MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "165"]
[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 "rnbqk1nr/pp1pp1bp/5pp1/2p2Q2/4P3/7N/PPPPBPPP/RNB1K2R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:20 +0000"]
[GameEndTime "2026-09-14T14:50:21 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf5 {+8.28/9 0.057s, n=48037, sd=15}
6. d4 {-7.96/8 0.020s, n=18821, sd=13} Nc6 {+8.06/8 0.019s, n=17877, sd=13}
7. Na3 {-7.87/8 0.092s, n=79770, sd=18} Kf8 {+8.04/8 0.014s, n=14187, sd=8}
8. e5 {-7.87/7 0.018s, n=17450, sd=12} Bh6 {+8.21/7 0.019s, n=18657, sd=12}
9. Bxh6+ {-7.86/7 0.017s, n=12283, sd=14} Nxh6 {+8.28/8 0.028s, n=24612, sd=14}
10. Nf4 {-7.85/7 0.015s, n=13675, sd=13} e6 {+8.11/7 0.028s, n=25804, sd=11}
11. dxc5 {-7.84/7 0.024s, n=20558, sd=13} Qc7 {+8.34/8 0.013s, n=12264, sd=11}
12. g4 {-8.25/7 0.022s, n=20108, sd=12} Qb8 {+8.38/7 0.023s, n=20965, sd=12}
13. g5 {-8.55/7 0.021s, n=20054, sd=10} fxg5 {+8.58/8 0.027s, n=21476, sd=11}
14. Nh3 {-8.43/6 0.025s, n=20681, sd=8}
b6 {+8.58/7 0.021s, n=16607, sd=8, White makes an illegal move: e1a1} 0-1