MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1385"]
[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 "rnbq1bnr/p1pppkp1/5p1p/1p6/1P6/2B2P2/P1PPP1PP/RN1QKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:58 +0000"]
[GameEndTime "2026-09-14T13:39:58 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+1.26/10 0.017s, n=14124, sd=12} a5 {-1.27/9 0.024s, n=18958, sd=13}
6. bxa5 {+1.38/10 0.016s, n=13349, sd=14} b4 {-1.41/10 0.036s, n=26927, sd=17}
7. Bxb4 {+1.46/10 0.019s, n=15192, sd=13} Nc6 {-1.54/9 0.020s, n=15794, sd=14}
8. Bc3 {+1.45/10 0.027s, n=19461, sd=14} e6 {-1.47/11 0.015s, n=12489, sd=9}
9. f4 {+1.57/10 0.026s, n=20651, sd=14} Nge7 {-1.40/10 0.019s, n=15062, sd=13}
10. Nf3 {+1.45/10 0.027s, n=22275, sd=14} Nd5 {-1.47/10 0.051s, n=26650, sd=15}
11. Bb5 {+1.40/10 0.040s, n=27464, sd=16} Nxc3 {-1.56/10 0.033s, n=24486, sd=15}
12. Nxc3 {+1.31/10 0.039s, n=22136, sd=16} Bb4 {-1.32/10 0.026s, n=19953, sd=14}
13. Ne2 {+1.36/9 0.021s, n=16670, sd=12} Ne7 {-1.34/11 0.043s, n=27567, sd=17}
14. c3 {+1.16/9 0.046s, n=23044, sd=14}
Bxa5 {-1.36/10 0.049s, n=23081, sd=15, White makes an illegal move: e1h1} 0-1