MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "93"]
[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/1pp1p1p1/p7/3p1p1p/4P3/N2PB3/PPP1NPPP/R2QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:55 +0200"]
[GameEndTime "2026-09-14T16:09:56 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.20/10 0.028s, n=24614, sd=17}
6. exd5 {-0.42/9 0.025s, n=16547, sd=13} Qxd5 {0.00/10 0.014s, n=14139, sd=17}
7. d4 {-0.15/9 0.020s, n=15680, sd=13} f4 {+0.45/9 0.017s, n=13555, sd=15}
8. Bc1 {+0.07/9 0.015s, n=13038, sd=12} Nc6 {+0.40/9 0.013s, n=12208, sd=15}
9. dxe5 {-0.88/9 0.017s, n=12893, sd=19} Qxe5 {+0.68/11 0.029s, n=25325, sd=20}
10. Bxf4 {-1.16/9 0.019s, n=17104, sd=24} Qxb2 {+1.95/10 0.026s, n=22675, sd=15}
11. Nc4 {-0.97/9 0.059s, n=38010, sd=25} Qf6 {+1.39/9 0.018s, n=15033, sd=16}
12. Bxc7 {-1.43/10 0.064s, n=39505, sd=20} Bc5 {+1.94/9 0.022s, n=18804, sd=17}
13. Nf4 {-1.14/10 0.042s, n=33470, sd=17} Bb4+ {+1.95/8 0.015s, n=12260, sd=13}
14. Nd2 {-1.71/9 0.019s, n=15466, sd=17} Bg4 {+1.27/10 0.038s, n=25021, sd=19}
15. Be2 {-2.43/9 0.028s, n=17914, sd=21} Bxd2+ {+2.22/8 0.024s, n=16866, sd=18}
16. Kxd2 {-3.44/9 0.044s, n=27730, sd=16} Nge7 {+1.97/10 0.028s, n=24503, sd=19}
17. Qb1 {-3.44/9 0.021s, n=16975, sd=18} Bxe2 {+3.50/8 0.018s, n=13605, sd=16}
18. Nxe2 {-5.68/8 0.027s, n=18999, sd=14} Nd5 {+7.63/10 0.051s, n=39978, sd=22}
19. Qxb7 {-7.10/10 0.048s, n=36567, sd=19}
Nxc7 {+7.38/11 0.017s, n=17266, sd=21} 20. Rab1 {-7.27/8 0.015s, n=12304, sd=18}
Rd8+ {+7.54/9 0.021s, n=14112, sd=15} 21. Kc1 {-7.25/9 0.023s, n=23334, sd=21}
Nd5 {+7.77/9 0.022s, n=19803, sd=15}
22. Qb3 {-7.69/9 0.030s, n=30464, sd=17, Black makes an illegal move: e8h8} 1-0