MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "882"]
[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 "rnbqkbnr/2pp1pp1/7p/pp2p3/2PPP3/7N/PP3PPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:21 +0000"]
[GameEndTime "2026-09-14T16:11:22 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+2.47/9 0.016s, n=15228, sd=19} Bb4+ {-2.30/8 0.014s, n=12257, sd=15}
6. Nc3 {+2.09/8 0.015s, n=13411, sd=12} Nf6 {-2.56/10 0.054s, n=49997, sd=19}
7. dxe5 {+2.27/9 0.020s, n=17638, sd=13} Nxe4 {-2.74/10 0.036s, n=36496, sd=19}
8. a3 {+1.96/9 0.013s, n=13167, sd=15} Nxc3 {-2.38/10 0.012s, n=12530, sd=18}
9. Qf3 {+1.94/8 0.017s, n=16246, sd=15} Ne4+ {-2.96/9 0.019s, n=20766, sd=19}
10. axb4 {+2.38/9 0.025s, n=23624, sd=17} d5 {-2.91/10 0.024s, n=23690, sd=17}
11. Rxa5 {+3.03/10 0.013s, n=13426, sd=15} Rxa5 {-3.36/9 0.011s, n=12484, sd=13}
12. bxa5 {+3.23/10 0.010s, n=12285, sd=12, Black makes an illegal move: e8h8}
1-0