MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1617"]
[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/2pppp1p/p7/6p1/1pB5/NPP1P3/P2P1PPP/R1BQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:38 +0000"]
[GameEndTime "2026-09-14T13:40:38 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+3.76/11 0.019s, n=14170, sd=13}
6. cxb4 {-4.25/9 0.018s, n=14064, sd=15} dxc4 {+3.69/10 0.015s, n=12638, sd=17}
7. Bb2 {-3.60/9 0.015s, n=12594, sd=12} Nf6 {+4.20/10 0.036s, n=27151, sd=16}
8. Nxc4 {-3.86/9 0.036s, n=25445, sd=14} Qd5 {+3.77/9 0.030s, n=22099, sd=14}
9. f3 {-4.17/9 0.030s, n=21857, sd=16} g4 {+3.33/9 0.030s, n=18126, sd=14}
10. Rc1 {-3.72/8 0.017s, n=12711, sd=11} Nc6 {+3.95/10 0.047s, n=32744, sd=14}
11. e4 {-3.35/10 0.020s, n=13033, sd=14} Qg5 {+4.38/8 0.018s, n=13706, sd=12}
12. f4 {-3.57/10 0.037s, n=26617, sd=19} Qxf4 {+3.66/11 0.033s, n=25109, sd=17}
13. Ne2 {-4.01/11 0.044s, n=29146, sd=18}
Qxe4 {+3.49/11 0.024s, n=20909, sd=15, White makes an illegal move: e1h1} 0-1