MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "143"]
[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 "r1bq1bnr/1ppppkpp/p1n2p2/8/3P4/1P2Q3/P1P1PPPP/RNB1KBNR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:45 +0000"]
[GameEndTime "2026-09-14T14:49:46 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. d5 {+1.21/9 0.014s, n=13504, sd=15} Na7 {-0.91/9 0.026s, n=20004, sd=15}
6. Bb2 {+1.39/9 0.015s, n=13875, sd=14} e6 {-1.37/9 0.015s, n=13940, sd=14}
7. Qf3 {+1.84/9 0.024s, n=21503, sd=11} Ne7 {-1.59/7 0.015s, n=12984, sd=13}
8. e4 {+2.53/9 0.022s, n=15976, sd=12} b5 {-1.80/8 0.017s, n=15178, sd=11}
9. Nc3 {+2.42/8 0.022s, n=19173, sd=15} e5 {-2.34/9 0.034s, n=29429, sd=15}
10. h4 {+2.62/8 0.022s, n=14273, sd=10} h5 {-1.70/9 0.020s, n=18063, sd=15}
11. a4 {+2.16/9 0.023s, n=19490, sd=14} d6 {-1.69/10 0.021s, n=18026, sd=13}
12. Be2 {+1.87/8 0.035s, n=25896, sd=18} c6 {-1.58/9 0.020s, n=16431, sd=13}
13. dxc6 {+1.06/8 0.033s, n=27242, sd=16} Be6 {-1.85/9 0.033s, n=27346, sd=15}
14. c7 {+2.08/9 0.018s, n=15399, sd=11} Qxc7 {-0.96/10 0.017s, n=14163, sd=15}
15. axb5 {+0.99/9 0.022s, n=20009, sd=14} axb5 {-1.80/11 0.027s, n=24059, sd=21}
16. Bxb5 {+1.63/10 0.023s, n=16160, sd=18} Rd8 {-1.43/11 0.018s, n=17969, sd=16}
17. Bc4 {+1.36/10 0.014s, n=13661, sd=14} Bxc4 {-0.95/10 0.017s, n=15446, sd=16}
18. bxc4 {+1.26/10 0.012s, n=12316, sd=18}
Nac8 {-1.54/11 0.030s, n=27448, sd=16}
19. Nge2 {+1.50/10 0.013s, n=12538, sd=20}
Qxc4 {-1.65/10 0.038s, n=34301, sd=15, White makes an illegal move: e1h1} 0-1