MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "713"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbr1/1ppp1ppp/4pn2/p7/2B1P2Q/1P6/P1PP1PPP/RNB1K1NR b KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:07 +0000"]
[GameEndTime "2026-09-14T16:01:08 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... g5 {+2.61/11 0.020s, n=17311, sd=19}
6. Qh3 {-2.80/11 0.016s, n=12885, sd=14} d5 {+2.96/11 0.022s, n=19386, sd=16}
7. e5 {-3.13/9 0.029s, n=19534, sd=13} dxc4 {+3.41/12 0.019s, n=17097, sd=17}
8. exf6 {-3.62/10 0.027s, n=21788, sd=17} Qxf6 {+3.64/10 0.018s, n=16139, sd=17}
9. Nc3 {-3.46/10 0.025s, n=13808, sd=13} cxb3 {+3.48/10 0.022s, n=18787, sd=15}
10. axb3 {-3.37/10 0.022s, n=18842, sd=14} Qg6 {+3.34/9 0.023s, n=17673, sd=21}
11. d3 {-3.30/8 0.022s, n=14728, sd=11} Bd7 {+3.59/10 0.023s, n=19178, sd=14}
12. Qe3 {-3.27/8 0.020s, n=15239, sd=12} Nc6 {+3.47/10 0.047s, n=30510, sd=19}
13. Nf3 {-3.46/10 0.030s, n=24413, sd=16} Bg7 {+4.15/9 0.019s, n=15309, sd=19}
14. Nb5 {-4.82/9 0.026s, n=20319, sd=17} Rc8 {+4.89/10 0.024s, n=16411, sd=15}
15. Ra4 {-5.00/9 0.021s, n=15391, sd=22} g4 {+5.00/9 0.022s, n=16419, sd=21}
16. Nd2 {-4.98/9 0.016s, n=13402, sd=21} Nb4 {+5.61/10 0.039s, n=24799, sd=18}
17. Qc5 {-4.80/10 0.053s, n=41350, sd=20} Qf5 {+6.45/9 0.027s, n=24896, sd=13}
18. Qxf5 {-6.65/8 0.028s, n=22699, sd=17} exf5 {+6.47/10 0.016s, n=14803, sd=14}
19. Na3 {-6.24/10 0.028s, n=26685, sd=22} Bxa4 {+6.57/11 0.012s, n=12714, sd=15}
20. bxa4 {-6.43/10 0.022s, n=22980, sd=19}
Na2 {+6.66/9 0.014s, n=12103, sd=12, White makes an illegal move: e1h1} 0-1