MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "318"]
[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/pp1p1ppp/7n/2p1p3/1P6/NQPP4/P3PPPP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:35:16 +0200"]
[GameEndTime "2026-09-14T15:35:17 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+1.16/9 0.021s, n=15981, sd=15}
6. cxb4 {-1.30/9 0.028s, n=22356, sd=14} a5 {+1.30/9 0.018s, n=14160, sd=14}
7. Nc2 {-1.18/10 0.027s, n=23151, sd=16} axb4 {+1.29/10 0.019s, n=17232, sd=18}
8. Nxb4 {-1.29/10 0.021s, n=13670, sd=12} Bc5 {+1.18/8 0.038s, n=25171, sd=13}
9. Bd2 {-1.22/9 0.036s, n=30035, sd=17} Bxf2+ {+2.10/9 0.018s, n=16440, sd=19}
10. Kxf2 {-0.66/9 0.013s, n=12921, sd=16} Qh4+ {+0.69/9 0.025s, n=22514, sd=19}
11. g3 {-1.02/9 0.014s, n=12824, sd=18} Qd4+ {+1.33/11 0.026s, n=22732, sd=21}
12. e3 {-1.10/10 0.021s, n=18505, sd=17} Qxa1 {+1.42/12 0.016s, n=18566, sd=20}
13. Nf3 {-1.35/11 0.047s, n=37733, sd=18} e4 {+1.56/11 0.023s, n=18025, sd=16}
14. dxe4 {-2.02/8 0.028s, n=24514, sd=13, Black makes an illegal move: e8h8} 1-0