MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1402"]
[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/pp1ppp2/5npp/2p5/6Q1/N3P1PB/PPPP1P1P/R1B1K1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:03 +0000"]
[GameEndTime "2026-09-14T13:40:04 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+8.49/8 0.040s, n=24405, sd=13}
6. Nb5 {-8.27/7 0.038s, n=21041, sd=11} Bg7 {+8.27/8 0.035s, n=20834, sd=17}
7. Nc7+ {-8.13/7 0.028s, n=12664, sd=9} Qxc7 {+8.46/8 0.018s, n=12800, sd=13}
8. Bxg4 {-8.38/9 0.057s, n=28870, sd=12} Kd8 {+8.24/9 0.017s, n=12520, sd=7}
9. Bd1 {-8.33/8 0.054s, n=30620, sd=13} Qe5 {+8.32/8 0.025s, n=14481, sd=18}
10. Nf3 {-8.07/9 0.031s, n=22053, sd=16} Qf6 {+8.29/9 0.031s, n=23562, sd=11}
11. h3 {-8.24/8 0.018s, n=13514, sd=13} a5 {+8.50/9 0.053s, n=33621, sd=15}
12. b4 {-8.20/8 0.025s, n=17951, sd=11} cxb4 {+8.36/8 0.046s, n=31875, sd=15}
13. Rb1 {-8.16/8 0.039s, n=26632, sd=13} Ra6 {+8.34/9 0.043s, n=27346, sd=13}
14. Bb2 {-8.28/8 0.033s, n=21705, sd=14} Qc6 {+8.10/9 0.039s, n=26852, sd=15}
15. Bxg7 {-8.17/7 0.031s, n=17121, sd=10}
Rg8 {+8.02/9 0.055s, n=36420, sd=14, White makes an illegal move: e1h1} 0-1