MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "443"]
[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/p2ppp1p/1p4p1/2p1N3/3P4/2N5/PPP1PPPP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:58:26 +0200"]
[GameEndTime "2026-09-14T15:58:26 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+0.27/10 0.016s, n=13538, sd=12}
6. e4 {+0.08/11 0.039s, n=26235, sd=16} cxd4 {-0.27/10 0.033s, n=25643, sd=17}
7. Qxd4 {-0.03/11 0.047s, n=30396, sd=19} Nf6 {-0.25/9 0.017s, n=12733, sd=14}
8. Bc4 {-0.13/10 0.042s, n=27269, sd=23} e6 {+0.36/9 0.019s, n=12661, sd=15}
9. Qd6 {+0.34/10 0.048s, n=31533, sd=21} Qe7 {+0.58/10 0.051s, n=37115, sd=18}
10. Nb5 {+0.49/10 0.015s, n=14111, sd=14} Nxe4 {-0.34/9 0.015s, n=14308, sd=17}
11. Nc7+ {+0.37/11 0.048s, n=48985, sd=23} Kd8 {-0.42/10 0.027s, n=24789, sd=19}
12. Qxe7+ {+0.31/11 0.022s, n=20334, sd=21}
Kxe7 {-0.25/10 0.019s, n=18779, sd=17} 13. Nf3 {+0.37/12 0.054s, n=45900, sd=25}
Bb7 {-0.30/10 0.033s, n=30533, sd=17} 14. Nxa8 {+0.48/11 0.012s, n=14554, sd=18}
Bxa8 {-0.27/10 0.015s, n=15169, sd=16, White makes an illegal move: e1h1} 0-1