MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1548"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/2ppp1pp/2n2p1B/pp6/8/3P2P1/PPP1PP1P/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:13:33 +0200"]
[GameEndTime "2026-09-14T17:13:34 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bd2 {+0.09/10 0.029s, n=21038, sd=18} Rb8 {-0.13/9 0.020s, n=15377, sd=12}
6. Bg2 {+0.14/10 0.029s, n=21819, sd=17} e5 {-0.07/10 0.022s, n=18222, sd=16}
7. Nc3 {+0.31/10 0.046s, n=24978, sd=18} Bc5 {-0.30/9 0.044s, n=29192, sd=15}
8. e3 {+0.30/9 0.028s, n=19750, sd=17} Nge7 {+0.22/9 0.016s, n=12046, sd=16}
9. d4 {+0.05/9 0.018s, n=15676, sd=17} exd4 {+0.28/11 0.028s, n=22550, sd=24}
10. Qh5+ {-0.44/10 0.020s, n=16023, sd=20} Kf8 {+0.25/10 0.032s, n=24484, sd=18}
11. Qxc5 {-0.19/11 0.025s, n=15886, sd=17} d6 {+0.47/12 0.024s, n=18921, sd=20}
12. Qh5 {-0.13/11 0.019s, n=16156, sd=15} dxc3 {+0.52/11 0.035s, n=25386, sd=23}
13. Bxc3 {-0.25/10 0.014s, n=12069, sd=16} b4 {+0.11/11 0.051s, n=33300, sd=20}
14. Bd4 {-0.12/10 0.017s, n=12283, sd=9} Qe8 {+0.02/9 0.027s, n=21074, sd=19}
15. Qd1 {-0.16/8 0.021s, n=13826, sd=15} Nxd4 {+0.10/9 0.055s, n=32024, sd=16}
16. Qxd4 {-0.17/10 0.029s, n=16815, sd=17} Qb5 {-0.01/9 0.032s, n=21981, sd=15}
17. Ne2 {0.00/9 0.030s, n=14903, sd=15} Kf7 {0.00/11 0.024s, n=12770, sd=6}
18. b3 {+0.10/9 0.028s, n=13929, sd=12} Bb7 {-0.05/9 0.037s, n=20352, sd=17}
19. Bxb7 {+0.22/9 0.023s, n=13472, sd=15}
Qxb7 {-0.14/9 0.017s, n=13767, sd=17, White makes an illegal move: e1h1} 0-1