MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1635"]
[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 "rnb1kbnr/pp1pqpp1/2p1p2p/8/P6P/1QP5/1P1PPPP1/RNB1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:49:14 +0200"]
[GameEndTime "2026-09-14T15:49:15 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.72/9 0.026s, n=18502, sd=14}
6. d4 {-0.52/10 0.018s, n=12807, sd=17} c5 {+0.60/9 0.020s, n=15090, sd=16}
7. Nf3 {-0.71/9 0.027s, n=18796, sd=21} Nc6 {+0.71/9 0.016s, n=13536, sd=19}
8. Bf4 {-0.77/10 0.021s, n=17476, sd=23} cxd4 {+0.85/9 0.020s, n=17891, sd=18}
9. cxd4 {-0.77/9 0.020s, n=17136, sd=16} Qb4+ {+0.84/10 0.024s, n=19519, sd=19}
10. Qxb4 {-0.73/9 0.024s, n=19710, sd=20}
Bxb4+ {+0.73/11 0.043s, n=34489, sd=22} 11. Bd2 {-0.87/9 0.020s, n=13743, sd=17}
b6 {+0.79/10 0.021s, n=16576, sd=17} 12. e3 {-0.61/9 0.021s, n=13150, sd=15}
Bb7 {+0.66/10 0.043s, n=34105, sd=19} 13. Bb5 {-0.57/9 0.030s, n=24205, sd=16}
Rc8 {+0.58/9 0.021s, n=16214, sd=14} 14. Bxc6 {-0.45/9 0.023s, n=20362, sd=17}
Rxc6 {+1.03/10 0.030s, n=25254, sd=17, White makes an illegal move: e1h1} 0-1