MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2032"]
[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 "r1bqkbnr/pppnpp2/3p2pp/8/2P4P/6P1/PP1PPP1R/RNBQKBN1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:42:08 +0000"]
[GameEndTime "2026-09-14T13:42:08 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-0.54/8 0.013s, n=12936, sd=12} Bg7 {+0.74/10 0.011s, n=12653, sd=12}
6. d3 {-0.73/8 0.014s, n=14457, sd=13} Rb8 {+0.67/10 0.021s, n=22084, sd=14}
7. e4 {-0.77/9 0.035s, n=33401, sd=19} c5 {+0.32/9 0.030s, n=28967, sd=15}
8. Be3 {-0.15/10 0.023s, n=23547, sd=16} Ne5 {+0.40/10 0.023s, n=22438, sd=16}
9. f3 {-0.50/9 0.021s, n=20619, sd=16} Nc6 {+0.56/11 0.032s, n=30988, sd=14}
10. Nge2 {-0.53/9 0.021s, n=20174, sd=17} Nd4 {+0.64/9 0.016s, n=16144, sd=14}
11. Rf2 {-0.60/9 0.020s, n=19079, sd=19} a6 {+0.59/9 0.026s, n=24298, sd=14}
12. Rc1 {-0.50/9 0.020s, n=18254, sd=15} e5 {+0.63/9 0.016s, n=15487, sd=14}
13. Qd2 {-0.50/8 0.014s, n=12704, sd=16} Ne7 {+0.36/9 0.019s, n=17794, sd=15}
14. Nd5 {-0.47/8 0.015s, n=14373, sd=12} b5 {+0.61/9 0.031s, n=29430, sd=14}
15. b3 {-0.22/9 0.021s, n=19770, sd=13} f5 {+0.60/8 0.019s, n=17761, sd=16}
16. Bg2 {-0.23/7 0.016s, n=14280, sd=9} bxc4 {+0.36/9 0.017s, n=15473, sd=13}
17. Nxe7 {-0.01/9 0.030s, n=26573, sd=15} Qxe7 {+0.58/9 0.016s, n=15058, sd=14}
18. Rxc4 {-0.49/9 0.037s, n=33525, sd=17} Bd7 {+0.54/7 0.021s, n=17732, sd=14}
19. Kf1 {-0.50/8 0.018s, n=16984, sd=14} Bb5 {+0.62/9 0.017s, n=16529, sd=17}
20. Rc1 {-0.76/9 0.013s, n=12709, sd=16, Black makes an illegal move: e8h8} 1-0