MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "288"]
[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 "r1bqk1nr/pppp2pp/n3p3/5p2/8/bPP2N2/3PPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:03 -0400"]
[GameEndTime "2026-09-14T12:48:04 -0400"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa3 {+6.45/8 0.019s, n=12568, sd=11} b6 {-6.34/9 0.014s, n=14939, sd=12}
6. e3 {+6.56/8 0.016s, n=12927, sd=13} Bb7 {-6.32/9 0.025s, n=23087, sd=12}
7. d4 {+6.54/8 0.020s, n=20920, sd=11} Nb8 {-6.04/8 0.019s, n=13878, sd=13}
8. Qc1 {+6.56/8 0.017s, n=12889, sd=11} Nf6 {-6.75/8 0.016s, n=12887, sd=11}
9. Be2 {+6.50/9 0.017s, n=13975, sd=14} a5 {-6.66/8 0.015s, n=15648, sd=11}
10. c4 {+6.81/9 0.015s, n=14459, sd=15}
g5 {-6.69/9 0.014s, n=16846, sd=14, White makes an illegal move: e1h1} 0-1