MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1282"]
[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 "1nbqkbnr/rpppp2p/p4pp1/8/2P3PP/4P3/PP1PQP2/RNB1KBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:06 +0000"]
[GameEndTime "2026-09-14T16:03:07 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {-0.83/9 0.035s, n=17835, sd=12} 6. h5 {+0.99/8 0.023s, n=12321, sd=11}
g5 {-0.64/9 0.020s, n=16961, sd=16} 7. b3 {+0.31/9 0.068s, n=42710, sd=15}
bxc4 {-0.15/10 0.016s, n=13862, sd=13} 8. bxc4 {+0.19/8 0.013s, n=12023, sd=13}
Bg7 {+0.12/9 0.029s, n=24560, sd=11} 9. Nc3 {+0.14/8 0.022s, n=14971, sd=13}
Nh6 {-0.11/9 0.022s, n=14768, sd=12} 10. Rb1 {+0.08/8 0.014s, n=12746, sd=13}
Rb7 {+0.07/10 0.022s, n=14669, sd=16} 11. Qd3 {-0.31/9 0.044s, n=24455, sd=14}
Nc6 {+0.45/9 0.014s, n=12301, sd=13} 12. Rxb7 {-0.19/9 0.020s, n=16453, sd=14}
Bxb7 {+0.46/10 0.015s, n=14130, sd=17} 13. Qb1 {-0.04/10 0.030s, n=23721, sd=15}
Qa8 {+0.32/10 0.015s, n=13017, sd=17} 14. f3 {-0.08/10 0.038s, n=21781, sd=17}
Ne5 {+0.17/11 0.049s, n=34456, sd=18} 15. e4 {-0.27/9 0.019s, n=14065, sd=15}
c5 {+0.14/10 0.024s, n=19364, sd=15}
16. Qb6 {-0.41/9 0.027s, n=17701, sd=15, Black makes an illegal move: e8h8} 1-0