MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "301"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/3pp1pp/5p2/ppp5/2P1P2P/5N2/PP1PQPP1/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:20 +0000"]
[GameEndTime "2026-09-14T14:50:20 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {-0.50/9 0.017s, n=14465, sd=15}
6. Qxc4 {+0.26/10 0.036s, n=31420, sd=16} e6 {-0.45/10 0.018s, n=16732, sd=14}
7. Nc3 {+0.57/10 0.020s, n=18131, sd=15} Nc6 {-0.08/9 0.016s, n=13783, sd=14}
8. d4 {+0.14/10 0.020s, n=16132, sd=19} Ba6 {-0.27/9 0.015s, n=14492, sd=12}
9. Qa4 {+0.27/11 0.011s, n=12282, sd=15} cxd4 {-0.42/10 0.022s, n=21052, sd=13}
10. Nxd4 {+0.27/10 0.019s, n=18604, sd=17}
Nxd4 {-0.51/10 0.020s, n=17354, sd=16}
11. Qxd4 {+0.49/11 0.020s, n=18804, sd=17} Bb4 {-0.51/11 0.027s, n=24700, sd=18}
12. Rh3 {+0.50/11 0.071s, n=56446, sd=21} Ne7 {-0.39/9 0.013s, n=12304, sd=19}
13. a3 {+0.44/10 0.019s, n=17388, sd=19} Nc6 {-0.34/11 0.016s, n=15745, sd=19}
14. Qd1 {+0.49/12 0.028s, n=21410, sd=21} Bxf1 {-0.41/10 0.034s, n=31026, sd=19}
15. Kxf1 {+0.40/11 0.022s, n=21536, sd=20}
Bxc3 {-0.53/11 0.046s, n=40066, sd=17}
16. Rxc3 {+0.49/10 0.013s, n=14979, sd=19, Black makes an illegal move: e8h8}
1-0