MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "250"]
[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 "rnb1kbnr/pppp1ppp/4p3/8/P2Pq3/2P1B2P/1P2PPP1/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:23:58 +0200"]
[GameEndTime "2026-09-14T17:23:59 +0200"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {-1.18/8 0.020s, n=17201, sd=19}
6. Nd2 {+1.15/9 0.023s, n=19369, sd=13} Qg6 {-1.12/10 0.023s, n=16466, sd=15}
7. Ngf3 {+1.09/9 0.014s, n=12986, sd=14} d6 {-1.18/10 0.025s, n=19570, sd=14}
8. g4 {+1.13/9 0.016s, n=13361, sd=12} Nc6 {-0.94/10 0.021s, n=18466, sd=14}
9. Bf4 {+1.27/10 0.022s, n=17213, sd=15} f6 {-1.02/9 0.018s, n=15863, sd=13}
10. e4 {+1.26/10 0.016s, n=12203, sd=14} h5 {-1.25/9 0.024s, n=17894, sd=13}
11. Rg1 {+1.20/9 0.031s, n=19364, sd=15} hxg4 {-1.44/11 0.047s, n=36683, sd=17}
12. hxg4 {+1.14/9 0.023s, n=18702, sd=16} Bd7 {-1.37/10 0.021s, n=15039, sd=15}
13. a5 {+1.15/9 0.039s, n=25750, sd=14} a6 {-1.59/8 0.026s, n=18032, sd=10}
14. Qb3 {+1.38/9 0.014s, n=13387, sd=11} e5 {-2.27/8 0.021s, n=16398, sd=15}
15. d5 {+2.56/9 0.024s, n=18220, sd=15} Nd8 {-2.62/11 0.023s, n=19879, sd=19}
16. Be3 {+2.45/11 0.018s, n=15897, sd=16} Qh7 {-2.60/11 0.029s, n=26015, sd=16}
17. Be2 {+2.51/10 0.023s, n=20334, sd=14} Nh6 {-2.48/10 0.018s, n=13111, sd=17}
18. Nh4 {+3.66/11 0.023s, n=17692, sd=18} Ng8 {-2.48/9 0.035s, n=24531, sd=14}
19. Ng2 {+3.35/9 0.025s, n=16664, sd=14} g5 {-3.76/8 0.021s, n=18546, sd=12}
20. f3 {+4.01/9 0.018s, n=17873, sd=14} Qg7 {-3.69/9 0.015s, n=12427, sd=13}
21. Nf1 {+4.06/10 0.026s, n=21092, sd=15} Kf8 {-4.08/9 0.047s, n=29359, sd=12}
22. Ng3 {+4.56/10 0.016s, n=13753, sd=17} Qf7 {-4.59/8 0.018s, n=13303, sd=12}
23. Bf2 {+4.44/9 0.018s, n=15210, sd=11}
Rh3 {-4.57/9 0.039s, n=26065, sd=14, White makes an illegal move: e1a1} 0-1