MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "358"]
[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 "rnbqkbr1/p1p1pppp/5n2/1p1p4/P7/R2P2PP/1PP1PP2/1NBQKBNR b Kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:01 +0000"]
[GameEndTime "2026-09-14T13:36:01 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.39/8 0.024s, n=13007, sd=13}
6. Ra1 {-0.06/10 0.038s, n=28741, sd=17} b4 {+0.29/8 0.029s, n=15166, sd=11}
7. Nf3 {-0.15/9 0.032s, n=22489, sd=11} Bd6 {+0.15/9 0.049s, n=22183, sd=13}
8. Bg2 {+0.43/10 0.023s, n=18480, sd=12} Nc6 {+0.16/9 0.031s, n=16248, sd=16}
9. Nbd2 {+0.04/10 0.040s, n=25869, sd=17} Rb8 {-0.16/9 0.033s, n=16100, sd=13}
10. e4 {+0.40/10 0.028s, n=20456, sd=13} dxe4 {-0.43/9 0.030s, n=14831, sd=14}
11. Ng5 {+0.29/9 0.025s, n=16209, sd=17} Nd4 {+0.10/9 0.035s, n=21369, sd=13}
12. Ngxe4 {-0.21/9 0.018s, n=12972, sd=12} Nxe4 {+0.03/9 0.031s, n=18237, sd=15}
13. Bxe4 {-0.19/9 0.018s, n=12898, sd=9} Qd7 {+0.52/8 0.029s, n=21078, sd=13}
14. c3 {+0.47/10 0.018s, n=13017, sd=15} Ne6 {-0.60/10 0.038s, n=25938, sd=15}
15. Nc4 {+0.68/10 0.016s, n=12404, sd=16} bxc3 {-0.77/8 0.015s, n=12426, sd=15}
16. bxc3 {+1.05/11 0.023s, n=18136, sd=21} Nc5 {-0.37/10 0.015s, n=14406, sd=15}
17. Bg2 {+1.06/11 0.017s, n=13522, sd=15}
Qf5 {-0.59/10 0.015s, n=14577, sd=15, White makes an illegal move: e1h1} 0-1