MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "128"]
[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 "rnb1kbnr/pp2ppp1/2pq3p/3p2P1/5P2/7P/PPPPP3/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:48 +0000"]
[GameEndTime "2026-09-14T14:49:49 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxf4 {+6.29/11 0.036s, n=32473, sd=18}
6. d3 {-5.89/9 0.027s, n=22866, sd=18} Qg3+ {+6.25/9 0.020s, n=18568, sd=19}
7. Kd2 {-5.93/8 0.024s, n=15965, sd=15} Qxg5+ {+5.88/9 0.035s, n=31429, sd=14}
8. e3 {-5.60/9 0.015s, n=15331, sd=14} e5 {+5.65/9 0.013s, n=12416, sd=15}
9. Nf3 {-5.51/9 0.015s, n=13268, sd=12} Qe7 {+5.68/10 0.026s, n=22019, sd=14}
10. Nc3 {-5.50/9 0.023s, n=21524, sd=15} Nf6 {+5.56/9 0.020s, n=18655, sd=15}
11. b3 {-5.31/9 0.018s, n=16555, sd=14} c5 {+5.29/9 0.037s, n=30400, sd=15}
12. Ba3 {-5.56/9 0.031s, n=26745, sd=20} Nc6 {+5.64/9 0.020s, n=17616, sd=13}
13. Qe1 {-5.33/9 0.016s, n=14646, sd=16} Be6 {+5.88/10 0.064s, n=47755, sd=16}
14. Kc1 {-5.70/9 0.045s, n=34949, sd=14} Qc7 {+6.07/9 0.020s, n=16131, sd=12}
15. Nb5 {-6.27/8 0.021s, n=16459, sd=11} Qb6 {+5.98/9 0.020s, n=17473, sd=14}
16. c4 {-6.26/9 0.020s, n=16528, sd=13, Black makes an illegal move: e8a8} 1-0