MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "210"]
[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 "rnbqkb1r/pp1ppp1p/2p2n2/3N4/1P2P1p1/8/P1PPQPPP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:57:51 +0200"]
[GameEndTime "2026-09-14T16:57:52 +0200"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd5 {+6.25/10 0.015s, n=14146, sd=13}
6. e5 {-5.14/10 0.019s, n=16978, sd=14} Ne4 {+5.63/9 0.022s, n=15259, sd=16}
7. Bb2 {-5.18/9 0.028s, n=17970, sd=12} Qb6 {+4.79/10 0.044s, n=27011, sd=15}
8. a3 {-4.78/9 0.014s, n=12385, sd=12} Nc6 {+5.40/10 0.015s, n=13594, sd=12}
9. c4 {-5.30/10 0.042s, n=37941, sd=17} Nd4 {+5.74/11 0.012s, n=13546, sd=17}
10. c5 {-5.88/10 0.012s, n=15617, sd=15} Nxe2 {+5.91/11 0.012s, n=13252, sd=14}
11. cxb6 {-5.90/10 0.014s, n=16373, sd=17}
Nxg1 {+5.72/11 0.022s, n=21308, sd=16}
12. Rxg1 {-5.64/10 0.028s, n=23530, sd=17} Bh6 {+5.40/10 0.016s, n=17572, sd=15}
13. d3 {-5.82/11 0.074s, n=75072, sd=18} Ng5 {+5.80/10 0.027s, n=23372, sd=13}
14. h3 {-5.37/11 0.042s, n=40271, sd=14} Ne6 {+5.87/9 0.021s, n=15605, sd=13}
15. hxg4 {-5.78/10 0.023s, n=23409, sd=15} axb6 {+6.26/9 0.013s, n=16303, sd=11}
16. Rh1 {-5.83/11 0.014s, n=18103, sd=13} Bg7 {+5.80/10 0.021s, n=23038, sd=17}
17. d4 {-5.56/10 0.015s, n=16687, sd=16} d6 {+5.60/10 0.017s, n=17621, sd=17}
18. g3 {-5.57/10 0.016s, n=16742, sd=17} dxe5 {+5.95/10 0.017s, n=17194, sd=14}
19. dxe5 {-5.83/11 0.025s, n=25854, sd=17} f6 {+5.66/11 0.026s, n=25531, sd=18}
20. exf6 {-5.80/9 0.014s, n=14766, sd=19} Bxf6 {+5.72/10 0.019s, n=19952, sd=18}
21. Bxf6 {-5.96/10 0.012s, n=13623, sd=13}
exf6 {+5.80/10 0.033s, n=32677, sd=17, White makes an illegal move: e1a1} 0-1