MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "503"]
[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/pp2p1p1/2pp1p1p/8/1P6/2PP4/P2KPPPP/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:01:24 +0200"]
[GameEndTime "2026-09-14T18:01:25 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.10/9 0.021s, n=17145, sd=17} e5 {+0.09/8 0.017s, n=14768, sd=15}
6. Ke1 {+0.07/10 0.032s, n=26563, sd=15} Be6 {-0.25/8 0.021s, n=17108, sd=20}
7. Be2 {+0.06/9 0.026s, n=19188, sd=17} Bf7 {+0.13/9 0.020s, n=17196, sd=15}
8. f4 {-0.45/8 0.034s, n=28154, sd=12} d5 {+0.82/8 0.014s, n=12471, sd=11}
9. Nh3 {-0.88/8 0.036s, n=29562, sd=13} dxe4 {+1.01/9 0.017s, n=14178, sd=11}
10. dxe4 {-0.87/9 0.027s, n=18679, sd=16} a5 {+0.91/9 0.017s, n=15061, sd=15}
11. b5 {-0.60/8 0.017s, n=12517, sd=13} Qc7 {+1.00/9 0.035s, n=26700, sd=16}
12. Nd2 {-0.93/9 0.039s, n=30153, sd=16} cxb5 {+1.71/9 0.042s, n=28302, sd=14}
13. Rb1 {-1.53/8 0.064s, n=38939, sd=14} Nd7 {+1.53/10 0.014s, n=12789, sd=17}
14. Rxb5 {-1.60/8 0.017s, n=13391, sd=12, Black makes an illegal move: e8a8} 1-0