MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "808"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbn1/ppp1p1pr/3p3p/2P2p2/6P1/3P3N/PP2PP1P/RNBQKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:50 +0200"]
[GameEndTime "2026-09-14T18:26:51 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg4 {+1.40/10 0.022s, n=18158, sd=15}
6. Qb3 {-1.07/10 0.020s, n=17807, sd=15} e6 {+1.23/9 0.031s, n=22719, sd=17}
7. Qa4+ {-0.88/9 0.040s, n=27906, sd=14} Nc6 {+1.41/9 0.021s, n=16059, sd=17}
8. Qxg4 {-1.05/11 0.014s, n=12714, sd=22} g5 {+0.90/9 0.021s, n=16697, sd=15}
9. Qh5+ {-1.26/9 0.013s, n=12992, sd=17} Rf7 {+1.03/11 0.015s, n=15873, sd=25}
10. Bxg5 {-0.59/11 0.015s, n=16593, sd=16} Nf6 {+1.09/10 0.016s, n=14953, sd=14}
11. Bxf6 {-0.88/11 0.022s, n=18563, sd=19}
Qxf6 {+0.69/11 0.018s, n=15219, sd=16} 12. Nc3 {-0.99/10 0.016s, n=13720, sd=15}
dxc5 {+0.61/11 0.035s, n=29391, sd=16} 13. e3 {-1.10/9 0.023s, n=13305, sd=15}
Bd7 {+0.54/9 0.031s, n=24649, sd=14, White makes an illegal move: e1a1} 0-1