MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "299"]
[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 "r1bqkb1r/p1pppp1p/n5p1/1p6/3P4/4B3/PPP1PPPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:21 +0000"]
[GameEndTime "2026-09-14T16:07:21 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+7.12/9 0.023s, n=14110, sd=12} c5 {-7.02/9 0.032s, n=29084, sd=13}
6. dxc5 {+7.33/9 0.028s, n=24757, sd=15} Bb7 {-7.13/9 0.015s, n=14752, sd=12}
7. c3 {+7.50/9 0.017s, n=14596, sd=13} Rc8 {-7.23/9 0.023s, n=21665, sd=13}
8. Bd4 {+7.50/8 0.012s, n=12270, sd=13} f6 {-7.21/10 0.037s, n=35423, sd=18}
9. b4 {+7.43/9 0.022s, n=15082, sd=10} e5 {-7.57/9 0.023s, n=21950, sd=17}
10. Be3 {+7.41/9 0.026s, n=22165, sd=15} d6 {-7.41/8 0.013s, n=12691, sd=15}
11. a4 {+7.65/9 0.016s, n=15103, sd=16} dxc5 {-7.50/9 0.027s, n=22115, sd=16}
12. Qxd8+ {+7.45/9 0.012s, n=12929, sd=15}
Kxd8 {-7.46/10 0.062s, n=61275, sd=22}
13. axb5 {+6.99/10 0.020s, n=19127, sd=18} Nxb4 {-7.33/9 0.021s, n=21334, sd=9}
14. cxb4 {+7.02/10 0.023s, n=22109, sd=19} cxb4 {-7.49/9 0.032s, n=30932, sd=17}
15. Nbd2 {+7.47/10 0.030s, n=26692, sd=12} Rc3 {-7.45/9 0.026s, n=26297, sd=14}
16. Rb1 {+7.51/9 0.023s, n=21231, sd=13} Kd7 {-7.60/7 0.022s, n=20746, sd=11}
17. g3 {+7.88/8 0.029s, n=19578, sd=12} Be7 {-7.73/7 0.024s, n=20551, sd=13}
18. Bh3+ {+8.38/7 0.015s, n=12440, sd=13}
Ke8 {-8.15/7 0.031s, n=26542, sd=14, White makes an illegal move: e1h1} 0-1