MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2414"]
[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 "rnbqk1nr/p1ppbp1p/6p1/1p2p3/Q1P5/3P3P/PP2PPP1/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:30:38 +0200"]
[GameEndTime "2026-09-14T18:30:40 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa4 {+9.21/7 0.037s, n=23933, sd=11}
6. a3 {-8.72/7 0.030s, n=22322, sd=10} e4 {+8.75/8 0.016s, n=12050, sd=13}
7. Ra2 {-8.75/7 0.019s, n=14871, sd=14} exd3 {+8.70/8 0.025s, n=14831, sd=14}
8. Rh2 {-8.68/7 0.025s, n=16743, sd=12} Nc6 {+8.58/8 0.049s, n=32331, sd=13}
9. Nc3 {-8.74/7 0.035s, n=24039, sd=15} d2+ {+8.71/7 0.020s, n=13644, sd=12}
10. Bxd2 {-8.54/7 0.027s, n=16679, sd=12} Ba6 {+8.57/8 0.022s, n=15381, sd=13}
11. Bg5 {-8.75/8 0.109s, n=65827, sd=14} Nf6 {+8.62/8 0.021s, n=14745, sd=10}
12. Bxf6 {-8.69/7 0.038s, n=26484, sd=12} Bxc4 {+8.53/8 0.020s, n=14954, sd=14}
13. Bxe7 {-8.53/9 0.059s, n=31436, sd=12} Qxe7 {+8.52/7 0.022s, n=12583, sd=11}
14. g3 {-8.36/8 0.033s, n=21808, sd=13} Nd4 {+8.56/8 0.034s, n=22171, sd=11}
15. e3 {-8.55/8 0.067s, n=41990, sd=13} Nc2+ {+8.78/7 0.025s, n=16624, sd=12}
16. Kd2 {-9.27/8 0.094s, n=61102, sd=17} Nxe3 {+9.14/9 0.029s, n=22155, sd=15}
17. Bxc4 {-9.55/7 0.065s, n=30369, sd=13} Nxc4+ {+9.54/9 0.027s, n=19702, sd=12}
18. Kc2 {-9.06/8 0.025s, n=19045, sd=15} Qe1 {+9.62/9 0.042s, n=25788, sd=18}
19. Nf3 {-9.45/7 0.023s, n=14330, sd=16} Ne3+ {+9.37/7 0.026s, n=13954, sd=15}
20. Kd3 {-9.43/7 0.022s, n=12987, sd=13} Qf1+ {+9.53/8 0.019s, n=12456, sd=12}
21. Kxe3 {-9.46/8 0.049s, n=31623, sd=24} d5 {+9.44/8 0.036s, n=18864, sd=12}
22. Kd2 {-9.68/8 0.057s, n=34653, sd=11, Black makes an illegal move: e8a8} 1-0