MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "143"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qkbnr/pb1p1ppp/1pp1p3/8/PP2P3/2N5/2PP1PPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:26 +0000"]
[GameEndTime "2026-09-14T13:35:27 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rb1 {+0.28/10 0.016s, n=14849, sd=16} d5 {+0.24/9 0.021s, n=13454, sd=14}
6. d4 {+0.22/9 0.019s, n=16378, sd=18} Na6 {-0.22/8 0.019s, n=14829, sd=11}
7. Ba3 {+0.40/10 0.025s, n=21289, sd=17} Nc7 {-0.48/9 0.026s, n=19529, sd=12}
8. Bd3 {+0.09/9 0.017s, n=14813, sd=15} dxe4 {-0.07/11 0.094s, n=73522, sd=21}
9. Nxe4 {-0.07/10 0.049s, n=40229, sd=18} a5 {+0.28/10 0.041s, n=24699, sd=15}
10. Ne2 {-0.16/9 0.026s, n=17111, sd=17} Nd5 {+0.14/10 0.018s, n=13579, sd=21}
11. c3 {-0.58/10 0.044s, n=27996, sd=21} axb4 {+0.30/10 0.021s, n=14124, sd=19}
12. Bxb4 {-0.48/11 0.035s, n=22414, sd=17}
Bxb4 {+0.78/11 0.036s, n=24650, sd=20}
13. cxb4 {-0.68/10 0.021s, n=13802, sd=18}
Nge7 {+0.68/12 0.023s, n=14084, sd=9, White makes an illegal move: e1h1} 0-1