MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "64"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkbnr/pppn1pp1/4p2p/P2p4/4P3/R6P/1PPP1PP1/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:14 +0000"]
[GameEndTime "2026-09-14T13:35:14 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa3 {+4.52/10 0.024s, n=19533, sd=18}
6. Nxa3 {-4.35/10 0.016s, n=14964, sd=14} Ne7 {+4.40/9 0.016s, n=14417, sd=15}
7. d3 {-4.17/10 0.018s, n=18270, sd=15} c5 {+4.47/10 0.028s, n=24957, sd=15}
8. Qg4 {-4.07/9 0.026s, n=17352, sd=19} Kf8 {+4.71/9 0.021s, n=16364, sd=16}
9. Bd2 {-4.54/9 0.025s, n=16799, sd=14} b5 {+4.86/11 0.044s, n=33637, sd=16}
10. axb6 {-5.13/8 0.032s, n=23990, sd=12} axb6 {+5.06/9 0.017s, n=14681, sd=13}
11. Qd1 {-5.03/9 0.049s, n=32971, sd=12} Ba6 {+5.12/9 0.015s, n=13342, sd=13}
12. Be2 {-5.29/9 0.014s, n=14386, sd=13} Ng6 {+4.19/10 0.024s, n=22280, sd=16}
13. Nf3 {-4.00/10 0.025s, n=17923, sd=14} Qf6 {+4.05/10 0.020s, n=12212, sd=15}
14. Bc3 {-3.87/11 0.027s, n=20677, sd=14} d4 {+3.69/12 0.075s, n=59415, sd=20}
15. Bd2 {-4.00/10 0.024s, n=20276, sd=15}
Kg8 {+3.86/10 0.016s, n=13091, sd=16, White makes an illegal move: e1h1} 0-1