MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1248"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p1pp1ppp/1p2p3/8/6n1/4PN2/PPPPKP1P/RNBQ1B1R w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:33 +0000"]
[GameEndTime "2026-09-14T16:02:33 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-2.65/8 0.024s, n=20109, sd=12} Bb7 {+4.08/9 0.022s, n=14398, sd=14}
6. Bg2 {-2.77/10 0.063s, n=45787, sd=19} Ne5 {+3.64/9 0.022s, n=14404, sd=14}
7. d3 {-3.58/9 0.015s, n=13251, sd=13} Bxf3+ {+3.81/8 0.020s, n=15854, sd=15}
8. Bxf3 {-3.79/9 0.015s, n=13480, sd=18} Nxf3 {+3.88/9 0.017s, n=14878, sd=19}
9. Kxf3 {-3.48/11 0.030s, n=20755, sd=15} Nc6 {+3.65/8 0.016s, n=12585, sd=15}
10. h4 {-3.56/8 0.034s, n=24177, sd=19} d5 {+3.90/10 0.037s, n=27658, sd=16}
11. Ke2 {-4.00/8 0.023s, n=13494, sd=12} Qd7 {+3.82/10 0.028s, n=22165, sd=18}
12. cxd5 {-3.84/9 0.031s, n=24665, sd=12} exd5 {+4.12/11 0.036s, n=25573, sd=16}
13. d4 {-3.89/10 0.019s, n=16238, sd=12, Black makes an illegal move: e8a8} 1-0