MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1636"]
[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/1pp1p1pp/p1Qp1p2/8/6P1/4P3/PPPP1PBP/RNB1K1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:59 +0000"]
[GameEndTime "2026-09-14T16:04:00 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc6 {+8.44/8 0.021s, n=17470, sd=17}
6. Bxc6+ {-8.17/7 0.021s, n=18193, sd=11} Bd7 {+7.97/8 0.046s, n=33362, sd=17}
7. Nc3 {-8.16/8 0.023s, n=19666, sd=13} Rb8 {+7.96/7 0.020s, n=16519, sd=12}
8. Bxd7+ {-7.72/9 0.035s, n=26192, sd=17} Kxd7 {+7.60/8 0.024s, n=20865, sd=14}
9. Ne4 {-7.62/8 0.016s, n=14338, sd=16} Ke8 {+7.74/8 0.017s, n=14734, sd=14}
10. Nxf6+ {-7.86/7 0.018s, n=15252, sd=13} Nxf6 {+7.62/8 0.023s, n=13041, sd=12}
11. h3 {-7.42/8 0.019s, n=15283, sd=10} d5 {+7.63/8 0.014s, n=12137, sd=14}
12. b3 {-7.57/8 0.015s, n=13063, sd=13} d4 {+7.99/9 0.040s, n=22409, sd=14}
13. Ba3 {-8.23/9 0.124s, n=90791, sd=16} e5 {+8.54/9 0.025s, n=19193, sd=12}
14. Bb2 {-8.67/8 0.047s, n=32900, sd=13} Ne4 {+8.63/8 0.040s, n=23176, sd=12}
15. Rh2 {-8.94/7 0.043s, n=33347, sd=13}
Bb4 {+9.39/8 0.052s, n=24263, sd=13, White makes an illegal move: e1a1} 0-1