MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "553"]
[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 "r1b1kbnr/pppp2pp/n3pq2/5p2/2P5/1P1PP3/P1Q2PPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:57 +0000"]
[GameEndTime "2026-09-14T14:51:58 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxa1 {+6.94/10 0.012s, n=12505, sd=14}
6. a3 {-6.72/11 0.029s, n=27874, sd=17} Qf6 {+6.77/10 0.012s, n=12708, sd=12}
7. Bb2 {-7.03/9 0.047s, n=42078, sd=12} Qf7 {+7.24/10 0.015s, n=13734, sd=7}
8. Nf3 {-7.09/9 0.017s, n=16808, sd=13} Be7 {+7.30/10 0.014s, n=12771, sd=9}
9. Ne5 {-7.20/9 0.024s, n=20505, sd=12} Qf8 {+7.31/9 0.014s, n=13853, sd=13}
10. b4 {-7.17/9 0.015s, n=14845, sd=13} d6 {+7.59/9 0.017s, n=16254, sd=14}
11. Nf3 {-7.15/9 0.015s, n=14369, sd=13} c5 {+7.42/8 0.016s, n=16240, sd=10}
12. d4 {-7.16/9 0.035s, n=26216, sd=12} Bd7 {+7.51/8 0.015s, n=14876, sd=12}
13. dxc5 {-7.08/10 0.020s, n=19561, sd=14}
dxc5 {+6.88/10 0.027s, n=25186, sd=19} 14. b5 {-6.95/10 0.021s, n=13995, sd=19}
Nc7 {+6.57/11 0.045s, n=42218, sd=18} 15. Be2 {-6.73/10 0.013s, n=14203, sd=14}
Bf6 {+6.84/11 0.033s, n=31692, sd=18}
16. Ne5 {-6.54/9 0.017s, n=16224, sd=13, Black makes an illegal move: e8a8} 1-0