MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1522"]
[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 "rnbqkbnr/2p1p1pp/1p3p2/p1Pp4/1P6/7P/P2PPPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:38:02 +0200"]
[GameEndTime "2026-09-14T17:38:03 +0200"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+2.21/9 0.020s, n=17065, sd=17}
6. cxb6 {-2.30/10 0.022s, n=18995, sd=16} c5 {+2.75/9 0.030s, n=20321, sd=16}
7. e4 {-2.06/9 0.019s, n=14241, sd=14} e5 {+2.66/9 0.027s, n=20744, sd=17}
8. a3 {-2.50/8 0.024s, n=17230, sd=12} Ne7 {+2.78/9 0.026s, n=20253, sd=15}
9. Bb2 {-2.21/11 0.045s, n=33806, sd=19} Qxb6 {+2.31/11 0.028s, n=21353, sd=21}
10. d3 {-2.93/9 0.026s, n=20338, sd=13} Be6 {+3.30/8 0.030s, n=23910, sd=19}
11. Nd2 {-3.13/9 0.016s, n=13060, sd=14} Ng6 {+3.12/8 0.025s, n=18319, sd=15}
12. g3 {-3.02/10 0.028s, n=21190, sd=14} c4 {+4.79/9 0.043s, n=30435, sd=15}
13. dxc4 {-4.17/8 0.016s, n=12215, sd=12} dxe4 {+5.18/11 0.018s, n=14204, sd=15}
14. Bg2 {-4.66/11 0.061s, n=38793, sd=17} bxa3 {+5.05/10 0.022s, n=15432, sd=15}
15. Bc3 {-5.39/11 0.026s, n=19999, sd=22} f5 {+5.05/10 0.025s, n=21325, sd=19}
16. Ne2 {-4.84/11 0.015s, n=15517, sd=17}
Bc5 {+5.36/11 0.021s, n=20744, sd=19, White makes an illegal move: e1h1} 0-1