MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1191"]
[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 "rn1qkbnr/ppp1p1p1/3pb3/5p1p/4PP2/PPN5/2PP2PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:37:09 +0200"]
[GameEndTime "2026-09-14T17:37:10 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {-1.43/8 0.020s, n=15050, sd=19}
6. Nxe4 {+1.54/10 0.035s, n=19845, sd=14} Bf5 {-1.53/9 0.049s, n=35567, sd=14}
7. Bd3 {+1.73/10 0.023s, n=16942, sd=19} Qd7 {-1.45/10 0.018s, n=15229, sd=13}
8. Nf3 {+1.50/8 0.030s, n=14914, sd=13} Nf6 {-1.64/9 0.022s, n=13296, sd=14}
9. Qe2 {+1.42/10 0.022s, n=14546, sd=15} Nc6 {-1.47/9 0.025s, n=17013, sd=13}
10. Neg5 {+1.30/10 0.049s, n=32712, sd=20} Nd5 {-1.89/9 0.023s, n=15823, sd=16}
11. Bxf5 {+2.97/10 0.026s, n=19048, sd=17} Qxf5 {-1.89/8 0.027s, n=14683, sd=13}
12. d4 {+3.12/10 0.026s, n=18553, sd=17} e5 {-1.83/9 0.025s, n=15563, sd=13}
13. c4 {+3.40/10 0.022s, n=12828, sd=13} Nc3 {-3.98/8 0.026s, n=17521, sd=12}
14. Qe3 {+3.75/9 0.035s, n=16854, sd=14}
e4 {-3.32/9 0.018s, n=13146, sd=14, White makes an illegal move: e1h1} 0-1