MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "188"]
[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 "r1bqkb1r/ppppp1pp/7n/4np2/5PP1/3P3B/PPP1PK1P/RNBQ2NR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:06 +0000"]
[GameEndTime "2026-09-14T14:50:07 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nexg4+ {+3.45/9 0.022s, n=20210, sd=16}
6. Ke1 {-3.33/8 0.029s, n=23632, sd=16} e5 {+4.11/10 0.016s, n=14283, sd=12}
7. Nf3 {-3.93/10 0.021s, n=20671, sd=19} e4 {+4.11/10 0.016s, n=15820, sd=16}
8. dxe4 {-3.93/9 0.062s, n=49660, sd=14} fxe4 {+4.51/10 0.021s, n=19650, sd=15}
9. Ng5 {-3.29/10 0.015s, n=14447, sd=13} d5 {+5.39/9 0.013s, n=14324, sd=16}
10. c4 {-3.06/9 0.024s, n=20057, sd=18} d4 {+3.94/8 0.020s, n=18543, sd=15}
11. e3 {-3.46/9 0.030s, n=28055, sd=18} Bb4+ {+4.39/10 0.017s, n=17327, sd=20}
12. Nc3 {-3.45/8 0.014s, n=12623, sd=17} dxc3 {+5.48/10 0.026s, n=20253, sd=19}
13. Qa4+ {-4.98/10 0.029s, n=28123, sd=25} c6 {+5.04/10 0.016s, n=17061, sd=14}
14. Qxb4 {-3.15/9 0.015s, n=14024, sd=16} Nf7 {+5.57/11 0.025s, n=21203, sd=20}
15. Qc5 {-6.22/9 0.037s, n=34209, sd=19} Nge5 {+6.16/10 0.018s, n=17139, sd=19}
16. Bf1 {-4.02/8 0.018s, n=16492, sd=17} Bg4 {+6.27/10 0.053s, n=41204, sd=25}
17. h3 {-5.88/7 0.020s, n=18496, sd=10} Bf3 {+6.77/10 0.034s, n=31020, sd=29}
18. Rh2 {-6.09/9 0.050s, n=35274, sd=19} Qd1+ {+7.81/9 0.014s, n=13550, sd=18}
19. Kf2 {-5.80/8 0.016s, n=12886, sd=18} Rd8 {+7.39/10 0.019s, n=17130, sd=17}
20. Nxf7 {-4.55/11 0.015s, n=12465, sd=10} Nxf7 {+7.70/9 0.012s, n=12707, sd=18}
21. Qxa7 {-6.87/9 0.023s, n=19687, sd=18} c2 {+7.46/10 0.021s, n=20854, sd=19}
22. Qxb7 {-7.98/8 0.026s, n=23253, sd=13, Black makes an illegal move: e8h8} 1-0