MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "378"]
[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 "rn1qkbnr/1pp1pppp/2bp4/p7/1P6/2NP1P1P/P1P1P1P1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:03 +0000"]
[GameEndTime "2026-09-14T13:36:04 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+5.25/10 0.030s, n=14140, sd=14}
6. Nb1 {-5.17/10 0.060s, n=32471, sd=17} e6 {+5.30/9 0.076s, n=28627, sd=16}
7. h4 {-5.31/10 0.030s, n=21861, sd=16} Be7 {+5.75/10 0.034s, n=15209, sd=16}
8. g3 {-5.27/9 0.026s, n=14922, sd=15} Bf6 {+5.15/10 0.118s, n=58070, sd=15}
9. d4 {-4.68/11 0.052s, n=37812, sd=19} Bd7 {+4.84/10 0.064s, n=42418, sd=17}
10. Bb2 {-4.75/8 0.020s, n=15214, sd=12} c5 {+5.29/10 0.023s, n=15314, sd=17}
11. a3 {-5.26/9 0.031s, n=18708, sd=14} cxd4 {+5.03/10 0.052s, n=28275, sd=16}
12. axb4 {-5.84/10 0.066s, n=36371, sd=16}
Rxa1 {+5.59/11 0.036s, n=17609, sd=20} 13. Bxa1 {-6.18/9 0.024s, n=12329, sd=18}
Qb6 {+5.92/11 0.041s, n=22810, sd=20} 14. Nd2 {-6.03/10 0.064s, n=34147, sd=16}
Qxb4 {+5.76/10 0.032s, n=19810, sd=15} 15. Nh3 {-6.19/8 0.027s, n=16161, sd=14}
Ne7 {+6.02/10 0.045s, n=20198, sd=17} 16. Kf2 {-6.17/9 0.053s, n=29955, sd=17}
Bc6 {+6.09/10 0.037s, n=16905, sd=13} 17. Ng5 {-6.30/8 0.020s, n=13582, sd=15}
Be5 {+6.19/9 0.046s, n=20350, sd=16}
18. Nge4 {-6.34/9 0.035s, n=16082, sd=13, Black makes an illegal move: e8h8} 1-0