MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1697"]
[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 "r1bqkbnr/pp1p1ppp/n3p3/2p5/4P3/6PP/PPPPQP2/RNBK1BNR b kq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:51 +0000"]
[GameEndTime "2026-09-14T13:40:52 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {+0.46/9 0.019s, n=12014, sd=13}
6. d3 {-0.28/10 0.043s, n=30790, sd=17} d5 {+0.31/10 0.060s, n=38206, sd=15}
7. e5 {-0.39/9 0.018s, n=13804, sd=13} h5 {+0.38/10 0.021s, n=14070, sd=14}
8. Ke1 {-0.26/10 0.052s, n=40089, sd=15} Nb8 {+0.32/9 0.033s, n=15692, sd=14}
9. Nf3 {-0.29/10 0.049s, n=33085, sd=17} Bd7 {+0.36/11 0.036s, n=17265, sd=14}
10. Bg2 {-0.27/8 0.021s, n=12718, sd=12} Nc6 {+0.47/10 0.074s, n=34240, sd=16}
11. Na3 {-0.39/9 0.039s, n=21091, sd=15} Qa5+ {+0.44/8 0.030s, n=13796, sd=16}
12. c3 {-0.35/9 0.040s, n=16165, sd=16} Nd4 {+0.41/9 0.026s, n=12483, sd=12}
13. Qd2 {-0.51/9 0.026s, n=15348, sd=18} Nxf3+ {+0.64/10 0.047s, n=20068, sd=15}
14. Bxf3 {-0.39/9 0.018s, n=12389, sd=13} h4 {+0.94/9 0.030s, n=13907, sd=14}
15. g4 {-0.17/10 0.045s, n=23657, sd=15} f6 {+1.13/9 0.059s, n=27413, sd=15}
16. Qe2 {-1.00/8 0.084s, n=33749, sd=15} fxe5 {+1.63/10 0.038s, n=19574, sd=16}
17. Qxe5 {-1.50/9 0.040s, n=17266, sd=13} Bf6 {+2.32/10 0.033s, n=20063, sd=16}
18. Qd6 {-1.45/8 0.033s, n=13604, sd=14} Ne7 {+3.34/10 0.018s, n=14008, sd=15}
19. Be3 {-1.28/8 0.031s, n=13164, sd=19} Qb6 {+1.17/9 0.035s, n=22986, sd=22}
20. Qxb6 {-1.59/10 0.059s, n=27753, sd=17}
axb6 {+1.15/11 0.045s, n=30404, sd=18}
21. Nc2 {-1.66/9 0.026s, n=13000, sd=18, Black makes an illegal move: e8h8} 1-0