MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "227"]
[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 "rnbqkb1r/pppp1ppp/4p2n/1B6/P7/4PQ2/1PPPNPPP/RNB1K2R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:49 +0000"]
[GameEndTime "2026-09-14T13:35:50 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {+0.28/9 0.019s, n=12126, sd=19}
6. Bc4 {-0.41/10 0.023s, n=15454, sd=15} d5 {+0.20/9 0.033s, n=22005, sd=13}
7. Bb3 {-0.38/9 0.020s, n=13459, sd=16} Nd7 {+0.46/9 0.039s, n=23743, sd=14}
8. d4 {-0.63/8 0.020s, n=12739, sd=12} Nf5 {+0.22/10 0.061s, n=38530, sd=16}
9. e4 {-0.57/8 0.025s, n=16897, sd=12} Nh4 {+0.42/10 0.021s, n=15807, sd=15}
10. Qg3 {-0.08/10 0.022s, n=15089, sd=15} dxe4 {+0.05/11 0.027s, n=15699, sd=19}
11. Bg5 {-0.24/10 0.026s, n=12413, sd=13} Nf5 {+0.15/12 0.038s, n=21415, sd=18}
12. Bxd8 {-0.28/10 0.023s, n=12544, sd=16}
Nxg3 {+0.07/10 0.043s, n=20477, sd=16}
13. Nxg3 {-0.13/10 0.029s, n=15479, sd=15}
Kxd8 {+0.16/12 0.049s, n=26789, sd=19}
14. Nxe4 {-0.03/10 0.034s, n=20694, sd=16} Be7 {+0.04/10 0.061s, n=35220, sd=15}
15. Nbd2 {+0.09/9 0.023s, n=17601, sd=14}
a5 {+0.10/9 0.023s, n=17287, sd=15, White makes an illegal move: e1a1} 0-1