MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "857"]
[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 "rnbq1bnr/1ppppkpp/8/p7/5p1P/1PP2P2/P2PP1P1/RNBQKBNR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:47 +0000"]
[GameEndTime "2026-09-14T16:01:48 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.76/10 0.036s, n=30687, sd=12} d5 {-2.50/9 0.017s, n=14156, sd=14}
6. Bxf4 {+2.53/10 0.054s, n=40714, sd=16} c5 {-2.14/8 0.021s, n=17214, sd=11}
7. e3 {+2.37/7 0.015s, n=13310, sd=12} e6 {-2.43/10 0.047s, n=38435, sd=16}
8. Bd3 {+2.23/8 0.027s, n=16942, sd=17} Be7 {-2.21/8 0.022s, n=16819, sd=13}
9. h5 {+2.41/8 0.025s, n=19575, sd=13} Nf6 {-2.37/7 0.018s, n=15498, sd=11}
10. g4 {+2.12/8 0.040s, n=28574, sd=13} a4 {-2.16/9 0.031s, n=25462, sd=12}
11. b4 {+2.69/10 0.022s, n=17819, sd=18} cxb4 {-2.63/11 0.044s, n=31593, sd=21}
12. cxb4 {+3.01/9 0.018s, n=13400, sd=16} Nc6 {-3.35/9 0.042s, n=33714, sd=17}
13. a3 {+3.73/9 0.030s, n=20502, sd=18} Bd6 {-3.22/10 0.032s, n=23820, sd=14}
14. Bxd6 {+3.48/9 0.015s, n=12582, sd=14} Qxd6 {-3.08/10 0.039s, n=27040, sd=14}
15. Nc3 {+3.34/8 0.015s, n=12350, sd=11} e5 {-2.85/10 0.025s, n=21205, sd=16}
16. Nge2 {+3.27/10 0.023s, n=16186, sd=13} exd4 {-2.60/9 0.015s, n=13176, sd=11}
17. Nb5 {+3.47/11 0.028s, n=18869, sd=16} Qe7 {-3.30/11 0.021s, n=17604, sd=16}
18. exd4 {+4.04/11 0.031s, n=25773, sd=19} Rf8 {-3.88/12 0.083s, n=66693, sd=20}
19. Qd2 {+3.22/11 0.020s, n=16546, sd=13}
Kg8 {-3.71/10 0.023s, n=18186, sd=14, White makes an illegal move: e1a1} 0-1