5+ {+3.06/8 0.017s, n=14647, sd=13}
Qd7 {-2.40/10 0.022s, n=18771, sd=16, White makes an illegal move: e1h1} 0-1