MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2250"]
[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 "rnbqk1nr/ppppbpp1/B3p3/8/4P2p/2N2P1P/PPPP2P1/R1BQK1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:15:01 +0200"]
[GameEndTime "2026-09-14T17:15:02 +0200"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa6 {+7.33/9 0.021s, n=13896, sd=13}
6. Nge2 {-6.63/10 0.029s, n=23408, sd=16} Nf6 {+6.63/9 0.025s, n=17929, sd=11}
7. d4 {-6.61/10 0.027s, n=20717, sd=17} d5 {+6.49/9 0.020s, n=14113, sd=15}
8. a3 {-6.43/10 0.027s, n=19186, sd=16} c5 {+6.48/10 0.039s, n=23712, sd=16}
9. dxc5 {-6.64/9 0.047s, n=31732, sd=15} dxe4 {+6.66/9 0.018s, n=13564, sd=15}
10. Qxd8+ {-6.38/9 0.025s, n=15266, sd=14}
Bxd8 {+6.69/10 0.035s, n=25190, sd=18}
11. fxe4 {-6.29/10 0.023s, n=18639, sd=17}
Nxc5 {+6.51/10 0.019s, n=15442, sd=16} 12. e5 {-6.05/9 0.031s, n=25555, sd=17}
Nd5 {+6.59/10 0.025s, n=21571, sd=12} 13. b4 {-6.58/7 0.024s, n=14380, sd=10}
Nd7 {+6.86/10 0.043s, n=29827, sd=14} 14. Ne4 {-7.10/8 0.049s, n=32544, sd=11}
Nxe5 {+7.48/9 0.053s, n=31545, sd=14} 15. Nd6+ {-7.61/8 0.069s, n=45216, sd=13}
Ke7 {+7.80/8 0.044s, n=28234, sd=14} 16. Bb2 {-7.73/8 0.063s, n=40887, sd=14}
Kxd6 {+8.17/8 0.019s, n=13132, sd=10, White makes an illegal move: e1a1} 0-1