MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2821"]
[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 "rnbqkbnr/1p1p1pp1/4p2p/p1p3N1/1P6/2N5/P1PPPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:06:13 +0200"]
[GameEndTime "2026-09-14T18:06:13 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-2.94/12 0.062s, n=49761, sd=20} axb4 {+3.01/10 0.020s, n=16207, sd=15}
6. Nb5 {-3.15/10 0.021s, n=17913, sd=15} d5 {+3.27/10 0.020s, n=15686, sd=15}
7. Bb2 {-3.27/9 0.022s, n=19186, sd=14} Nf6 {+3.69/9 0.020s, n=15112, sd=9}
8. e3 {-2.92/10 0.030s, n=23132, sd=15} c4 {+2.85/8 0.020s, n=15675, sd=15}
9. a4 {-2.86/9 0.018s, n=13355, sd=12} bxa3 {+3.14/9 0.041s, n=22422, sd=14}
10. Be2 {-3.24/8 0.033s, n=24845, sd=13} Qb6 {+5.54/11 0.024s, n=17678, sd=14}
11. Nfd4 {-5.26/9 0.021s, n=15538, sd=14} e5 {+6.04/11 0.016s, n=13267, sd=12}
12. Nxa3 {-6.09/9 0.047s, n=35461, sd=16} Qxb2 {+6.32/10 0.026s, n=20486, sd=15}
13. Ndb5 {-5.74/10 0.019s, n=15857, sd=14} Rxa3 {+6.56/9 0.017s, n=13355, sd=16}
14. Nxa3 {-5.85/9 0.015s, n=12130, sd=14}
Be7 {+6.46/10 0.033s, n=24639, sd=16, White makes an illegal move: e1h1} 0-1