MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "867"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/1p1ppp2/p6p/2p3p1/6P1/1P3P2/P1PPP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:14:07 +0200"]
[GameEndTime "2026-09-14T18:14:08 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+2.39/11 0.028s, n=23763, sd=20}
6. Nc3 {-2.40/10 0.023s, n=16124, sd=17} h5 {+2.57/8 0.022s, n=16573, sd=12}
7. e3 {-1.98/9 0.020s, n=16176, sd=14} d5 {+2.46/9 0.020s, n=15338, sd=13}
8. Bb2 {-2.34/8 0.028s, n=21872, sd=12} hxg4 {+2.72/8 0.018s, n=12891, sd=10}
9. Qe2 {-2.01/9 0.026s, n=15602, sd=16} d4 {+3.73/10 0.029s, n=23919, sd=12}
10. Nd1 {-3.82/9 0.039s, n=25207, sd=14} gxf3 {+4.33/10 0.025s, n=17870, sd=15}
11. Qxf3 {-4.32/9 0.042s, n=30698, sd=15} Nc6 {+4.00/7 0.018s, n=12331, sd=15}
12. Bd3 {-4.69/9 0.062s, n=39853, sd=15} Ne5 {+4.61/9 0.019s, n=14866, sd=19}
13. Qg2 {-4.81/9 0.025s, n=20296, sd=17} dxe3 {+4.56/10 0.047s, n=23604, sd=23}
14. dxe3 {-4.36/8 0.030s, n=14487, sd=16} Nxd3+ {+4.49/8 0.016s, n=14883, sd=21}
15. cxd3 {-4.48/9 0.026s, n=22506, sd=14} Qa5+ {+4.14/8 0.027s, n=19012, sd=15}
16. Qd2 {-3.89/9 0.033s, n=27426, sd=16} Qxd2+ {+4.23/10 0.038s, n=34822, sd=17}
17. Kxd2 {-4.03/8 0.015s, n=14792, sd=14} Bf6 {+4.11/9 0.013s, n=15068, sd=13}
18. e4 {-3.45/9 0.022s, n=15540, sd=12} Bd7 {+3.82/9 0.017s, n=14933, sd=12}
19. Rc1 {-3.31/10 0.027s, n=19291, sd=13} b6 {+3.73/9 0.014s, n=13061, sd=13}
20. Bc3 {-4.06/9 0.052s, n=42634, sd=14} g4 {+4.07/8 0.039s, n=31458, sd=13}
21. Bxf6 {-3.96/10 0.056s, n=40599, sd=16} Nxf6 {+3.50/9 0.020s, n=20049, sd=15}
22. Nf2 {-3.79/10 0.019s, n=18279, sd=15} a5 {+3.80/10 0.015s, n=12345, sd=15}
23. Ne2 {-4.13/9 0.026s, n=17295, sd=16, Black makes an illegal move: e8a8} 1-0