MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "191"]
[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 "rnbqkb1r/p2p1ppp/1p3n2/2p1p3/2P5/3P3P/PPQ1PPP1/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:49 +0000"]
[GameEndTime "2026-09-14T15:59:49 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-0.50/8 0.026s, n=22555, sd=12} Nc6 {+0.57/9 0.029s, n=19593, sd=17}
6. Bg5 {-0.21/10 0.023s, n=15702, sd=16} Be7 {+0.39/9 0.015s, n=12487, sd=7}
7. Bxf6 {-0.29/11 0.034s, n=27481, sd=18} Bxf6 {+0.25/10 0.028s, n=17836, sd=19}
8. e3 {-0.28/10 0.022s, n=13800, sd=16} Bb7 {+0.37/10 0.021s, n=12565, sd=15}
9. a3 {-0.11/10 0.020s, n=15705, sd=16} Ne7 {+0.28/8 0.024s, n=13008, sd=12}
10. Ne4 {-0.36/10 0.044s, n=32973, sd=17} d5 {+0.29/10 0.032s, n=22795, sd=18}
11. cxd5 {-0.36/10 0.039s, n=27250, sd=20}
Nxd5 {+0.25/10 0.030s, n=22443, sd=17}
12. Qa4+ {-0.39/10 0.016s, n=12865, sd=17} Kf8 {+0.19/10 0.025s, n=15519, sd=17}
13. Nf3 {-0.29/10 0.019s, n=16767, sd=21} g6 {+0.33/11 0.026s, n=15384, sd=18}
14. Be2 {-0.36/11 0.032s, n=25989, sd=17}
Kg7 {+0.25/10 0.022s, n=14013, sd=18, White makes an illegal move: e1h1} 0-1