MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "344"]
[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 "rnbqkbnr/p3ppp1/3p4/1pP4p/2P5/P7/1P2PPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:09 +0000"]
[GameEndTime "2026-09-14T13:36:10 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qd5 {+7.13/9 0.034s, n=26256, sd=16} Na6 {-6.77/8 0.021s, n=17181, sd=13}
6. Qxa8 {+7.57/11 0.071s, n=47463, sd=19} Nxc5 {-7.49/10 0.069s, n=51190, sd=19}
7. Nc3 {+7.40/9 0.019s, n=15109, sd=13} bxc4 {-7.36/10 0.047s, n=31360, sd=12}
8. e4 {+7.54/9 0.022s, n=16914, sd=13} Nb3 {-7.51/9 0.038s, n=25646, sd=11}
9. Rb1 {+7.75/10 0.023s, n=16739, sd=17} Qc7 {-7.76/9 0.041s, n=25317, sd=16}
10. Nd5 {+7.75/10 0.028s, n=20782, sd=17} Qb7 {-7.95/9 0.019s, n=13644, sd=13}
11. Qxb7 {+7.79/10 0.030s, n=20799, sd=16} Bxb7 {-7.66/8 0.019s, n=14039, sd=13}
12. Bxc4 {+7.34/9 0.027s, n=19499, sd=17} Nc5 {-7.45/8 0.022s, n=16356, sd=13}
13. Ne2 {+7.45/8 0.017s, n=12428, sd=11} e6 {-7.44/8 0.019s, n=13531, sd=12}
14. Ndc3 {+7.61/8 0.021s, n=15313, sd=12} Nxe4 {-7.42/9 0.035s, n=26024, sd=13}
15. f3 {+7.31/9 0.030s, n=20375, sd=15} Nc5 {-7.43/9 0.016s, n=12141, sd=17}
16. Be3 {+7.82/9 0.017s, n=12478, sd=14} Ne7 {-7.37/7 0.025s, n=18275, sd=13}
17. Bb5+ {+7.79/8 0.018s, n=13786, sd=14} Kd8 {-7.70/7 0.044s, n=25270, sd=13}
18. b4 {+7.81/9 0.028s, n=19575, sd=12} Nd7 {-7.63/8 0.021s, n=15062, sd=13}
19. Bxa7 {+7.95/8 0.020s, n=13777, sd=13} g6 {-7.93/8 0.052s, n=34729, sd=12}
20. Bxd7 {+9.15/8 0.047s, n=27155, sd=12}
Kxd7 {-8.57/8 0.031s, n=21285, sd=10, White makes an illegal move: e1h1} 0-1