MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "59"]
[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 "rnbqkbnr/4pppp/pp6/2pp4/PPPP4/8/4PPPP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:13 +0000"]
[GameEndTime "2026-09-14T13:35:14 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+1.99/10 0.016s, n=14247, sd=14}
6. cxd5 {-1.79/9 0.035s, n=15756, sd=14} Nf6 {+1.75/9 0.016s, n=14855, sd=14}
7. Nf3 {-1.69/10 0.080s, n=43865, sd=16} Bb7 {+1.77/10 0.022s, n=18925, sd=17}
8. Bb2 {-1.84/10 0.035s, n=28118, sd=16} Nbd7 {+1.73/10 0.031s, n=21368, sd=15}
9. Nbd2 {-1.60/11 0.035s, n=29335, sd=17} Nxd5 {+1.48/10 0.025s, n=19836, sd=17}
10. Rc1 {-1.42/8 0.022s, n=12403, sd=15} Nc3 {+1.74/9 0.025s, n=15396, sd=15}
11. Bxc3 {-1.45/11 0.019s, n=16010, sd=18}
bxc3 {+1.46/11 0.016s, n=14446, sd=15}
12. Rxc3 {-1.68/11 0.074s, n=50403, sd=18} e5 {+2.06/11 0.035s, n=23722, sd=22}
13. dxe5 {-1.81/10 0.025s, n=17737, sd=17} Bb4 {+1.90/10 0.070s, n=42705, sd=15}
14. Rc4 {-1.62/11 0.031s, n=23566, sd=20} Qe7 {+1.95/10 0.025s, n=16401, sd=17}
15. e3 {-2.20/10 0.065s, n=49956, sd=21} Bxf3 {+2.93/9 0.025s, n=14456, sd=12}
16. Qxf3 {-2.57/9 0.017s, n=13517, sd=17, Black makes an illegal move: e8h8} 1-0