MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2557"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r2qkbnr/ppp1p1pp/2n2p2/3p4/1P4b1/7N/P1PPPPBP/RNBQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:51:02 +0200"]
[GameEndTime "2026-09-14T15:51:03 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf4 {-2.72/9 0.024s, n=13874, sd=13} Nxb4 {+2.40/10 0.021s, n=14110, sd=16}
6. a3 {-2.36/10 0.062s, n=34778, sd=21} e5 {+2.81/10 0.026s, n=22537, sd=16}
7. axb4 {-2.91/11 0.116s, n=83729, sd=19} exf4 {+2.70/9 0.041s, n=26408, sd=20}
8. c4 {-2.76/10 0.020s, n=14272, sd=21} f3 {+2.51/9 0.021s, n=16761, sd=20}
9. exf3 {-2.20/9 0.022s, n=14138, sd=16} Qe7+ {+2.29/9 0.016s, n=13108, sd=21}
10. Kf1 {-2.54/10 0.031s, n=17687, sd=21} Bf5 {+2.24/10 0.037s, n=22109, sd=16}
11. cxd5 {-2.51/10 0.023s, n=14656, sd=16} Qd7 {+3.02/10 0.026s, n=17741, sd=16}
12. Qb3 {-2.81/10 0.059s, n=39907, sd=17} Bd6 {+2.83/9 0.018s, n=12067, sd=15}
13. Nc3 {-2.88/10 0.016s, n=12416, sd=14} Ne7 {+3.05/10 0.023s, n=16135, sd=15}
14. Kg1 {-2.87/9 0.018s, n=13173, sd=14, Black makes an illegal move: e8h8} 1-0