MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1789"]
[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 "r1bqkbnr/ppppp1p1/7p/n4p2/3P3P/2Q5/PPP1PPP1/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:11 +0000"]
[GameEndTime "2026-09-14T13:41:12 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {-0.99/10 0.044s, n=27452, sd=16}
6. dxc5 {+1.27/8 0.017s, n=12886, sd=16} Nf6 {-0.87/9 0.027s, n=17083, sd=14}
7. Bd2 {+0.90/9 0.028s, n=20115, sd=15} Nc6 {-0.62/10 0.026s, n=13574, sd=16}
8. Qg3 {+1.07/11 0.030s, n=20393, sd=16} Kf7 {-0.27/11 0.021s, n=12810, sd=16}
9. Nc3 {+0.84/10 0.027s, n=18791, sd=17} b5 {-1.12/9 0.057s, n=31331, sd=19}
10. e4 {+1.30/11 0.066s, n=46428, sd=19} b4 {-2.16/9 0.026s, n=15236, sd=16}
11. exf5 {+1.02/10 0.017s, n=15251, sd=19}
bxc3 {-1.42/10 0.016s, n=12296, sd=12} 12. Bxc3 {+2.90/9 0.020s, n=14258, sd=14}
d5 {-0.73/10 0.053s, n=27969, sd=18} 13. Bb5 {+3.59/9 0.017s, n=13216, sd=12}
Bd7 {-1.04/11 0.021s, n=13378, sd=12} 14. Nf3 {+1.11/10 0.017s, n=12415, sd=14}
Kg8 {-0.97/11 0.017s, n=14235, sd=14, White makes an illegal move: e1a1} 0-1