MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "639"]
[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 "r1bqkb1r/pp1pppp1/2n2n1p/2p5/4P2P/5P2/PPPPQ1P1/RNB1KBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:02 +0000"]
[GameEndTime "2026-09-14T16:09:03 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qf2 {-1.78/8 0.024s, n=19245, sd=13} d5 {+1.56/9 0.046s, n=35505, sd=15}
6. exd5 {-1.68/10 0.031s, n=23056, sd=14} Nxd5 {+1.70/9 0.017s, n=15022, sd=15}
7. Bb5 {-1.90/10 0.033s, n=27108, sd=17} Bd7 {+1.60/9 0.019s, n=16264, sd=13}
8. Ne2 {-1.77/9 0.018s, n=13320, sd=14} e6 {+1.73/10 0.025s, n=20819, sd=15}
9. Bxc6 {-1.76/9 0.023s, n=18257, sd=13} Bxc6 {+1.61/10 0.018s, n=12708, sd=16}
10. Nbc3 {-1.71/10 0.016s, n=13847, sd=14} Nb4 {+1.72/9 0.031s, n=26624, sd=14}
11. Kd1 {-1.71/11 0.020s, n=16222, sd=19} Be7 {+1.68/11 0.017s, n=16396, sd=17}
12. a3 {-1.61/10 0.057s, n=38791, sd=16} Nd5 {+1.98/11 0.019s, n=17628, sd=18}
13. Nxd5 {-1.74/10 0.041s, n=29506, sd=17} Qxd5 {+1.85/9 0.025s, n=19762, sd=17}
14. b3 {-1.95/9 0.053s, n=39913, sd=16, Black makes an illegal move: e8h8} 1-0