MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2104"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "1nbqkbnr/2ppp1pp/rp6/p4p2/8/2N2N2/PPPPPPPP/R1BQKB1R w KQk - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:01:41 +0200"]
[GameEndTime "2026-09-14T17:01:42 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+2.57/11 0.016s, n=14197, sd=18} fxe4 {-2.47/12 0.027s, n=21697, sd=21}
6. Nxe4 {+2.92/13 0.082s, n=57692, sd=24} Ra8 {-2.66/9 0.023s, n=16911, sd=17}
7. Ne5 {+3.89/12 0.042s, n=28596, sd=19} g6 {-3.17/10 0.028s, n=16858, sd=11}
8. Qf3 {+3.82/9 0.023s, n=15471, sd=16} Nh6 {-3.36/11 0.051s, n=32260, sd=17}
9. Ng5 {+4.27/10 0.040s, n=20916, sd=21} Ra7 {-3.48/8 0.022s, n=12009, sd=15}
10. Ngf7 {+6.10/13 0.049s, n=38588, sd=19} Bb7 {-5.35/10 0.016s, n=13286, sd=16}
11. Qf4 {+6.27/10 0.016s, n=13359, sd=16} g5 {-5.52/10 0.015s, n=12195, sd=14}
12. Nxg5 {+6.60/9 0.015s, n=13309, sd=14} d6 {-6.26/9 0.074s, n=50203, sd=19}
13. Nef7 {+6.53/11 0.040s, n=24809, sd=21} e5 {-6.19/9 0.035s, n=23674, sd=15}
14. Nxd8 {+6.70/10 0.029s, n=25239, sd=19} exf4 {-6.16/9 0.038s, n=28980, sd=15}
15. Nxb7 {+6.29/9 0.017s, n=15147, sd=17} Kd7 {-6.12/9 0.038s, n=23688, sd=15}
16. Nd8 {+6.64/9 0.018s, n=14201, sd=15} Kxd8 {-6.45/10 0.033s, n=17816, sd=17}
17. d4 {+6.51/9 0.039s, n=28622, sd=21} c5 {-6.35/8 0.053s, n=37377, sd=14}
18. Bxf4 {+6.73/9 0.028s, n=18373, sd=11} Nc6 {-6.57/8 0.021s, n=15790, sd=13}
19. dxc5 {+6.72/8 0.015s, n=12220, sd=13} Re7+ {-6.15/9 0.039s, n=27793, sd=17}
20. Be3 {+6.18/8 0.036s, n=27035, sd=13}
bxc5 {-5.17/10 0.018s, n=14521, sd=14, White makes an illegal move: e1a1} 0-1